IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1967 ****** -0.1 5.2 10.0 16.2 20.5 26.0 24.7 19.5 13.2 7.5 2.2 ****** 1968 2.0 -1.1 7.7 10.0 15.6 20.6 23.8 24.4 18.4 13.7 8.1 3.9 25.5 1969 -7.0 -3.8 5.9 7.1 16.7 21.3 20.5 17.3 17.5 14.6 2.9 1.3 28.3 1970 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 0.1 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1.2 ****** 1972 0.1 -1.2 3.5 6.4 15.1 19.1 ****** 22.9 25.6 19.4 7.7 0.1 ****** 1973 -1.3 5.6 6.8 12.9 17.2 23.7 26.1 24.5 20.6 15.8 6.7 1.8 27.4 1974 -5.1 -4.9 8.5 12.7 18.7 23.7 25.3 25.1 19.8 11.8 8.6 -3.2 30.4 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 18.1 22.2 24.6 24.9 21.1 13.8 5.3 3.9 ****** 1979 ****** ****** 6.1 13.6 16.2 20.8 25.1 22.9 20.6 ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 4.2 5.0 6.7 12.2 18.4 22.5 23.5 22.7 19.2 11.2 ****** 2.8 ****** 1988 1.9 3.0 ****** 12.6 ****** ****** ****** ****** ****** ****** 7.4 4.4 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 2.6 1.2 6.0 13.5 17.3 24.0 27.7 26.1 ****** ****** ****** ****** ****** 1992 -5.0 -1.7 3.0 11.2 15.0 21.9 26.9 24.5 19.8 14.5 8.8 2.5 31.9 1993 -3.3 2.5 5.8 12.2 16.7 23.0 26.1 25.4 22.3 13.8 8.0 5.7 29.4 1994 3.7 3.6 7.6 13.9 17.4 23.4 27.9 27.6 19.2 14.0 9.2 1.7 26.2 1995 4.2 4.2 7.7 12.3 16.8 21.9 27.8 27.3 21.7 14.4 9.2 1.3 26.5 1996 -2.3 5.0 5.5 12.5 18.7 23.7 25.4 25.6 22.6 15.0 7.7 5.4 27.9 1997 3.4 2.5 5.2 12.0 17.1 23.4 28.7 27.7 21.3 16.3 7.6 3.9 26.2 1998 0.9 2.1 6.8 14.2 18.1 24.6 27.2 26.4 22.5 15.4 11.5 8.7 26.3 1999 3.1 6.4 7.2 13.6 20.0 25.2 26.4 26.7 22.4 16.5 8.5 4.9 23.6 2000 2.0 2.7 7.8 16.1 20.7 24.8 26.9 26.5 22.9 13.9 7.1 3.9 24.9 MEAN 0.2 1.7 6.3 12.1 17.4 22.7 25.9 24.9 20.9 14.6 7.7 3.0 25.7 SD 3.49 3.23 1.47 2.35 1.51 1.66 1.96 2.38 1.95 1.86 1.81 2.51 2.18 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** -5.0 -1.9 3.3 8.1 10.9 16.3 14.7 9.2 4.0 0.8 -5.0 ****** 1968 -4.1 -7.0 0.2 3.8 8.2 10.8 13.8 14.6 7.1 4.0 1.3 -2.8 4.2 1969 -13.8 -11.2 0.6 1.6 8.4 13.8 10.9 10.6 10.8 8.1 -1.7 -5.4 2.7 1970 -9.9 ****** -1.5 3.0 9.6 12.9 13.4 12.7 11.6 8.8 1.2 ****** ****** 1971 -6.5 -9.6 ****** 2.9 9.0 12.0 13.3 12.1 11.3 8.7 1.1 -4.5 ****** 1972 -6.3 -7.1 -3.4 1.2 6.8 9.8 11.8 13.0 15.9 8.5 0.8 -6.3 3.7 1973 -9.6 -2.6 -0.8 5.5 8.0 14.1 16.8 15.4 11.2 6.2 -1.6 -5.3 4.8 1974 -10.1 -10.9 2.7 6.2 11.0 15.1 17.1 16.2 10.8 3.6 1.0 -8.7 4.5 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 10.2 13.5 15.6 15.3 10.6 4.7 -1.1 -1.9 ****** 1979 ****** ****** 1.2 5.4 8.7 12.1 15.9 13.2 10.6 6.0 ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 -3.4 -2.7 0.9 4.6 10.3 13.3 14.5 13.8 9.9 4.7 ****** -3.8 ****** 1988 -3.9 -2.5 ****** 5.6 ****** ****** ****** ****** ****** ****** 0.2 -2.1 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 -1.6 -4.3 0.4 6.0 9.5 16.1 19.9 18.0 ****** ****** ****** ****** ****** 1992 -9.7 -6.8 -1.7 5.8 9.4 15.5 20.1 17.7 12.4 7.0 2.9 -1.6 5.9 1993 -8.3 -1.9 0.9 6.8 10.9 15.8 19.3 18.5 14.6 6.9 2.5 0.1 7.2 1994 -0.8 -1.7 2.0 7.9 11.0 15.7 20.1 19.5 11.7 8.3 4.2 -3.3 7.9 1995 -2.1 -1.4 1.5 6.2 10.6 15.0 20.1 19.6 14.0 6.9 2.0 -3.3 7.4 1996 -7.3 0.4 0.9 6.6 12.1 16.5 18.9 18.2 14.7 7.7 1.9 -0.7 7.5 1997 -2.2 -4.3 -0.2 6.0 11.0 16.8 21.1 19.9 13.5 9.9 3.2 -0.9 7.8 1998 -3.9 -2.6 1.3 8.1 11.6 17.8 20.0 19.6 14.8 8.3 4.4 2.0 8.4 1999 -1.4 0.4 2.0 7.5 12.6 17.4 19.3 20.0 14.3 9.3 3.1 -0.6 8.7 2000 -3.1 -2.9 1.7 10.0 13.3 16.9 19.9 19.2 15.5 7.2 2.4 -0.5 8.3 MEAN -5.7 -4.4 0.4 5.4 10.0 14.4 17.0 16.3 12.2 6.9 1.5 -2.9 5.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 4.8 12.3 16.7 24.2 30.1 35.7 34.7 29.9 22.3 14.2 9.4 ****** 1968 8.1 4.9 15.2 16.3 23.0 30.5 33.8 34.3 29.8 23.4 14.8 10.6 20.4 1969 -0.2 3.6 11.2 12.6 25.0 28.8 30.0 24.1 24.2 21.1 7.4 8.1 16.3 1970 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 6.7 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 6.8 ****** 1972 6.7 4.7 10.5 11.6 23.5 28.4 ****** 32.8 35.4 30.2 14.6 6.4 ****** 1973 7.1 13.7 14.3 20.3 26.4 33.2 35.4 33.7 30.1 25.3 15.0 8.9 21.9 1974 -0.0 1.1 14.3 19.2 26.4 32.4 33.5 34.0 28.8 20.0 16.1 2.4 19.0 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 25.9 30.9 33.5 34.5 31.6 22.9 11.7 9.7 ****** 1979 ****** ****** 11.2 21.9 23.6 29.4 34.3 32.6 30.5 ****** ****** 13.3 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 11.8 12.7 12.5 19.7 26.6 31.7 32.5 31.6 28.4 17.8 ****** 9.4 ****** 1988 7.6 8.6 ****** 19.6 ****** ****** ****** ****** ****** ****** 14.6 11.0 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 6.8 6.8 11.6 21.0 25.1 32.0 35.5 34.2 ****** ****** ****** ****** ****** 1992 -0.1 3.4 7.7 16.5 20.6 28.4 33.8 31.3 27.3 22.0 14.7 6.6 17.7 1993 1.6 7.0 10.7 17.6 22.5 30.3 33.0 32.2 30.1 20.8 13.6 11.3 19.2 1994 8.2 8.8 13.3 19.9 23.8 31.1 35.7 35.6 26.6 19.7 14.1 6.6 20.3 1995 10.6 9.9 13.9 18.4 23.1 28.8 35.5 34.9 29.5 22.0 16.4 5.9 20.7 1996 2.6 9.6 10.2 18.5 25.3 30.9 32.0 32.9 30.4 22.2 13.4 11.5 20.0 1997 9.0 9.2 10.6 17.9 23.2 30.0 36.3 35.5 29.1 22.8 12.0 8.7 20.4 1998 5.7 6.8 12.3 20.4 24.7 31.5 34.4 33.2 30.1 22.6 18.6 15.3 21.3 1999 7.6 12.4 12.5 19.8 27.3 32.9 33.6 33.5 30.4 23.6 14.0 10.4 21.5 2000 7.1 8.3 14.0 22.3 28.0 32.8 33.8 33.8 30.3 20.6 11.7 8.4 20.9 MEAN 5.9 7.6 12.1 18.4 24.6 30.7 34.0 33.1 29.6 22.3 13.9 9.0 20.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 9.8 14.2 13.4 16.1 19.2 19.4 20.0 20.7 18.3 13.4 14.4 ****** 1968 12.2 11.9 15.0 12.5 14.8 19.7 20.0 19.7 22.7 19.4 13.5 13.4 16.2 1969 13.6 14.8 10.6 11.0 16.6 15.1 19.1 13.5 13.4 13.0 9.1 13.5 13.6 1970 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1971 13.2 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 11.3 ****** 1972 13.0 11.8 13.9 10.4 16.7 18.6 ****** 19.8 19.5 21.7 13.8 12.7 ****** 1973 16.7 16.3 15.0 14.8 18.4 19.1 18.6 18.3 18.9 19.1 16.6 14.2 17.2 1974 10.1 12.0 11.6 13.0 15.4 17.3 16.4 17.8 18.0 16.4 15.1 11.1 14.5 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 15.7 17.4 17.9 19.2 21.0 18.2 12.8 11.6 ****** 1979 ****** ****** 10.0 16.5 14.9 17.3 18.4 19.4 19.9 ****** ****** ****** ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 15.2 15.4 11.6 15.1 16.3 18.4 18.0 17.8 18.5 13.1 ****** 13.2 ****** 1988 11.5 11.1 ****** 14.0 ****** ****** ****** ****** ****** ****** 14.4 13.1 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 8.4 11.1 11.2 15.0 15.6 15.9 15.6 16.2 ****** ****** ****** ****** ****** 1992 9.6 10.2 9.4 10.7 11.2 12.9 13.7 13.6 14.9 15.0 11.8 8.2 11.8 1993 9.9 8.9 9.8 10.8 11.6 14.5 13.7 13.7 15.5 13.9 11.1 11.2 12.0 1994 9.0 10.5 11.3 12.0 12.8 15.4 15.6 16.1 14.9 11.4 9.9 9.9 12.4 1995 12.7 11.3 12.4 12.2 12.5 13.8 15.4 15.3 15.5 15.1 14.4 9.2 13.3 1996 9.9 9.2 9.3 11.9 13.2 14.4 13.1 14.7 15.7 14.5 11.5 12.2 12.5 1997 11.2 13.5 10.8 11.9 12.2 13.2 15.2 15.6 15.6 12.9 8.8 9.6 12.5 1998 9.6 9.4 11.0 12.3 13.1 13.7 14.4 13.6 15.3 14.3 14.2 13.3 12.8 1999 9.0 12.0 10.5 12.3 14.7 15.5 14.3 13.5 16.1 14.3 10.9 11.0 12.8 2000 10.2 11.2 12.3 12.3 14.7 15.9 13.9 14.6 14.8 13.4 9.3 8.9 12.6 MEAN 11.4 11.7 11.7 12.7 14.6 16.2 16.3 16.4 17.3 15.5 12.4 11.7 14.0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 2.70 3.37 4.31 6.12 6.15 8.10 7.31 6.64 5.25 4.55 3.16 ****** 1968 3.47 2.86 3.97 6.09 8.69 7.77 7.03 7.15 5.38 5.11 5.31 3.94 5.56 1969 1.53 1.72 4.72 5.40 7.93 9.71 6.21 5.81 6.34 6.20 3.50 3.20 5.19 1970 1.62 ****** 3.74 5.24 6.90 9.31 10.33 9.72 9.06 8.19 4.39 ****** ****** 1971 3.20 1.81 ****** 5.31 6.74 8.79 10.34 10.02 9.16 8.09 4.35 3.07 ****** 1972 2.95 2.68 3.49 5.35 7.45 6.11 9.82 11.07 7.31 7.13 4.91 2.96 5.94 1973 3.31 4.52 3.93 4.37 4.39 5.03 6.68 4.89 3.82 3.33 2.35 2.50 4.09 1974 1.61 1.54 3.68 3.82 4.40 4.59 6.25 4.49 3.59 2.83 2.34 1.99 3.43 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 5.84 6.48 6.81 5.86 4.69 4.01 3.67 3.65 ****** 1979 ****** ****** 4.06 5.05 5.16 5.30 6.09 6.68 5.66 4.63 ****** 2.84 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 3.08 3.22 4.23 4.58 5.69 6.33 7.39 6.03 5.66 4.78 ****** 3.11 ****** 1988 2.87 3.38 ****** 4.37 ****** ****** ****** ****** ****** ****** 3.97 3.52 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 3.31 3.23 4.18 5.16 6.14 7.06 8.14 7.92 ****** ****** ****** ****** ****** 1992 2.05 2.34 3.42 4.77 6.36 6.60 6.57 6.65 5.15 4.42 3.90 3.55 4.65 1993 2.33 3.41 3.74 5.26 6.34 5.29 5.81 5.54 3.98 3.65 4.24 3.76 4.45 1994 3.54 2.88 3.75 5.32 5.72 4.81 6.27 5.31 4.55 6.21 5.02 2.99 4.70 1995 3.04 3.14 3.56 5.09 6.73 7.11 5.81 5.48 4.66 3.89 2.88 3.22 4.55 1996 2.66 4.16 4.07 5.31 7.27 7.08 7.09 5.42 5.06 3.95 3.37 3.33 4.90 1997 2.92 2.10 3.46 5.10 6.93 7.41 7.27 5.94 4.63 5.22 4.96 3.60 4.96 1998 2.84 3.27 4.04 5.11 6.70 6.60 7.76 7.40 5.49 4.73 3.56 3.45 5.08 1999 3.72 3.39 4.02 5.00 5.21 4.98 7.45 5.77 4.46 4.18 4.04 3.58 4.65 2000 2.52 2.90 2.94 4.71 4.43 5.30 5.81 5.12 4.41 4.79 4.73 4.02 4.31 MEAN 2.77 2.91 3.82 4.99 6.25 6.57 7.29 6.65 5.49 5.03 4.01 3.28 4.92 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 3.65 2.53 3.65 4.91 4.96 7.77 9.41 8.37 5.59 5.31 3.44 ****** 1968 2.65 3.32 3.76 6.18 7.73 6.15 5.85 7.22 6.71 6.98 6.37 3.90 5.57 1969 2.16 3.20 5.51 6.18 9.91 13.16 5.26 5.42 5.30 5.22 4.28 3.37 5.75 1970 2.22 ****** 3.62 7.43 8.08 10.56 9.48 12.07 11.02 9.31 5.70 ****** ****** 1971 3.54 2.16 ****** 7.43 7.97 10.55 9.96 11.13 10.97 9.29 5.67 4.19 ****** 1972 3.59 3.62 3.06 6.19 9.10 6.33 11.85 8.67 8.24 8.77 5.11 3.65 6.51 1973 ****** 5.87 3.59 3.39 3.36 4.99 5.36 4.20 4.61 4.34 2.85 3.48 ****** 1974 2.02 2.34 5.78 5.47 6.53 7.16 8.77 8.28 6.74 4.82 3.99 2.33 5.35 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 4.55 4.44 4.86 4.30 4.28 4.29 3.92 3.94 ****** 1979 ****** ****** 3.88 5.02 5.86 7.40 6.20 6.62 5.64 5.16 ****** 5.50 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 3.59 4.01 4.09 4.43 6.48 7.45 8.58 6.81 7.24 4.92 ****** 4.05 ****** 1988 3.22 3.79 ****** 5.18 ****** ****** ****** ****** ****** ****** 4.11 3.76 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 4.20 4.18 5.47 5.20 5.20 6.43 6.90 7.39 ****** ****** ****** ****** ****** 1992 2.60 2.82 2.98 3.94 5.54 5.37 6.10 5.73 6.06 5.59 4.33 3.75 4.57 1993 2.95 3.67 3.58 4.61 5.40 4.11 4.76 4.53 3.33 3.61 4.27 4.23 4.09 1994 3.61 2.69 3.38 4.49 4.38 3.56 5.11 4.57 4.60 6.05 5.04 3.05 4.21 1995 3.15 3.32 3.31 3.95 5.51 5.56 4.99 5.01 4.73 4.45 3.38 3.62 4.25 1996 3.10 4.19 3.91 4.62 6.23 6.65 6.87 5.78 5.71 4.53 3.97 3.69 4.94 1997 3.05 2.37 3.39 4.42 5.90 6.77 7.77 6.87 5.67 5.83 5.12 3.86 5.09 1998 2.90 3.54 4.03 4.63 5.76 6.21 7.53 7.56 5.94 5.26 4.37 4.09 5.15 1999 3.95 3.35 3.86 4.33 4.47 4.46 7.18 5.57 4.72 4.34 4.10 3.83 4.51 2000 3.01 2.66 2.79 4.53 4.31 6.05 5.98 6.02 6.41 5.43 4.80 4.37 4.70 MEAN 3.09 3.41 3.82 5.02 6.06 6.59 7.01 6.82 6.32 5.69 4.57 3.81 5.18 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 3.69 2.69 3.29 4.35 4.60 8.00 10.35 8.50 5.54 4.84 3.27 ****** 1968 3.92 3.32 3.23 7.22 14.61 4.89 6.23 7.75 7.10 7.54 8.46 3.90 6.52 1969 2.42 2.92 4.91 5.23 9.20 12.96 5.06 5.18 5.65 4.39 3.67 3.79 5.45 1970 1.47 ****** 3.17 5.47 6.34 9.57 10.78 10.20 10.12 7.89 4.71 ****** ****** 1971 3.23 1.80 ****** 5.50 6.49 9.57 10.85 10.25 10.01 7.89 4.68 3.53 ****** 1972 3.16 3.83 2.78 5.23 8.46 5.53 10.30 9.00 8.64 9.50 4.88 3.64 6.25 1973 3.71 5.40 3.32 3.50 3.80 4.43 6.45 4.56 4.28 4.42 2.60 2.66 4.09 1974 1.79 1.95 5.07 4.76 5.48 6.20 7.77 7.23 5.34 4.11 3.03 1.93 4.56 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 4.45 4.96 4.74 4.75 4.44 3.68 4.26 4.05 ****** 1979 ****** ****** 3.89 5.01 5.43 7.64 5.91 6.40 4.41 5.12 ****** 3.02 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 3.51 3.91 4.14 4.09 6.10 6.81 7.19 5.87 6.46 4.78 ****** 3.73 ****** 1988 2.87 3.43 ****** 4.29 ****** ****** ****** ****** ****** ****** 3.60 2.99 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 4.15 4.21 5.13 4.99 5.72 7.14 6.40 6.89 ****** ****** ****** ****** ****** 1992 2.57 2.88 3.10 4.03 5.27 4.76 6.01 5.91 5.11 5.22 4.19 3.72 4.40 1993 2.66 3.49 3.49 4.57 5.56 3.46 4.59 4.52 3.26 3.84 4.01 3.75 3.93 1994 3.54 2.46 3.20 4.51 3.97 2.94 5.27 4.59 4.45 5.91 5.02 3.12 4.08 1995 2.95 3.01 3.36 4.02 5.50 4.88 4.43 5.63 4.53 3.92 2.89 3.47 4.05 1996 2.93 4.05 4.10 4.52 6.11 6.50 7.66 6.02 5.20 4.03 3.76 3.44 4.86 1997 2.86 2.19 3.43 4.30 5.94 6.53 7.39 6.62 4.94 5.58 5.11 3.48 4.86 1998 2.80 3.42 3.85 4.35 5.74 6.46 7.49 7.29 5.80 4.91 3.64 3.77 4.96 1999 4.00 3.48 3.53 4.13 4.42 4.05 7.08 5.79 4.37 4.21 3.81 3.68 4.38 2000 2.71 2.73 2.68 4.30 3.89 5.95 5.90 6.19 5.98 5.09 4.58 4.42 4.54 MEAN 3.02 3.28 3.64 4.64 6.04 6.19 6.93 6.72 5.93 5.38 4.31 3.47 4.96 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. ABSOLUTE OF MINIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1967 ***** ** -14.0 7 -8.0 2 -7.0 2 3.0 1 4.0 6 10.5 20 8.5 29 5.0 22 -1.0 24 -6.0 30 -12.5 25 ***** 1968 -13.0 19 -23.5 6 -9.5 25 -0.5 3 2.5 1 8.5 25 10.0 20 10.5 4 2.5 21 0.0 29 -3.0 11 -8.5 20 -23.5 1969 -26.0 9 -28.0 4 -8.0 3 -6.0 2 4.0 3 10.5 7 4.0 7 5.5 25 6.0 18 3.5 31 -7.0 16 -11.0 21 -28.0 1970 -17.5 26 ***** ** -8.0 3 0.5 2 4.0 10 8.5 1 10.5 16 9.0 16 9.5 29 3.5 31 -2.5 28 ***** ** ***** 1971 -13.0 18 -17.0 27 ***** ** 0.5 2 4.0 9 8.5 1 10.5 16 8.5 19 9.5 29 3.5 31 -2.5 28 -10.5 23 ***** 1972 -13.0 18 -15.0 29 -6.0 2 -5.5 5 -1.0 3 4.0 16 8.5 1 8.5 1 12.0 14 3.0 22 -5.5 30 -13.0 27 -15.0 1973 -16.0 2 -12.0 7 -7.5 10 1.0 7 2.5 6 7.5 5 14.0 21 12.5 2 7.0 27 3.5 26 -9.5 8 -12.0 11 -16.0 1974 -18.0 20 -26.0 5 -4.0 8 -0.5 11 5.5 2 9.5 8 10.5 21 10.5 31 6.0 26 0.0 17 -7.0 28 -20.0 21 -26.0 1975 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 ***** ** ***** ** ***** ** ***** ** 4.8 9 6.8 4 12.4 10 12.4 15 8.6 28 0.0 26 -6.0 22 -5.2 18 ***** 1979 ***** ** ***** ** -7.8 4 0.4 29 5.4 9 10.0 2 13.2 1 10.8 31 7.6 30 3.0 31 ***** ** ***** ** ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 -6.5 21 -6.5 7 -3.0 14 -2.0 6 6.0 8 9.5 1 11.4 14 10.0 30 6.5 26 2.0 17 ***** ** -9.0 2 ***** 1988 -7.0 4 -6.5 7 ***** ** 2.0 6 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** -6.0 24 -6.0 20 ***** 1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1990 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1991 -6.2 1 -8.2 16 -4.2 1 2.0 13 4.2 25 12.0 1 10.5 12 11.5 30 ***** ** ***** ** ***** ** ***** ** ***** 1992 -22.0 29 -13.2 1 -9.5 1 -0.5 7 4.0 5 11.5 9 17.0 10 12.0 31 6.5 30 2.0 30 -7.0 27 -14.0 31 -22.0 1993 -17.0 21 -8.0 17 -6.6 23 2.0 27 4.8 1 11.6 6 14.8 18 15.2 28 9.6 30 4.2 8 -5.0 30 -4.0 5 -17.0 1994 -5.8 28 -7.0 4 -1.6 17 1.4 6 5.0 7 11.0 5 15.0 1 15.6 25 7.2 22 3.4 12 -1.0 27 -11.6 7 -11.6 1995 -6.4 21 -6.0 26 -4.0 1 2.0 7 5.6 9 9.4 1 16.0 1 16.8 11 9.0 22 2.4 19 -7.6 29 -7.2 21 -7.6 1996 -16.6 15 -4.2 6 -2.0 9 0.4 6 8.4 12 12.6 7 16.0 28 13.0 31 12.8 23 3.4 18 -5.0 13 -4.6 3 -16.6 1997 -10.4 29 -11.0 1 -8.0 8 -5.0 12 4.6 6 13.4 1 16.6 7 17.0 31 10.4 15 5.0 30 0.0 25 -6.0 28 -11.0 1998 -9.0 14 -10.0 17 -7.4 2 2.0 7 5.4 3 14.2 4 17.0 29 14.6 4 12.6 24 5.0 11 0.8 25 -3.2 23 -10.0 1999 -7.0 4 -5.0 7 -2.2 19 2.0 12 7.4 3 14.4 7 14.6 16 17.0 2 9.0 28 5.0 28 -6.0 30 -5.2 1 -7.0 2000 -9.0 18 -9.0 9 -3.8 1 5.0 2 7.2 12 11.0 14 16.0 20 16.0 1 11.4 30 0.5 19 -2.0 27 -5.0 17 -9.0 LOW. -26.0 9 -28.0 4 -9.5 25 -7.0 2 -1.0 3 4.0 6 4.0 7 5.5 25 2.5 21 -1.0 24 -9.5 8 -20.0 21 -28.0 YEAR 1969 1969 1968 1967 1972 1967 1969 1969 1968 1967 1973 1974 1969 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. ABSOLUTE OF MAXIMUM TEMPERATURE WITH DAY YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1967 ***** ** 11.0 26 17.5 17 21.5 20 29.0 24 35.0 28 38.0 8 36.0 15 35.0 4 25.5 10 21.5 5 16.5 16 ***** 1968 15.0 14 18.0 29 23.0 15 25.0 17 28.0 22 38.5 21 38.0 6 37.0 17 34.0 3 28.5 1 19.5 12 15.0 3 38.5 1969 7.0 2 11.5 22 17.5 22 17.5 28 31.0 19 35.0 3 35.0 29 28.0 2 30.0 11 26.5 4 17.0 1 13.5 7 35.0 1970 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1971 13.0 5 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 11.5 13 ***** 1972 13.0 5 11.0 25 17.5 12 16.5 25 31.0 22 31.0 25 ***** ** 38.0 21 38.0 1 35.0 8 24.0 1 12.0 15 ***** 1973 13.5 31 18.0 19 21.5 2 27.0 26 30.5 28 37.5 19 40.0 14 36.0 1 35.0 1 29.0 7 23.0 1 16.0 2 40.0 1974 3.5 6 7.0 26 23.5 21 26.5 27 31.5 23 37.5 30 38.0 1 37.5 16 32.0 9 24.0 21 23.5 3 11.0 2 38.0 1975 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 ***** ** ***** ** ***** ** ***** ** 30.4 26 37.0 30 37.5 2 36.6 7 35.4 1 28.6 1 18.0 1 13.8 1 ***** 1979 ***** ** ***** ** 17.4 30 26.6 10 29.2 25 33.6 30 36.8 20 36.6 1 33.8 13 ***** ** ***** ** 23.0 5 ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 17.5 18 18.5 2 17.5 8 26.5 30 30.0 14 33.5 22 35.5 19 34.0 5 32.0 12 27.0 4 ***** ** 14.0 20 ***** 1988 11.5 27 15.0 29 ***** ** 25.5 23 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 22.5 5 17.0 10 ***** 1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1990 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1991 10.4 2 10.4 2 18.2 18 26.4 23 29.0 16 36.0 12 39.4 9 37.0 7 ***** ** ***** ** ***** ** ***** ** ***** 1992 6.5 2 10.5 22 16.5 30 23.5 13 28.0 30 36.0 30 36.0 2 35.5 5 30.0 16 26.5 4 20.4 20 13.6 12 36.0 1993 8.6 8 15.0 28 18.0 31 25.0 19 28.6 27 35.0 30 35.2 3 35.4 15 33.8 5 27.2 1 18.8 9 16.2 18 35.4 1994 15.6 1 14.6 21 19.6 31 25.8 25 29.0 31 34.6 21 38.4 20 38.6 7 32.8 1 24.0 2 19.0 3 11.6 18 38.6 1995 13.8 4 14.4 21 19.0 24 22.8 30 27.2 20 34.0 21 38.2 16 37.6 26 32.4 5 28.0 3 21.6 8 11.8 29 38.2 1996 11.0 1 17.4 9 19.4 31 23.8 21 32.4 31 33.6 24 34.6 3 34.8 10 34.2 16 27.2 1 20.0 3 16.2 28 34.8 1997 13.4 10 16.8 21 17.4 31 26.2 26 30.0 28 33.8 30 39.0 13 38.0 14 32.4 2 28.0 4 17.6 5 13.8 16 39.0 1998 10.4 25 15.0 6 18.8 23 27.0 15 31.0 28 35.0 29 40.0 11 36.0 16 35.0 3 29.6 1 21.4 8 21.4 17 40.0 1999 12.6 31 16.8 26 20.6 31 25.4 27 34.0 31 35.4 28 38.4 5 34.6 14 34.0 11 27.0 5 19.8 7 16.2 8 38.4 2000 14.8 1 14.6 23 19.2 21 26.0 20 32.8 30 37.2 23 37.4 11 36.4 3 34.4 10 26.6 1 18.4 1 15.9 31 37.4 HIG. 17.5 18 18.5 2 23.5 21 27.0 26 34.0 31 38.5 21 40.0 14 38.6 7 38.0 1 35.0 8 24.0 1 23.0 5 40.0 YEAR 1987 1987 1974 1973 1999 1968 1973 1994 1972 1972 1972 1979 1973 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. 24 HOUR MAXIMUM PRECIPITATION. YEAR JAN. DAY FEB. DAY MAR. DAY APR. DAY MAY DAY JUNE DAY JULY DAY AUG. DAY SEP. DAY OCT. DAY NOV. DAY DEC. DAY ANNUAL 1967 ***** ** 14.0 14 11.0 8 17.5 22 2.5 8 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 13 16.4 20 2.7 7 ***** 1968 6.2 25 12.2 3 9.5 5 20.5 2 15.2 25 0.0 ** 0.0 ** 0.0 ** 5.2 17 7.0 31 6.5 1 6.0 6 20.5 1969 44.0 19 0.0 ** 20.0 29 21.0 25 11.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 28 12.0 8 23.0 23 44.0 1970 45.0 3 ***** ** 11.0 9 21.0 19 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** ***** 1971 32.0 7 8.0 24 ***** ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 18.0 10 ***** 1972 40.0 29 29.0 22 42.0 22 31.0 29 23.0 10 10.0 29 0.0 ** 0.0 ** 0.0 ** 18.0 11 0.0 ** 7.0 23 42.0 1973 3.0 29 11.0 10 5.0 4 10.0 16 0.0 ** 0.0 ** 6.5 20 0.0 ** 0.0 ** 0.0 ** 0.5 19 2.3 30 11.0 1974 16.2 31 11.0 18 9.8 1 27.0 10 3.5 4 1.5 11 1.0 16 0.0 ** 1.0 7 5.0 11 1.5 21 16.0 20 27.0 1975 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1976 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1977 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1978 ***** ** ***** ** ***** ** ***** ** 5.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.0 28 23.0 6 ***** 1979 ***** ** ***** ** 24.0 27 0.0 ** 31.0 7 5.0 1 0.0 ** 0.0 ** 0.0 ** 5.0 26 ***** ** 26.0 8 ***** 1980 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1981 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1982 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1983 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1984 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1985 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1986 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1987 9.0 6 4.0 27 26.5 3 3.0 19 3.5 6 0.0 ** 9.5 26 3.0 6 0.0 ** 9.0 27 ***** ** 41.0 24 ***** 1988 5.5 16 16.5 24 ***** ** 13.2 26 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** 59.0 13 3.8 24 ***** 1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1990 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** 1991 13.0 14 12.0 14 25.0 6 8.0 4 3.0 5 0.0 ** 0.0 ** 25.0 6 ***** ** ***** ** ***** ** ***** ** ***** 1992 10.0 21 16.0 25 19.0 31 23.0 27 29.0 6 3.0 4 5.0 15 4.0 30 0.0 ** 0.0 ** 8.0 25 12.0 9 29.0 1993 25.0 7 27.0 3 19.0 9 35.0 27 19.0 6 0.0 ** 0.0 ** 2.0 25 0.0 ** 0.6 26 30.0 26 4.0 2 35.0 1994 12.0 24 26.0 1 27.8 12 11.0 30 4.0 16 0.0 ** 0.0 ** 0.0 ** 0.0 ** 8.0 17 32.0 7 18.0 1 32.0 1995 4.0 1 9.0 5 18.0 21 21.0 22 22.0 30 6.0 6 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.0 10 22.0 1996 13.0 6 18.0 3 24.0 23 14.0 25 8.0 12 0.8 26 0.2 10 3.0 30 2.0 1 0.2 15 4.0 21 9.0 15 24.0 1997 2.0 16 2.0 19 19.0 13 13.0 29 10.0 25 4.0 1 0.0 ** 0.0 ** 0.0 ** 1.4 23 15.0 5 19.0 4 19.0 1998 7.0 5 49.0 10 47.0 30 3.0 20 8.0 13 0.0 ** 1.0 13 12.0 3 0.2 16 13.0 10 0.4 12 6.0 3 49.0 1999 13.0 25 18.0 28 23.0 2 2.0 3 0.2 1 0.0 ** 7.0 28 0.0 ** 0.0 ** 2.0 27 26.0 8 13.0 10 26.0 2000 25.0 28 9.0 14 8.0 25 1.0 21 0.0 ** 0.0 ** 0.4 14 0.0 ** 0.0 ** 9.0 17 7.4 6 24.0 11 25.0 HIG. 45.0 3 49.0 10 47.0 30 35.0 27 31.0 7 10.0 29 9.5 26 25.0 6 5.2 17 18.0 11 59.0 13 41.0 24 59.0 YEAR 1970 1998 1998 1993 1979 1972 1987 1991 1968 1972 1988 1987 1988 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1967 ****** 39.4 12.7 26.5 6.3 0.0 0.0 0.0 0.0 4.0 33.7 2.7 ****** 41.6 26.2 0.0 32.2 1968 6.2 21.5 32.5 78.6 33.3 0.0 0.0 0.0 5.2 7.0 22.1 9.4 215.8 27.9 51.9 2.4 17.8 1969 130.0 0.0 42.0 45.0 31.0 0.0 0.0 0.0 0.0 13.0 27.0 42.0 330.0 52.1 23.0 0.0 24.8 1970 87.0 ****** 11.0 48.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ****** ****** 67.1 32.9 0.0 0.0 1971 83.0 13.0 ****** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 41.0 ****** 70.1 0.0 0.0 29.9 1972 88.0 95.2 169.0 88.0 51.0 16.0 0.0 0.0 0.0 18.0 0.0 8.4 533.6 66.0 29.0 0.0 4.9 1973 5.0 14.0 11.5 18.0 0.0 0.0 8.5 0.0 0.0 0.0 0.5 4.5 62.0 49.2 29.0 13.7 8.1 1974 61.4 27.2 18.3 59.5 4.0 1.5 1.5 0.0 1.5 10.0 1.5 41.0 227.4 47.0 28.6 1.3 23.1 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1978 ****** ****** ****** ****** 10.0 0.0 0.0 0.0 0.0 0.0 16.8 42.0 ****** ***** 14.5 0.0 85.5 1979 ****** ****** 38.4 0.0 101.0 8.0 0.0 0.0 0.0 8.0 ****** 42.0 ****** 19.5 55.2 0.0 25.3 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1987 11.5 16.0 62.5 5.0 9.5 0.0 25.0 3.0 0.0 21.0 ****** 68.0 ****** 40.6 6.5 12.6 40.2 1988 7.0 27.8 ****** 33.4 ****** ****** ****** ****** ****** ****** 75.9 9.7 ****** 22.6 21.7 ***** 55.7 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** ***** 1991 27.0 26.0 77.0 16.0 3.0 0.0 0.0 25.0 ****** ****** ****** ****** ****** 74.7 10.9 14.4 ***** 1992 44.9 25.6 42.8 53.1 66.1 4.1 5.5 4.0 0.0 0.0 14.6 40.8 301.5 37.6 40.9 3.2 18.4 1993 62.8 82.8 101.6 96.4 26.7 0.0 0.0 2.0 0.0 1.0 55.6 8.5 437.4 56.5 28.1 0.5 14.9 1994 34.3 27.0 60.8 21.3 10.8 0.0 0.0 0.0 0.0 21.3 121.5 31.1 328.1 37.2 9.8 0.0 53.0 1995 4.0 20.0 32.6 23.5 71.0 14.0 0.0 0.0 0.0 0.0 0.0 11.9 177.0 32.0 61.3 0.0 6.7 1996 35.0 60.3 108.7 35.1 11.0 0.8 0.2 3.8 2.0 0.3 5.7 19.2 282.1 72.3 16.6 2.1 8.9 1997 6.0 2.4 45.9 37.0 35.0 8.3 0.0 0.0 0.0 1.6 30.4 40.5 207.1 26.2 38.8 0.0 35.0 1998 19.7 66.2 92.6 6.4 20.4 0.0 1.0 12.0 0.2 17.4 0.4 7.6 243.9 73.2 11.0 5.4 10.4 1999 34.3 37.7 47.8 9.9 0.2 0.0 10.0 0.0 0.0 4.0 37.0 26.3 207.2 57.8 4.9 4.8 32.5 2000 36.9 15.2 11.6 2.1 0.0 0.0 0.4 0.0 0.0 25.4 17.4 75.0 184.0 34.6 1.1 0.2 64.0 MEAN 41.3 32.5 53.6 33.5 23.3 2.5 2.5 2.4 0.4 7.6 24.2 28.6 252.4 50.5 23.5 2.0 23.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 7 3 3 3 0 0 0 0 2 6 1 *** 1968 1 6 5 11 8 0 0 0 1 1 6 3 42 1969 7 0 4 5 5 0 0 0 0 3 3 3 30 1970 5 *** 1 5 0 0 0 0 0 0 0 *** *** 1971 4 2 *** 0 0 0 0 0 0 0 0 3 *** 1972 4 6 7 5 4 2 0 0 0 1 0 2 31 1973 3 3 4 5 0 0 4 0 0 0 1 3 23 1974 10 6 6 4 2 1 4 0 2 4 2 5 46 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 4 0 0 0 0 0 3 4 *** 1979 *** *** 4 0 4 2 0 0 0 2 *** 3 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 2 6 10 3 4 0 6 1 1 5 *** 10 *** 1988 2 4 *** 8 *** *** *** *** *** *** 4 4 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 7 6 9 4 1 0 0 1 *** *** *** *** *** 1992 11 8 12 8 11 3 2 1 0 0 6 12 74 1993 9 11 11 9 4 0 0 1 0 2 8 4 59 1994 8 2 6 8 6 0 0 0 0 11 10 7 58 1995 1 3 6 5 10 3 0 0 0 0 0 7 35 1996 6 11 13 7 4 1 1 2 1 2 2 5 55 1997 3 2 10 10 11 4 0 0 0 2 6 6 54 1998 6 5 7 4 5 0 1 1 1 2 1 3 36 1999 9 6 10 10 1 0 2 0 0 2 3 5 48 2000 5 3 2 3 0 0 1 0 0 9 5 10 38 MEAN 5 5 7 6 4 1 1 0 0 2 3 5 39 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 1 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 7 2 3 3 0 0 0 0 2 6 1 *** 1968 1 5 5 10 6 0 0 0 1 1 4 2 35 1969 7 0 4 5 5 0 0 0 0 3 3 3 30 1970 5 *** 1 5 0 0 0 0 0 0 0 *** *** 1971 4 2 *** 0 0 0 0 0 0 0 0 3 *** 1972 4 6 7 5 4 2 0 0 0 1 0 2 31 1973 3 3 3 3 0 0 2 0 0 0 0 3 17 1974 10 5 5 3 1 1 1 0 1 3 1 5 36 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 3 0 0 0 0 0 3 4 *** 1979 *** *** 4 0 4 2 0 0 0 2 *** 3 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 2 6 10 2 4 0 6 1 0 4 *** 8 *** 1988 2 4 *** 6 *** *** *** *** *** *** 4 4 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 4 4 7 2 1 0 0 1 *** *** *** *** *** 1992 8 4 5 8 10 2 1 1 0 0 4 8 51 1993 7 10 9 5 3 0 0 1 0 0 6 3 44 1994 4 2 6 5 4 0 0 0 0 7 10 5 43 1995 1 3 4 3 10 3 0 0 0 0 0 5 29 1996 6 8 12 5 2 0 0 1 1 0 2 4 41 1997 3 1 7 7 8 3 0 0 0 1 4 6 40 1998 5 5 7 3 4 0 1 1 0 2 0 2 30 1999 5 4 7 5 0 0 2 0 0 2 3 4 32 2000 3 2 2 1 0 0 0 0 0 9 5 10 32 MEAN 4 4 6 4 3 1 1 0 0 2 3 4 32 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 10 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 1 1 1 0 0 0 0 0 0 1 0 *** 1968 0 1 0 3 1 0 0 0 0 0 0 0 5 1969 5 0 2 2 1 0 0 0 0 0 2 2 14 1970 3 *** 1 2 0 0 0 0 0 0 0 *** *** 1971 4 0 *** 0 0 0 0 0 0 0 0 3 *** 1972 2 4 7 4 3 1 0 0 0 1 0 0 22 1973 0 1 0 1 0 0 0 0 0 0 0 0 2 1974 2 1 0 3 0 0 0 0 0 0 0 2 8 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 0 2 *** 1979 *** *** 1 0 4 0 0 0 0 0 *** 2 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 2 0 0 0 0 0 0 0 *** 1 *** 1988 0 1 *** 1 *** *** *** *** *** *** 2 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 1 1 3 0 0 0 0 1 *** *** *** *** *** 1992 1 1 2 2 2 0 0 0 0 0 0 3 11 1993 2 3 5 3 1 0 0 0 0 0 1 0 15 1994 2 1 3 1 0 0 0 0 0 0 4 1 12 1995 0 0 1 1 3 0 0 0 0 0 0 0 5 1996 1 2 5 1 0 0 0 0 0 0 0 0 9 1997 0 0 2 1 1 0 0 0 0 0 1 1 6 1998 0 1 2 0 0 0 0 1 0 1 0 0 5 1999 1 2 1 0 0 0 0 0 0 0 1 1 6 2000 2 0 0 0 0 0 0 0 0 0 0 2 4 MEAN 1 1 2 1 1 0 0 0 0 0 1 1 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 70 71 60 58 44 45 47 56 66 78 76 *** 1968 74 77 63 77 79 55 44 48 50 64 88 82 67 1969 52 47 68 73 69 68 45 48 55 65 67 74 61 1970 52 *** 66 69 61 63 63 64 64 74 66 *** *** 1971 77 59 *** 69 60 59 62 67 65 72 66 71 *** 1972 73 70 73 74 68 47 66 65 42 59 78 75 66 1973 78 81 72 52 40 34 39 30 33 40 55 73 52 1974 61 56 60 51 38 30 36 30 35 45 45 62 46 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 46 39 37 30 31 45 76 77 *** 1979 *** *** 70 61 54 45 42 46 48 58 *** 48 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 71 72 74 54 48 46 49 43 53 64 *** 74 *** 1988 69 74 *** 53 *** *** *** *** *** *** 70 74 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 68 67 70 56 52 43 41 44 *** *** *** *** *** 1992 78 73 77 64 65 44 33 41 44 56 63 80 60 1993 78 77 72 65 58 33 30 32 29 46 70 75 55 1994 75 66 65 60 51 30 30 28 39 72 73 73 55 1995 68 69 64 64 61 48 29 28 36 50 47 84 54 1996 86 82 75 66 60 42 38 32 38 46 59 70 58 1997 67 54 70 64 61 45 34 31 37 55 81 79 57 1998 74 77 71 58 57 38 39 42 41 56 53 58 55 1999 83 67 71 58 41 29 42 29 35 46 66 76 54 2000 65 72 52 47 33 33 30 28 33 62 82 85 52 MEAN 71 69 69 62 55 44 42 41 43 57 68 73 58 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 68 30 32 26 19 23 27 33 34 54 46 *** 1968 39 66 36 54 45 25 18 24 28 42 63 51 41 1969 54 62 63 66 48 49 20 30 25 32 55 48 46 1970 52 *** 35 46 36 42 36 47 47 46 47 *** *** 1971 60 48 *** 46 36 41 38 44 47 45 47 57 *** 1972 61 67 42 68 49 26 46 29 23 33 53 56 46 1973 *** 55 35 22 15 15 15 12 17 21 28 51 *** 1974 49 54 52 38 29 22 26 24 27 32 35 48 36 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 23 17 16 12 15 23 42 49 *** 1979 *** *** 43 31 34 29 17 20 19 20 *** 46 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 41 42 44 28 27 23 27 21 27 35 *** 48 *** 1988 45 52 *** 33 *** *** *** *** *** *** 36 44 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 64 64 60 33 26 22 19 22 *** *** *** *** *** 1992 63 59 43 35 37 22 17 20 25 32 40 56 37 1993 65 56 45 36 32 15 14 14 12 22 44 48 34 1994 52 38 35 30 24 13 14 12 20 40 47 46 31 1995 38 42 32 29 30 22 13 13 18 27 26 60 29 1996 64 56 51 34 29 22 21 17 20 26 41 42 35 1997 41 31 41 33 31 24 20 18 21 31 54 53 33 1998 48 54 44 30 30 20 21 23 22 31 32 39 33 1999 59 36 44 29 19 13 22 16 17 23 40 48 31 2000 48 37 26 25 17 20 17 18 24 37 54 63 32 MEAN 52 52 42 37 31 24 22 22 24 32 44 50 36 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 66 34 29 24 16 21 28 30 32 48 40 *** 1968 65 60 31 60 82 17 18 23 26 43 74 45 45 1969 61 59 66 70 50 63 18 37 36 33 60 53 51 1970 49 *** 41 61 43 50 53 53 56 56 67 *** *** 1971 54 58 *** 61 44 50 54 53 55 56 67 63 *** 1972 53 69 41 74 50 23 53 33 23 34 48 58 47 1973 73 62 38 27 19 14 22 14 18 25 28 44 32 1974 58 53 51 39 26 20 25 22 23 31 30 47 35 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 23 19 14 13 14 23 55 57 *** 1979 *** *** 53 34 36 33 21 23 18 27 *** 33 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 48 48 51 33 32 27 27 23 31 42 *** 56 *** 1988 50 56 *** 35 *** *** *** *** *** *** 39 44 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 72 73 67 40 31 26 19 22 *** *** *** *** *** 1992 71 61 48 38 39 20 18 22 23 34 44 63 40 1993 66 58 49 41 35 13 15 16 13 29 46 50 36 1994 55 38 37 34 23 10 15 13 21 47 53 55 33 1995 40 41 36 33 37 23 12 16 19 28 27 63 31 1996 70 58 55 37 33 24 25 20 20 26 42 46 38 1997 43 31 47 38 37 25 19 18 20 35 60 53 36 1998 52 58 48 29 31 23 22 24 23 33 30 40 34 1999 66 43 44 29 19 13 23 18 17 26 41 53 33 2000 47 44 29 26 17 19 18 18 22 39 55 67 33 MEAN 58 55 46 41 35 25 24 24 25 35 48 52 39 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR LESS THAN -4 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 17 10 2 0 0 0 0 0 0 3 19 *** 1968 15 21 6 0 0 0 0 0 0 0 0 16 58 1969 29 23 5 1 0 0 0 0 0 0 16 25 99 1970 31 *** 11 0 0 0 0 0 0 0 0 *** *** 1971 21 28 *** 0 0 0 0 0 0 0 0 21 *** 1972 19 25 15 1 0 0 0 0 0 0 3 23 86 1973 22 8 2 0 0 0 0 0 0 0 13 21 66 1974 28 23 1 0 0 0 0 0 0 0 1 27 80 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 8 4 *** 1979 *** *** 3 0 0 0 0 0 0 0 *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 16 10 0 0 0 0 0 0 0 0 *** 15 *** 1988 16 6 *** 0 *** *** *** *** *** *** 7 10 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 5 15 1 0 0 0 0 0 *** *** *** *** *** 1992 26 21 10 0 0 0 0 0 0 0 2 7 66 1993 23 7 1 0 0 0 0 0 0 0 2 1 34 1994 4 4 0 0 0 0 0 0 0 0 0 13 21 1995 8 1 1 0 0 0 0 0 0 0 4 13 27 1996 19 1 0 0 0 0 0 0 0 0 1 2 23 1997 7 14 4 1 0 0 0 0 0 0 0 1 27 1998 16 10 4 0 0 0 0 0 0 0 0 0 30 1999 5 1 0 0 0 0 0 0 0 0 1 4 11 2000 14 10 0 0 0 0 0 0 0 0 0 3 27 MEAN 17 13 4 0 0 0 0 0 0 0 3 12 49 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MINIMUM TEMPERATURE EQUAL OR MORE THAN 21 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 0 0 0 0 0 0 1 0 0 0 0 *** 1968 0 0 0 0 0 0 3 0 0 0 0 0 3 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 *** 0 0 0 0 0 0 0 0 0 *** *** 1971 0 0 *** 0 0 0 0 0 0 0 0 0 *** 1972 0 0 0 0 0 0 0 0 0 0 0 0 0 1973 0 0 0 0 0 2 1 0 0 0 0 0 3 1974 0 0 0 0 0 2 3 3 0 0 0 0 8 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 0 0 *** 1979 *** *** 0 0 0 0 0 0 0 0 *** *** *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1988 0 0 *** 0 *** *** *** *** *** *** 0 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 0 0 0 0 0 0 10 3 *** *** *** *** *** 1992 0 0 0 0 0 0 11 3 0 0 0 0 14 1993 0 0 0 0 0 0 2 0 0 0 0 0 2 1994 0 0 0 0 0 0 7 7 0 0 0 0 14 1995 0 0 0 0 0 0 12 5 0 0 0 0 17 1996 0 0 0 0 0 0 6 2 0 0 0 0 8 1997 0 0 0 0 0 2 19 10 0 0 0 0 31 1998 0 0 0 0 0 2 10 9 0 0 0 0 21 1999 0 0 0 0 0 0 11 9 0 0 0 0 20 2000 0 0 0 0 0 2 13 6 0 0 0 0 21 MEAN 0 0 0 0 0 0 5 3 0 0 0 0 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR LESS THAN 0 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 1 0 0 0 0 0 0 0 0 0 0 *** 1968 1 8 0 0 0 0 0 0 0 0 0 0 9 1969 14 9 0 0 0 0 0 0 0 0 0 0 23 1970 *** *** *** *** *** *** *** *** *** *** *** *** *** 1971 0 *** *** *** *** *** *** *** *** *** *** 0 *** 1972 0 1 0 0 0 0 *** 0 0 0 0 0 *** 1973 0 0 0 0 0 0 0 0 0 0 0 1 1 1974 19 9 0 0 0 0 0 0 0 0 0 12 40 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 0 0 *** 1979 *** *** 0 0 0 0 0 0 0 *** *** 0 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1988 0 0 *** 0 *** *** *** *** *** *** 0 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 0 0 0 0 0 0 0 0 *** *** *** *** *** 1992 11 4 2 0 0 0 0 0 0 0 0 1 18 1993 13 0 0 0 0 0 0 0 0 0 0 0 13 1994 0 0 0 0 0 0 0 0 0 0 0 3 3 1995 0 0 0 0 0 0 0 0 0 0 0 3 3 1996 12 0 0 0 0 0 0 0 0 0 0 0 12 1997 0 0 1 0 0 0 0 0 0 0 0 0 1 1998 2 0 0 0 0 0 0 0 0 0 0 0 2 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 1 0 0 0 0 0 0 0 0 0 0 1 MEAN 4 2 0 0 0 0 0 0 0 0 0 1 7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 30 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 0 0 0 0 17 31 31 13 0 0 0 *** 1968 0 0 0 0 0 15 31 31 17 0 0 0 94 1969 0 0 0 0 3 9 17 0 1 0 0 0 30 1970 *** *** *** *** *** *** *** *** *** *** *** *** *** 1971 0 *** *** *** *** *** *** *** *** *** *** 0 *** 1972 0 0 0 0 2 10 *** 22 30 18 0 0 *** 1973 0 0 0 0 4 26 31 31 19 0 0 0 111 1974 0 0 0 0 8 24 29 29 14 0 0 0 104 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 2 22 29 31 30 0 0 0 *** 1979 *** *** 0 0 0 12 31 31 20 *** *** 0 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 0 0 1 30 25 26 10 0 *** 0 *** 1988 0 0 *** 0 *** *** *** *** *** *** 0 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 0 0 0 0 0 27 31 31 *** *** *** *** *** 1992 0 0 0 0 0 8 31 25 1 0 0 0 65 1993 0 0 0 0 0 18 31 30 14 0 0 0 93 1994 0 0 0 0 0 24 31 31 4 0 0 0 90 1995 0 0 0 0 0 14 31 31 15 0 0 0 91 1996 0 0 0 0 1 23 30 29 17 0 0 0 100 1997 0 0 0 0 1 17 31 31 11 0 0 0 91 1998 0 0 0 0 1 23 30 26 14 0 0 0 94 1999 0 0 0 0 5 30 26 31 20 0 0 0 112 2000 0 0 0 0 7 24 31 31 20 0 0 0 113 MEAN 0 0 0 0 2 20 29 28 15 1 0 0 95 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 40 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1968 0 0 0 0 0 0 0 0 0 0 0 0 0 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 *** *** *** *** *** *** *** *** *** *** *** *** *** 1971 0 *** *** *** *** *** *** *** *** *** *** 0 *** 1972 0 0 0 0 0 0 *** 0 0 0 0 0 *** 1973 0 0 0 0 0 0 1 0 0 0 0 0 1 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 0 0 *** 1979 *** *** 0 0 0 0 0 0 0 *** *** 0 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1988 0 0 *** 0 *** *** *** *** *** *** 0 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 0 0 0 0 0 0 0 0 *** *** *** *** *** 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 1 0 0 0 0 0 1 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS MAXIMUM TEMPERATURE EQUAL OR MORE THAN 45 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1968 0 0 0 0 0 0 0 0 0 0 0 0 0 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 *** *** *** *** *** *** *** *** *** *** *** *** *** 1971 0 *** *** *** *** *** *** *** *** *** *** 0 *** 1972 0 0 0 0 0 0 *** 0 0 0 0 0 *** 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 0 0 0 0 0 0 0 0 *** 1979 *** *** 0 0 0 0 0 0 0 *** *** 0 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1988 0 0 *** 0 *** *** *** *** *** *** 0 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 0 0 0 0 0 0 0 0 *** *** *** *** *** 1992 0 0 0 0 0 0 0 0 0 0 0 0 0 1993 0 0 0 0 0 0 0 0 0 0 0 0 0 1994 0 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 0 0 0 0 0 0 0 0 0 0 0 0 0 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF FREEZING DAYS , DATE OF START AND END FREEZING START END YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL MO DAY MO DAY -------------- 1967 *** 25 23 6 0 0 0 0 0 1 12 27 *** 10 24 4 12 1968 25 28 17 2 0 0 0 0 0 1 11 21 105 10 29 4 6 1969 31 28 8 5 0 0 0 0 0 0 20 30 122 11 11 4 27 1970 31 *** 20 0 0 0 0 0 0 0 6 *** *** 11 25 3 30 1971 29 28 *** 0 0 0 0 0 0 0 6 31 *** 11 25 2 28 1972 27 29 31 10 1 0 0 0 0 0 14 29 141 11 15 5 3 1973 30 26 13 0 0 0 0 0 0 0 19 29 117 11 6 3 20 1974 31 27 9 4 0 0 0 0 0 2 14 31 118 10 17 4 15 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1978 *** *** *** *** 0 0 0 0 0 2 17 28 *** 10 26 12 31 1979 *** *** 9 0 0 0 0 0 0 0 *** *** *** 3 1 3 9 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1987 28 26 12 1 0 0 0 0 0 0 *** 29 *** 12 1 4 6 1988 31 27 *** 0 *** *** *** *** *** *** 14 24 *** 11 15 2 28 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** 1991 27 28 14 0 0 0 0 0 *** *** *** *** *** 1 1 3 25 1992 31 27 20 1 0 0 0 0 0 0 4 23 106 11 26 4 7 1993 30 19 12 0 0 0 0 0 0 0 8 17 86 11 14 3 25 1994 23 20 11 0 0 0 0 0 0 0 2 25 81 11 11 3 18 1995 27 23 9 0 0 0 0 0 0 0 7 31 97 11 13 3 28 1996 29 16 13 0 0 0 0 0 0 0 7 21 86 11 11 3 29 1997 25 25 16 1 0 0 0 0 0 0 2 20 89 11 25 4 12 1998 28 23 14 0 0 0 0 0 0 0 0 8 73 12 5 3 23 1999 23 14 7 0 0 0 0 0 0 0 4 20 68 11 5 3 19 2000 26 25 10 0 0 0 0 0 0 0 6 20 87 11 11 3 26 MEAN 28 24 14 1 0 0 0 0 0 0 9 24 100 10 17 5 3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 0.6 6.1 11.3 18.4 23.4 28.3 27.1 22.0 15.3 8.6 4.5 ****** 1968 3.3 -0.0 9.6 11.5 17.1 23.5 26.7 26.1 21.5 15.9 9.1 5.3 14.1 1969 -5.8 -3.1 6.9 7.6 18.5 21.7 23.3 16.9 18.1 15.4 3.7 3.4 10.5 1970 -4.4 ****** 7.4 11.4 17.9 21.3 22.3 21.5 20.3 17.0 8.0 ****** ****** 1971 1.7 -4.2 ****** 11.5 17.9 21.3 22.4 21.4 20.3 17.2 8.0 2.6 ****** 1972 1.7 0.3 5.0 7.0 17.1 21.8 21.4 25.9 28.1 22.4 8.9 2.2 13.5 1973 ****** 7.5 7.9 14.5 19.6 26.1 27.7 26.9 22.2 17.0 6.6 1.4 ****** 1974 -5.3 -5.3 8.9 13.1 20.2 25.7 26.7 26.3 20.6 12.3 8.8 -2.8 12.4 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 19.8 24.2 27.0 28.5 25.5 16.5 5.7 4.7 ****** 1979 ****** ****** 6.2 14.6 16.2 21.5 25.6 24.9 22.4 18.2 ****** 8.1 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 5.0 6.1 7.1 13.6 20.1 24.2 25.2 24.0 20.3 11.9 ****** 3.7 ****** 1988 2.5 3.3 ****** 13.2 ****** ****** ****** ****** ****** ****** 8.4 4.7 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 2.6 2.5 6.5 14.3 18.9 24.9 28.4 26.6 ****** ****** ****** ****** ****** 1992 -4.8 -1.9 3.0 11.1 15.4 23.0 28.1 25.3 20.8 15.1 9.0 2.4 12.2 1993 -3.3 2.3 5.7 12.5 17.4 24.6 27.5 26.4 23.5 14.2 7.9 5.8 13.7 1994 3.5 3.5 7.9 14.4 18.4 25.2 29.3 28.8 20.2 14.0 9.2 1.6 14.7 1995 4.5 4.4 8.2 12.8 17.4 23.3 29.2 28.7 22.7 14.9 9.5 1.2 14.7 1996 -2.7 4.8 5.6 12.9 19.8 25.3 26.6 26.7 23.6 15.5 7.9 5.4 14.3 1997 3.8 2.9 5.2 12.3 18.1 24.7 30.1 29.0 22.2 16.8 7.5 3.6 14.7 1998 0.9 2.1 7.0 14.9 19.3 26.0 28.3 27.2 23.2 15.9 11.9 8.8 15.5 1999 2.6 6.3 7.4 14.1 21.4 26.7 27.3 27.8 23.2 17.0 8.5 4.7 15.6 2000 1.7 2.7 8.1 16.8 22.0 26.2 28.0 27.4 23.3 13.9 6.9 3.5 15.0 MEAN 0.4 1.8 6.8 12.6 18.6 24.0 26.6 25.9 22.2 15.8 8.1 3.7 13.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** -5.4 -7.5 -3.7 0.8 1.2 7.4 9.2 5.9 1.8 0.2 -5.3 ****** 1968 -6.3 -6.3 -4.3 3.8 10.3 3.7 4.3 6.3 4.2 4.3 4.3 -3.2 1.8 1969 -14.2 -11.9 0.5 1.9 8.1 12.9 1.7 1.9 2.6 1.2 -3.8 -4.8 -0.3 1970 -14.1 ****** -5.1 3.0 5.1 9.7 10.4 11.3 10.6 8.0 0.3 ****** ****** 1971 -5.1 -13.1 ****** 3.1 5.0 9.4 10.8 11.1 10.6 7.7 0.2 -4.2 ****** 1972 -5.7 -5.3 -6.4 1.9 7.1 2.0 11.4 9.7 7.6 7.3 0.3 -4.8 2.1 1973 ****** 0.9 -4.4 -4.0 -3.1 0.1 2.5 -0.5 -1.6 -2.4 -8.7 -7.2 ****** 1974 -13.0 -13.3 -0.3 -0.5 1.9 3.2 6.6 4.4 1.1 -3.5 -6.0 -11.6 -2.6 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 0.2 1.1 1.8 0.7 -1.0 -2.3 -2.6 -2.8 ****** 1979 ****** ****** -2.7 0.7 1.9 5.0 3.6 4.7 1.3 0.7 ****** -5.0 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 -4.6 -3.5 -2.0 -1.2 3.5 5.3 6.7 4.0 4.3 0.0 ****** -3.9 ****** 1988 -6.3 -4.1 ****** -0.5 ****** ****** ****** ****** ****** ****** -3.2 -4.5 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 -2.9 -3.0 0.4 0.8 2.4 5.4 5.7 6.4 ****** ****** ****** ****** ****** 1992 -9.8 -8.1 -6.2 -2.0 2.3 2.0 3.6 3.5 1.0 0.5 -2.6 -3.9 -1.6 1993 -8.4 -4.7 -4.1 -0.2 2.5 -2.3 0.6 0.1 -4.2 -3.7 -2.5 -2.8 -2.5 1994 -4.2 -7.9 -4.9 -0.4 -0.7 -3.7 2.1 -0.1 -0.8 3.2 0.2 -6.5 -2.0 1995 -6.5 -5.8 -5.2 -1.8 2.4 2.3 0.6 1.8 -0.3 -2.3 -6.5 -4.5 -2.1 1996 -7.2 -2.1 -2.6 -0.1 4.5 4.7 5.9 2.4 1.5 -2.2 -3.9 -4.4 -0.3 1997 -6.6 -10.6 -5.1 -0.9 3.7 5.3 6.5 4.5 1.0 2.1 0.9 -3.8 -0.2 1998 -7.2 -4.8 -3.1 -0.5 3.3 4.3 6.7 6.1 2.6 0.5 -3.0 -3.5 0.1 1999 -2.9 -4.8 -3.5 -1.3 -0.2 -0.8 6.0 2.8 -0.7 -1.6 -2.9 -3.7 -1.1 2000 -7.9 -7.6 -7.7 -1.0 -1.8 2.7 3.1 2.7 1.7 0.5 -0.4 -1.8 -1.5 MEAN -7.4 -6.4 -3.9 -0.1 2.8 3.5 5.1 4.4 2.4 1.0 -2.1 -4.6 -0.4 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 3.34 2.86 3.75 5.13 5.24 7.96 9.02 7.84 5.46 4.90 3.29 ****** 1968 3.35 3.16 3.65 6.50 10.34 6.27 6.37 7.38 6.40 6.55 6.71 3.91 5.88 1969 2.03 2.61 5.05 5.60 9.02 11.95 5.51 5.47 5.76 5.27 3.82 3.45 5.46 1970 1.77 ****** 3.51 6.05 7.11 9.81 10.20 10.66 10.07 8.46 4.93 ****** ****** 1971 3.32 1.93 ****** 6.08 7.07 9.64 10.38 10.46 10.05 8.42 4.90 3.60 ****** 1972 3.18 3.38 3.11 5.59 8.33 5.99 10.66 9.58 8.07 8.46 4.97 3.42 6.23 1973 ****** 5.27 3.61 3.75 3.85 4.82 6.16 4.55 4.24 4.00 2.60 2.88 ****** 1974 1.81 1.94 4.84 4.68 5.47 5.98 7.59 6.67 5.23 3.92 3.12 2.08 4.44 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 4.94 5.29 5.47 4.97 4.47 4.00 3.95 3.88 ****** 1979 ****** ****** 3.94 5.02 5.48 6.78 6.07 6.57 5.24 4.97 ****** 3.79 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 3.39 3.71 4.15 4.37 6.09 6.87 7.72 6.24 6.45 4.82 ****** 3.64 ****** 1988 2.99 3.53 ****** 4.61 ****** ****** ****** ****** ****** ****** 3.89 3.42 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 3.89 3.87 4.94 5.06 5.68 6.88 7.15 7.39 ****** ****** ****** ****** ****** 1992 2.38 2.66 3.17 4.26 5.72 5.57 6.23 6.10 5.44 5.07 4.14 3.67 4.54 1993 2.67 3.52 3.60 4.81 5.76 4.29 5.05 4.86 3.52 3.70 4.17 3.91 4.16 1994 3.56 2.68 3.45 4.78 4.69 3.77 5.55 4.82 4.53 6.05 5.02 3.05 4.33 1995 3.05 3.16 3.41 4.35 5.91 5.85 5.08 5.37 4.64 4.09 3.05 3.44 4.28 1996 2.90 4.13 4.03 4.82 6.54 6.74 7.20 5.74 5.32 4.17 3.66 3.49 4.89 1997 2.94 2.22 3.42 4.60 6.26 6.91 7.48 6.48 5.08 5.55 5.07 3.64 4.97 1998 2.85 3.41 3.98 4.70 6.07 6.42 7.60 7.41 5.75 4.97 3.86 3.77 5.06 1999 3.89 3.40 3.80 4.49 4.70 4.50 7.24 5.71 4.52 4.24 3.98 3.70 4.51 2000 2.75 2.76 2.81 4.51 4.21 5.77 5.90 5.78 5.60 5.10 4.70 4.27 4.51 MEAN 2.93 3.19 3.75 4.88 6.11 6.44 7.07 6.73 5.91 5.36 4.29 3.52 5.02 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 4.35 3.73 4.90 6.73 6.89 10.47 11.84 10.25 7.15 6.39 4.28 ****** 1968 4.35 4.11 4.77 8.46 13.42 8.24 8.39 9.70 8.40 8.56 8.73 5.10 7.69 1969 2.64 3.39 6.57 7.29 11.74 15.53 7.24 7.17 7.56 6.89 4.97 4.50 7.13 1970 2.30 ****** 4.58 7.89 9.28 12.79 13.29 13.89 13.12 11.03 6.43 ****** ****** 1971 4.32 2.50 ****** 7.93 9.23 12.57 13.53 13.64 13.10 10.98 6.39 4.68 ****** 1972 4.14 4.39 4.05 7.27 10.86 7.85 13.89 12.53 10.61 11.07 6.48 4.45 8.13 1973 ****** 6.86 4.72 4.91 5.06 6.36 8.10 6.01 5.59 5.26 3.40 3.75 ****** 1974 2.34 2.52 6.32 6.13 7.19 7.89 9.99 8.78 6.87 5.14 4.08 2.71 5.83 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 6.49 6.97 7.21 6.57 5.90 5.25 5.15 5.06 ****** 1979 ****** ****** 5.14 6.58 7.18 8.90 7.99 8.64 6.89 6.53 ****** 4.95 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 4.43 4.84 5.42 5.72 7.99 9.02 10.13 8.21 8.46 6.31 ****** 4.75 ****** 1988 3.89 4.60 ****** 6.04 ****** ****** ****** ****** ****** ****** 5.08 4.46 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 5.06 5.03 6.43 6.62 7.45 9.04 9.41 9.72 ****** ****** ****** ****** ****** 1992 3.09 3.46 4.13 5.57 7.49 7.33 8.21 8.02 7.14 6.65 5.40 4.78 5.94 1993 3.46 4.58 4.70 6.29 7.55 5.65 6.67 6.42 4.65 4.85 5.44 5.10 5.45 1994 4.64 3.49 4.50 6.25 6.16 4.97 7.33 6.37 5.96 7.91 6.55 3.97 5.67 1995 3.97 4.12 4.45 5.69 7.74 7.68 6.71 7.10 6.11 5.36 4.00 4.47 5.62 1996 3.76 5.38 5.25 6.30 8.56 8.86 9.48 7.56 7.01 5.47 4.78 4.54 6.41 1997 3.83 2.90 4.46 6.02 8.19 9.07 9.86 8.55 6.69 7.27 6.60 4.74 6.52 1998 3.70 4.43 5.18 6.15 7.95 8.46 10.00 9.75 7.56 6.51 5.05 4.93 6.64 1999 5.06 4.44 4.96 5.87 6.18 5.94 9.52 7.54 5.95 5.57 5.20 4.82 5.92 2000 3.57 3.60 3.67 5.92 5.55 7.60 7.78 7.62 7.37 6.67 6.12 5.55 5.92 MEAN 3.81 4.16 4.90 6.37 8.00 8.46 9.30 8.84 7.76 7.02 5.59 4.58 6.56 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 ****** 2.32 6.22 9.28 15.48 23.50 30.05 26.42 18.00 11.34 5.53 4.76 ****** 1968 3.89 2.70 7.84 5.80 6.71 22.08 28.74 26.33 19.38 11.06 3.41 4.16 11.84 1969 1.75 2.03 3.91 3.54 10.46 11.27 23.05 12.59 14.05 11.36 3.32 3.58 8.41 1970 2.27 ****** 6.37 6.42 12.17 13.15 14.13 12.39 11.22 9.03 4.72 ****** ****** 1971 2.89 2.37 ****** 6.43 12.16 13.48 13.98 12.45 11.29 9.23 4.76 2.95 ****** 1972 2.95 2.14 5.08 3.05 9.45 19.59 12.33 22.89 29.46 17.89 5.79 3.16 11.15 1973 ****** 4.05 6.63 12.44 18.91 29.70 31.33 31.20 23.19 15.46 7.36 3.51 ****** 1974 1.93 1.99 5.97 10.18 17.82 27.20 26.81 28.05 19.27 10.26 8.17 2.72 13.36 1975 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1976 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1977 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1978 ****** ****** ****** ****** 17.45 24.03 29.82 33.76 28.37 14.48 4.47 3.79 ****** 1979 ****** ****** 4.70 10.95 11.93 18.00 26.84 24.50 22.19 16.43 ****** 7.10 ****** 1980 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1981 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1982 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1983 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1984 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1985 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1986 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1987 4.82 5.18 5.05 10.59 16.66 22.99 23.63 23.47 17.03 8.44 ****** 3.65 ****** 1988 3.65 3.44 ****** 9.91 ****** ****** ****** ****** ****** ****** 6.84 4.55 ****** 1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1990 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** 1991 2.41 2.41 3.60 10.50 15.11 23.36 30.59 26.26 ****** ****** ****** ****** ****** 1992 1.44 2.14 3.97 8.29 10.98 21.83 31.05 25.66 18.50 11.51 6.70 2.79 12.07 1993 1.64 2.93 4.95 8.82 13.23 26.40 30.98 29.23 25.84 12.21 5.70 4.45 13.86 1994 3.51 4.69 6.68 10.95 15.92 28.30 35.07 35.05 18.96 8.63 5.43 3.23 14.70 1995 4.80 4.55 6.92 9.69 12.96 22.23 35.37 33.93 22.94 12.77 8.89 2.46 14.79 1996 1.69 3.62 4.21 9.28 15.55 24.46 26.37 29.12 23.66 13.23 6.41 4.78 13.53 1997 4.54 5.24 4.84 9.17 13.48 22.93 34.52 33.50 21.63 12.97 4.09 3.36 14.19 1998 3.05 3.06 5.55 11.68 15.51 26.40 29.94 27.92 22.33 12.77 9.59 6.92 14.56 1999 2.56 5.52 5.83 10.94 20.54 30.55 28.47 30.93 24.29 15.04 6.43 4.09 15.43 2000 3.70 4.22 7.68 13.95 22.00 28.23 31.49 30.36 22.67 10.16 4.13 2.52 15.09 MEAN 2.97 3.40 5.58 9.14 14.50 22.84 27.36 26.48 20.71 12.21 5.88 3.93 12.92 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 68 45 41 36 27 30 34 40 44 60 54 *** 1968 60 68 44 64 69 32 27 32 35 50 75 59 51 1969 56 56 66 70 56 60 28 38 39 44 61 58 53 1970 51 *** 47 58 47 51 51 55 56 59 60 *** *** 1971 64 55 *** 59 47 50 51 55 56 58 60 64 *** 1972 63 69 52 72 55 32 55 43 29 42 60 63 53 1973 *** 66 48 34 25 21 26 19 23 28 37 56 *** 1974 56 54 54 42 31 24 29 25 28 36 36 52 39 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 31 25 22 18 20 30 58 61 *** 1979 *** *** 55 42 42 35 27 30 28 35 *** 43 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 53 54 56 38 36 32 34 29 37 47 *** 60 *** 1988 55 61 *** 41 *** *** *** *** *** *** 48 54 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 68 68 66 43 36 30 26 30 *** *** *** *** *** 1992 71 65 56 46 47 29 23 27 31 41 49 66 46 1993 70 64 55 47 42 20 20 21 18 33 53 58 42 1994 61 47 46 41 32 18 20 18 27 53 58 58 40 1995 49 51 44 42 43 31 18 19 24 35 34 69 38 1996 73 65 61 46 41 29 28 23 26 33 47 53 44 1997 50 39 53 45 43 31 24 22 26 41 65 62 42 1998 58 63 54 39 39 27 28 30 28 40 38 46 41 1999 70 49 53 39 26 18 29 21 23 32 49 59 39 2000 53 51 36 33 22 24 22 21 26 46 64 72 39 MEAN 60 59 52 47 40 31 29 29 31 41 53 58 44 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 80 72 61 59 44 45 47 56 66 79 78 *** 1968 80 83 68 81 91 55 44 49 50 65 91 84 70 1969 70 69 74 79 72 73 45 49 56 67 74 77 67 1970 65 *** 68 70 63 63 65 65 69 76 71 *** *** 1971 79 72 *** 72 63 62 66 69 68 76 70 78 *** 1972 77 83 75 82 73 48 69 67 42 60 80 80 70 1973 *** 81 74 54 40 34 41 30 33 39 56 75 *** 1974 66 60 62 52 38 30 37 30 35 46 45 63 47 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 46 39 37 30 31 45 76 77 *** 1979 *** *** 72 61 55 45 42 46 48 58 *** 60 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 73 72 76 54 49 47 50 43 53 65 *** 75 *** 1988 71 75 *** 54 *** *** *** *** *** *** 70 75 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 77 77 73 56 52 43 41 44 *** *** *** *** *** 1992 82 76 77 67 66 44 33 41 46 56 65 82 61 1993 82 79 74 66 59 33 30 32 29 47 72 77 57 1994 76 66 67 62 51 31 30 28 39 72 75 74 56 1995 68 71 65 65 62 49 29 28 36 50 47 84 55 1996 87 83 78 66 60 42 39 33 38 47 60 71 59 1997 67 54 73 66 63 45 34 31 37 57 82 80 57 1998 76 79 74 59 59 38 39 42 41 56 53 61 56 1999 84 68 72 59 41 29 42 29 35 46 66 77 54 2000 69 73 52 47 33 33 30 28 34 65 83 86 53 MEAN 75 74 71 63 57 44 42 41 44 58 69 76 60 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 55 24 24 21 15 19 26 29 29 44 36 *** 1968 36 52 24 48 44 17 16 22 24 39 59 39 35 1969 40 42 57 61 42 47 17 27 23 27 47 43 39 1970 35 *** 30 45 33 39 34 44 44 42 46 *** *** 1971 47 36 *** 45 33 38 35 41 44 40 46 48 *** 1972 46 56 32 63 40 21 43 26 21 31 42 48 39 1973 *** 52 29 21 14 13 14 12 16 20 23 42 *** 1974 47 49 47 35 25 19 23 22 23 28 29 43 33 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 20 16 14 12 13 21 42 47 *** 1979 *** *** 42 30 33 29 17 20 17 20 *** 28 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 40 42 43 28 26 22 25 20 26 34 *** 48 *** 1988 43 49 *** 31 *** *** *** *** *** *** 35 41 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 60 59 59 31 25 22 17 21 *** *** *** *** *** 1992 61 55 40 31 32 18 16 18 21 31 37 53 34 1993 58 52 40 34 29 11 13 13 10 21 40 42 30 1994 47 32 30 28 20 9 12 11 19 38 42 44 28 1995 35 36 29 26 29 19 11 13 16 25 24 57 27 1996 62 51 47 31 28 21 21 16 18 23 38 39 33 1997 38 28 37 30 28 22 18 17 19 30 52 47 31 1998 45 51 41 26 26 20 20 21 20 30 29 35 30 1999 57 34 39 25 17 12 21 16 15 21 38 46 28 2000 41 35 24 22 15 18 16 17 20 33 50 61 29 MEAN 47 46 38 34 28 21 20 21 22 29 40 44 33 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. NO. OF DAYS PRECIPITATION EQUAL OR MORE THAN 5 MM. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1967 *** 3 1 2 0 0 0 0 0 0 1 0 *** 1968 1 1 3 5 2 0 0 0 1 1 3 1 18 1969 7 0 4 3 3 0 0 0 0 1 3 2 23 1970 4 *** 1 4 0 0 0 0 0 0 0 *** *** 1971 4 2 *** 0 0 0 0 0 0 0 0 3 *** 1972 4 6 7 5 3 2 0 0 0 1 0 1 29 1973 0 1 1 2 0 0 1 0 0 0 0 0 5 1974 4 2 2 3 0 0 0 0 0 1 0 3 15 1975 *** *** *** *** *** *** *** *** *** *** *** *** *** 1976 *** *** *** *** *** *** *** *** *** *** *** *** *** 1977 *** *** *** *** *** *** *** *** *** *** *** *** *** 1978 *** *** *** *** 1 0 0 0 0 0 1 2 *** 1979 *** *** 3 0 4 1 0 0 0 1 *** 2 *** 1980 *** *** *** *** *** *** *** *** *** *** *** *** *** 1981 *** *** *** *** *** *** *** *** *** *** *** *** *** 1982 *** *** *** *** *** *** *** *** *** *** *** *** *** 1983 *** *** *** *** *** *** *** *** *** *** *** *** *** 1984 *** *** *** *** *** *** *** *** *** *** *** *** *** 1985 *** *** *** *** *** *** *** *** *** *** *** *** *** 1986 *** *** *** *** *** *** *** *** *** *** *** *** *** 1987 1 0 4 0 0 0 3 0 0 2 *** 4 *** 1988 1 2 *** 2 *** *** *** *** *** *** 3 0 *** 1989 *** *** *** *** *** *** *** *** *** *** *** *** *** 1990 *** *** *** *** *** *** *** *** *** *** *** *** *** 1991 3 3 6 2 0 0 0 1 *** *** *** *** *** 1992 6 2 4 3 3 0 1 0 0 0 1 3 23 1993 4 6 7 4 1 0 0 0 0 0 4 0 26 1994 4 1 4 1 0 0 0 0 0 2 7 2 21 1995 0 2 2 1 5 1 0 0 0 0 0 0 11 1996 4 4 8 3 1 0 0 0 0 0 0 2 22 1997 0 0 3 3 3 0 0 0 0 0 3 4 16 1998 1 3 3 0 2 0 0 1 0 1 0 1 12 1999 2 2 3 0 0 0 1 0 0 0 2 2 12 2000 2 2 1 0 0 0 0 0 0 1 1 6 13 MEAN 3 2 4 2 1 0 0 0 0 1 2 2 17 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. HIGHEST AND LOWEST LIMITS FOR 34 YEARS DURING 1967-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 10.5 11.0 16.5 19.0 21.8 25.2 27.4 30.8 23.0 19.8 12.5 13.2 1 YEAR - DAY 1968-13 1996-10 1968-14 2000-21 1978-31 1973-28 1998-12 1996- 2 1972- 8 1997- 3 1972- 2 1998- 1 LOW. DRY 03 -21.6 -24.0 -9.4 -4.0 4.4 9.0 9.0 9.5 6.2 0.0 -9.0 -19.6 2 YEAR - DAY 1992-29 1974- 5 1992- 1 1967- 2 1992- 5 1967- 6 1969- 7 1969-25 1974-26 1974-17 1973- 8 1974-28 HIG. WET 03 7.0 7.4 11.0 12.5 16.5 18.0 19.0 18.0 15.0 16.0 9.5 6.4 3 YEAR - DAY 1968- 9 1973-19 1970-19 1968-20 1972-27 1969-18 1970- 9 1970-28 1970-20 1972-16 1972- 8 1998-24 LOW. WET 03 -21.6 -24.4 -10.2 -4.5 1.5 3.5 3.5 4.4 2.0 -3.8 -10.0 -20.0 4 YEAR - DAY 1992-29 1974- 5 1992- 1 1967- 2 1972- 3 1967- 6 1969- 7 1974-31 1974-28 1974-17 1973- 8 1974-28 HIG. DRY 09 15.4 17.0 21.8 26.2 31.2 35.0 37.8 37.6 37.0 30.0 23.0 22.8 5 YEAR - DAY 1987-17 1996- 9 1974-21 1973-28 2000-31 1973-20 1998-12 1995-26 1972-16 1972- 6 1972- 1 1979- 6 LOW. DRY 09 -14.0 -14.5 -4.0 -1.0 8.4 16.0 16.0 15.0 18.5 7.5 1.8 -9.8 6 YEAR - DAY 1969- 8 1969- 4 1992-10 1967- 1 1992- 6 1967- 6 1969- 7 1969-20 1969-15 1968-31 1993-14 1974-29 HIG. WET 09 10.6 12.0 13.2 17.0 23.5 23.5 22.0 22.0 26.4 19.5 12.0 14.2 7 YEAR - DAY 1973-31 1973-18 1974-21 1968-21 1969-31 1969-27 1970- 5 1970- 4 1992-21 1972- 6 1970- 5 1979- 6 LOW. WET 09 -16.0 -16.0 -6.2 -2.0 3.0 7.0 7.0 6.5 9.0 3.4 -3.6 -11.5 8 YEAR - DAY 1969- 8 1969- 1 1992-10 1967- 1 1972- 3 1967- 6 1969- 7 1969-19 1969-21 1987-24 1993-14 1974-29 HIG. DRY 15 13.4 16.5 20.0 23.8 31.2 36.4 39.4 36.5 35.0 32.0 22.0 17.8 9 YEAR - DAY 1994- 2 1968-29 1968-15 1997-26 1999-31 1973-29 1991- 9 1972-29 1972- 4 1972- 6 1972- 1 1979- 5 LOW. DRY 15 -16.0 -21.6 -5.4 -2.5 5.6 12.6 15.0 13.0 10.0 7.2 -2.5 -16.2 10 YEAR - DAY 1969-29 1974- 4 1992-10 1969- 2 1992- 6 1995- 5 1972-17 1969-19 1969-14 1987-31 1969-29 1974-27 HIG. WET 15 9.8 9.8 11.6 20.0 26.0 21.5 21.5 21.5 21.0 22.0 16.5 9.2 11 YEAR - DAY 1973-31 1973-19 1974-20 1968-21 1968-20 1969-27 1967- 8 1972-21 1967- 7 1972- 6 1968-13 1979- 7 LOW. WET 15 -17.5 -22.2 -7.4 -3.0 2.0 8.0 8.0 6.0 6.0 2.8 -4.6 -16.9 12 YEAR - DAY 1969-29 1974- 4 1992-10 1969- 2 1972- 3 1967- 6 1969- 7 1969-19 1969-14 1987-23 1973- 6 1974-28 HIG. MIN. 9.4 8.5 13.5 17.0 19.4 22.8 26.0 25.0 20.0 19.0 10.2 7.0 13 YEAR - DAY 1994- 3 1996-10 1968-14 1974-23 2000-20 1997-13 1997-29 2000- 4 1972-11 1997- 3 1995-11 1998-27 LOW. MIN. -26.0 -28.0 -9.5 -7.0 -1.0 4.0 4.0 5.5 2.5 -1.0 -9.5 -20.0 14 YEAR - DAY 1969- 9 1969- 4 1968-25 1967- 2 1972- 3 1967- 6 1969- 7 1969-25 1968-21 1967-24 1973- 8 1974-21 HIG. MAX. 17.5 18.5 23.5 27.0 34.0 38.5 40.0 38.6 38.0 35.0 24.0 23.0 15 YEAR - DAY 1987-18 1987- 2 1974-21 1973-26 1999-31 1968-21 1973-14 1994- 7 1972- 1 1972- 8 1972- 1 1979- 5 LOW. MAX. -13.0 -8.5 -2.0 1.5 9.5 20.0 22.0 21.0 19.0 9.5 2.0 -6.0 16 YEAR - DAY 1969- 9 1974- 4 1992-10 1967- 1 1992- 2 1992- 7 1969- 7 1969-19 1969-14 1987-24 1969-29 1974-28 HIG. PPTN 45.0 49.0 47.0 35.0 31.0 10.0 9.5 25.0 5.2 18.0 59.0 41.0 17 YEAR - DAY 1970- 3 1998-10 1998-30 1993-27 1979- 7 1972-29 1987-26 1991- 6 1968-17 1972-11 1988-13 1987-24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 34 YEARS DURING 1967-2000 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 17.4 17.6 20.5 19.4 16.4 19.4 21.8 18.4 18.8 21.0 17.6 22.8 18 YEAR - DAY 1987-17 1987- 2 1970-22 1974-15 1973-31 1974- 1 1987-14 1987-26 1979- 7 1979-27 1973- 9 1979- 4 DRY 15 - DRY 09 14.0 13.5 13.0 14.5 12.0 13.8 11.0 11.0 10.0 10.0 10.5 10.4 19 YEAR - DAY 1970-18 1971-15 1970-30 1971-17 1971-16 1987-26 1972-17 1970-13 1969- 5 1968- 5 1970- 5 1973-23 DRY 15 - DRY 03 14.5 16.1 17.5 16.2 15.2 18.0 19.4 18.5 18.5 19.0 19.0 17.5 20 YEAR - DAY 1969-11 1974- 7 1970-22 1974-15 1973-31 2000-23 1991- 9 1968- 4 1968-25 1968- 9 1968-11 1969-21 WET 09 - WET 03 13.5 15.7 11.5 13.2 12.0 10.8 11.4 11.0 19.0 12.0 12.2 16.6 21 YEAR - DAY 1969-11 1974- 5 1968-24 1974-15 1968- 2 1974-30 1979- 8 1970-16 1992-21 1968- 7 1973- 9 1979- 4 WET 15 - WET 09 12.0 11.5 8.5 11.0 11.5 9.0 8.5 9.0 15.0 9.0 8.0 9.0 22 YEAR - DAY 1970-18 1974- 3 1970- 1 1971-22 1968-20 1970- 1 1972-17 1971-13 1992-21 1968- 5 1969-27 1969-21 WET 15 - WET 03 14.5 14.7 11.5 11.6 14.5 10.0 9.5 11.0 11.0 12.0 15.5 16.5 23 YEAR - DAY 1969-11 1974- 7 1969- 3 1974-14 1968-20 1969- 7 1972- 1 1967-29 1967- 6 1972- 6 1968-11 1969-21 DAY BY DAY DRY 03 17.5 19.5 13.0 9.8 10.0 11.5 11.5 13.6 9.2 12.0 13.8 18.7 24 YEAR - DAY 1968-13 1969- 9 1970-22 1973-21 1967- 5 1967- 6 1969- 7 1996- 3 1995-21 1967-24 1973- 7 1974-24 DAY BY DAY WET 03 15.4 17.5 11.0 8.0 8.0 7.0 7.0 7.0 6.5 12.5 10.0 17.0 25 YEAR - DAY 1973-21 1969- 9 1970-22 1973-21 1972- 4 1967- 6 1969- 7 1970-29 1972- 1 1967-24 1973- 7 1974-24 DAY BY DAY DRY 09 11.0 18.0 14.0 11.0 12.0 9.0 10.8 10.0 7.0 12.0 13.2 9.4 26 YEAR - DAY 1968-20 1969- 9 1967-18 1992- 6 1969- 1 1967- 6 1987-26 1968-26 1972- 7 1968- 4 1993-14 1978- 3 DAY BY DAY WET 09 9.0 17.5 10.0 9.6 13.0 10.5 10.0 8.0 16.2 8.5 10.2 8.0 27 YEAR - DAY 1969-27 1969- 9 1969-10 1973- 9 1972- 4 1972- 4 1969- 2 1971- 9 1992-21 1968- 4 1993-14 1971-10 DAY BY DAY DRY 15 13.4 15.0 12.0 11.6 11.5 9.4 10.4 15.0 9.0 12.5 10.6 11.0 28 YEAR - DAY 1973-21 1969- 9 1968-13 1997-28 1969- 1 1995- 6 1991- 9 1969- 1 1968-17 1967-23 1993-14 1969- 5 DAY BY DAY WET 15 13.0 15.5 9.5 7.0 12.0 9.0 8.5 6.0 6.5 10.5 12.8 9.5 29 YEAR - DAY 1973-21 1969- 9 1972- 1 1968-29 1972- 4 1972- 4 1969- 2 1969- 1 1967-18 1967-24 1973- 6 1969- 5 DAY BY DAY MIN. 13.0 23.0 11.0 8.0 9.5 12.0 12.0 8.0 7.0 8.2 9.0 15.0 30 YEAR - DAY 1968-13 1969- 9 1972- 1 1992-21 1968-10 1967- 6 1969- 7 1973-27 1974- 8 1994-14 1967- 9 1974-24 DAY BY DAY MAX. 10.0 15.0 11.2 9.5 13.0 8.5 6.6 10.5 8.0 8.5 11.8 11.6 31 YEAR - DAY 1969-11 1969- 9 1997- 8 1968- 2 1969- 1 1968-22 1991-12 1972- 8 1969-12 1968-31 1999- 8 1978- 3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1967 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** -0.1 5.2 10.0 16.2 20.5 26.0 24.7 19.5 13.2 7.5 2.2 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** -5.0 -1.9 3.3 8.1 10.9 16.3 14.7 9.2 4.0 0.8 -5.0 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** 4.8 12.3 16.7 24.2 30.1 35.7 34.7 29.9 22.3 14.2 9.4 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 9.8 14.2 13.4 16.1 19.2 19.4 20.0 20.7 18.3 13.4 14.4 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** 2.70 3.37 4.31 6.12 6.15 8.10 7.31 6.64 5.25 4.55 3.16 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** 3.65 2.53 3.65 4.91 4.96 7.77 9.41 8.37 5.59 5.31 3.44 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** 3.69 2.69 3.29 4.35 4.60 8.00 10.35 8.50 5.54 4.84 3.27 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** -14.0 -8.0 -7.0 3.0 4.0 10.5 8.5 5.0 -1.0 -6.0 -12.5 ****** DAY ** 7 2 2 1 6 20 29 22 24 30 25 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** 11.0 17.5 21.5 29.0 35.0 38.0 36.0 35.0 25.5 21.5 16.5 ****** DAY ** 26 17 20 24 28 8 15 4 10 5 16 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** 14.0 11.0 17.5 2.5 0.0 0.0 0.0 0.0 3.0 16.4 2.7 ****** DAY ** 14 8 22 8 ** ** ** ** 13 20 7 MONTHLY TOTAL PRECIPITATION IN MM. ***** 39.4 12.7 26.5 6.3 0.0 0.0 0.0 0.0 4.0 33.7 2.7 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 41.6 26.2 0.0 32.2 NO. OF DAYS WITH PRECIPITATION. *** 7 3 3 3 0 0 0 0 2 6 1 *** NO. OF DAYS PRECIPITATION EQUAL *** 7 2 3 3 0 0 0 0 2 6 1 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** 1 1 1 0 0 0 0 0 0 1 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** 70 71 60 58 44 45 47 56 66 78 76 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** 68 30 32 26 19 23 27 33 34 54 46 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** 66 34 29 24 16 21 28 30 32 48 40 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 17 10 2 0 0 0 0 0 0 3 19 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 1 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 1 0 0 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 17 31 31 13 0 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** 25 23 6 0 0 0 0 0 1 12 27 *** DATE OF START AND END FREEZING START = 24 OCT. END = 12 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1968 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.0 -1.1 7.7 10.0 15.6 20.6 23.8 24.4 18.4 13.7 8.1 3.9 12.3 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.1 -7.0 0.2 3.8 8.2 10.8 13.8 14.6 7.1 4.0 1.3 -2.8 4.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 8.1 4.9 15.2 16.3 23.0 30.5 33.8 34.3 29.8 23.4 14.8 10.6 20.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.2 11.9 15.0 12.5 14.8 19.7 20.0 19.7 22.7 19.4 13.5 13.4 16.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.47 2.86 3.97 6.09 8.69 7.77 7.03 7.15 5.38 5.11 5.31 3.94 5.56 MEAN OF MIXING RATIO AT 09 GMT. 2.65 3.32 3.76 6.18 7.73 6.15 5.85 7.22 6.71 6.98 6.37 3.90 5.57 MEAN OF MIXING RATIO AT 15 GMT. 3.92 3.32 3.23 7.22 14.61 4.89 6.23 7.75 7.10 7.54 8.46 3.90 6.52 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -13.0 -23.5 -9.5 -0.5 2.5 8.5 10.0 10.5 2.5 0.0 -3.0 -8.5 -23.5 DAY 19 6 25 3 1 25 20 4 21 29 11 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 15.0 18.0 23.0 25.0 28.0 38.5 38.0 37.0 34.0 28.5 19.5 15.0 38.5 DAY 14 29 15 17 22 21 6 17 3 1 12 3 24 HOUR MAXIMUM PRECIPITATION IN MM. 6.2 12.2 9.5 20.5 15.2 0.0 0.0 0.0 5.2 7.0 6.5 6.0 20.5 DAY 25 3 5 2 25 ** ** ** 17 31 1 6 MONTHLY TOTAL PRECIPITATION IN MM. 6.2 21.5 32.5 78.6 33.3 0.0 0.0 0.0 5.2 7.0 22.1 9.4 215.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 27.9 51.9 2.4 17.8 NO. OF DAYS WITH PRECIPITATION. 1 6 5 11 8 0 0 0 1 1 6 3 42 NO. OF DAYS PRECIPITATION EQUAL 1 5 5 10 6 0 0 0 1 1 4 2 35 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 3 1 0 0 0 0 0 0 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 74 77 63 77 79 55 44 48 50 64 88 82 67 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 39 66 36 54 45 25 18 24 28 42 63 51 41 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 65 60 31 60 82 17 18 23 26 43 74 45 45 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 15 21 6 0 0 0 0 0 0 0 0 16 58 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 3 0 0 0 0 0 3 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 1 8 0 0 0 0 0 0 0 0 0 0 9 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 15 31 31 17 0 0 0 94 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 28 17 2 0 0 0 0 0 1 11 21 105 DATE OF START AND END FREEZING START = 29 OCT. END = 6 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1969 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -7.0 -3.8 5.9 7.1 16.7 21.3 20.5 17.3 17.5 14.6 2.9 1.3 9.5 AVERAGE OF MINIMUM TEMPERATURE IN C. -13.8 -11.2 0.6 1.6 8.4 13.8 10.9 10.6 10.8 8.1 -1.7 -5.4 2.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. -0.2 3.6 11.2 12.6 25.0 28.8 30.0 24.1 24.2 21.1 7.4 8.1 16.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.6 14.8 10.6 11.0 16.6 15.1 19.1 13.5 13.4 13.0 9.1 13.5 13.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.53 1.72 4.72 5.40 7.93 9.71 6.21 5.81 6.34 6.20 3.50 3.20 5.19 MEAN OF MIXING RATIO AT 09 GMT. 2.16 3.20 5.51 6.18 9.91 13.16 5.26 5.42 5.30 5.22 4.28 3.37 5.75 MEAN OF MIXING RATIO AT 15 GMT. 2.42 2.92 4.91 5.23 9.20 12.96 5.06 5.18 5.65 4.39 3.67 3.79 5.45 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -26.0 -28.0 -8.0 -6.0 4.0 10.5 4.0 5.5 6.0 3.5 -7.0 -11.0 -28.0 DAY 9 4 3 2 3 7 7 25 18 31 16 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 7.0 11.5 17.5 17.5 31.0 35.0 35.0 28.0 30.0 26.5 17.0 13.5 35.0 DAY 2 22 22 28 19 3 29 2 11 4 1 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 44.0 0.0 20.0 21.0 11.0 0.0 0.0 0.0 0.0 6.0 12.0 23.0 44.0 DAY 19 ** 29 25 6 ** ** ** ** 28 8 23 MONTHLY TOTAL PRECIPITATION IN MM. 130.0 0.0 42.0 45.0 31.0 0.0 0.0 0.0 0.0 13.0 27.0 42.0 330.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 52.1 23.0 0.0 24.8 NO. OF DAYS WITH PRECIPITATION. 7 0 4 5 5 0 0 0 0 3 3 3 30 NO. OF DAYS PRECIPITATION EQUAL 7 0 4 5 5 0 0 0 0 3 3 3 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 0 2 2 1 0 0 0 0 0 2 2 14 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 52 47 68 73 69 68 45 48 55 65 67 74 61 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 54 62 63 66 48 49 20 30 25 32 55 48 46 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 61 59 66 70 50 63 18 37 36 33 60 53 51 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 29 23 5 1 0 0 0 0 0 0 16 25 99 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 14 9 0 0 0 0 0 0 0 0 0 0 23 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 3 9 17 0 1 0 0 0 30 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 28 8 5 0 0 0 0 0 0 20 30 122 DATE OF START AND END FREEZING START = 11 NOV. END = 27 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1970 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -9.9 ***** -1.5 3.0 9.6 12.9 13.4 12.7 11.6 8.8 1.2 ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.62 ***** 3.74 5.24 6.90 9.31 10.33 9.72 9.06 8.19 4.39 ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 2.22 ***** 3.62 7.43 8.08 10.56 9.48 12.07 11.02 9.31 5.70 ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 1.47 ***** 3.17 5.47 6.34 9.57 10.78 10.20 10.12 7.89 4.71 ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -17.5 ***** -8.0 0.5 4.0 8.5 10.5 9.0 9.5 3.5 -2.5 ***** ****** DAY 26 ** 3 2 10 1 16 16 29 31 28 ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 45.0 ***** 11.0 21.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ***** ****** DAY 3 ** 9 19 ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 87.0 ***** 11.0 48.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 67.1 32.9 0.0 0.0 NO. OF DAYS WITH PRECIPITATION. 5 *** 1 5 0 0 0 0 0 0 0 *** *** NO. OF DAYS PRECIPITATION EQUAL 5 *** 1 5 0 0 0 0 0 0 0 *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 *** 1 2 0 0 0 0 0 0 0 *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 52 *** 66 69 61 63 63 64 64 74 66 *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 52 *** 35 46 36 42 36 47 47 46 47 *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 49 *** 41 61 43 50 53 53 56 56 67 *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 31 *** 11 0 0 0 0 0 0 0 0 *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 *** 0 0 0 0 0 0 0 0 0 *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 *** 20 0 0 0 0 0 0 0 6 *** *** DATE OF START AND END FREEZING START = 25 NOV. END = 30 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1971 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 0.1 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 1.2 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -6.5 -9.6 ***** 2.9 9.0 12.0 13.3 12.1 11.3 8.7 1.1 -4.5 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.7 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 6.8 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.2 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 11.3 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.20 1.81 ***** 5.31 6.74 8.79 10.34 10.02 9.16 8.09 4.35 3.07 ***** MEAN OF MIXING RATIO AT 09 GMT. 3.54 2.16 ***** 7.43 7.97 10.55 9.96 11.13 10.97 9.29 5.67 4.19 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.23 1.80 ***** 5.50 6.49 9.57 10.85 10.25 10.01 7.89 4.68 3.53 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -13.0 -17.0 ***** 0.5 4.0 8.5 10.5 8.5 9.5 3.5 -2.5 -10.5 ****** DAY 18 27 ** 2 9 1 16 19 29 31 28 23 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** 11.5 ****** DAY 5 ** ** ** ** ** ** ** ** ** ** 13 24 HOUR MAXIMUM PRECIPITATION IN MM. 32.0 8.0 ***** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.0 ****** DAY 7 24 ** ** ** ** ** ** ** ** ** 10 MONTHLY TOTAL PRECIPITATION IN MM. 83.0 13.0 ***** 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 41.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 70.1 0.0 0.0 29.9 NO. OF DAYS WITH PRECIPITATION. 4 2 *** 0 0 0 0 0 0 0 0 3 *** NO. OF DAYS PRECIPITATION EQUAL 4 2 *** 0 0 0 0 0 0 0 0 3 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 0 *** 0 0 0 0 0 0 0 0 3 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 77 59 *** 69 60 59 62 67 65 72 66 71 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 60 48 *** 46 36 41 38 44 47 45 47 57 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 54 58 *** 61 44 50 54 53 55 56 67 63 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 21 28 *** 0 0 0 0 0 0 0 0 21 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 *** 0 0 0 0 0 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** *** *** *** *** *** *** *** *** *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** *** *** *** *** *** *** *** *** *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** *** *** *** *** *** *** *** *** *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 *** *** *** *** *** *** *** *** *** *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 29 28 *** 0 0 0 0 0 0 0 6 31 *** DATE OF START AND END FREEZING START = 25 NOV. END = 28 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1972 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 0.1 -1.2 3.5 6.4 15.1 19.1 ***** 22.9 25.6 19.4 7.7 0.1 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -6.3 -7.1 -3.4 1.2 6.8 9.8 11.8 13.0 15.9 8.5 0.8 -6.3 3.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.7 4.7 10.5 11.6 23.5 28.4 ***** 32.8 35.4 30.2 14.6 6.4 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 13.0 11.8 13.9 10.4 16.7 18.6 ***** 19.8 19.5 21.7 13.8 12.7 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.95 2.68 3.49 5.35 7.45 6.11 9.82 11.07 7.31 7.13 4.91 2.96 5.94 MEAN OF MIXING RATIO AT 09 GMT. 3.59 3.62 3.06 6.19 9.10 6.33 11.85 8.67 8.24 8.77 5.11 3.65 6.51 MEAN OF MIXING RATIO AT 15 GMT. 3.16 3.83 2.78 5.23 8.46 5.53 10.30 9.00 8.64 9.50 4.88 3.64 6.25 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -13.0 -15.0 -6.0 -5.5 -1.0 4.0 8.5 8.5 12.0 3.0 -5.5 -13.0 -15.0 DAY 18 29 2 5 3 16 1 1 14 22 30 27 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 11.0 17.5 16.5 31.0 31.0 ***** 38.0 38.0 35.0 24.0 12.0 ****** DAY 5 25 12 25 22 25 ** 21 1 8 1 15 24 HOUR MAXIMUM PRECIPITATION IN MM. 40.0 29.0 42.0 31.0 23.0 10.0 0.0 0.0 0.0 18.0 0.0 7.0 42.0 DAY 29 22 22 29 10 29 ** ** ** 11 ** 23 MONTHLY TOTAL PRECIPITATION IN MM. 88.0 95.2 169.0 88.0 51.0 16.0 0.0 0.0 0.0 18.0 0.0 8.4 533.6 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 66.0 29.0 0.0 4.9 NO. OF DAYS WITH PRECIPITATION. 4 6 7 5 4 2 0 0 0 1 0 2 31 NO. OF DAYS PRECIPITATION EQUAL 4 6 7 5 4 2 0 0 0 1 0 2 31 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 4 7 4 3 1 0 0 0 1 0 0 22 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 73 70 73 74 68 47 66 65 42 59 78 75 66 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 61 67 42 68 49 26 46 29 23 33 53 56 46 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 53 69 41 74 50 23 53 33 23 34 48 58 47 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 19 25 15 1 0 0 0 0 0 0 3 23 86 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 1 0 0 0 0 *** 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 10 *** 22 30 18 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 *** 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 27 29 31 10 1 0 0 0 0 0 14 29 141 DATE OF START AND END FREEZING START = 15 NOV. END = 3 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1973 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -1.3 5.6 6.8 12.9 17.2 23.7 26.1 24.5 20.6 15.8 6.7 1.8 13.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -9.6 -2.6 -0.8 5.5 8.0 14.1 16.8 15.4 11.2 6.2 -1.6 -5.3 4.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.1 13.7 14.3 20.3 26.4 33.2 35.4 33.7 30.1 25.3 15.0 8.9 21.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 16.7 16.3 15.0 14.8 18.4 19.1 18.6 18.3 18.9 19.1 16.6 14.2 17.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.31 4.52 3.93 4.37 4.39 5.03 6.68 4.89 3.82 3.33 2.35 2.50 4.09 MEAN OF MIXING RATIO AT 09 GMT. ***** 5.87 3.59 3.39 3.36 4.99 5.36 4.20 4.61 4.34 2.85 3.48 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.71 5.40 3.32 3.50 3.80 4.43 6.45 4.56 4.28 4.42 2.60 2.66 4.09 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -16.0 -12.0 -7.5 1.0 2.5 7.5 14.0 12.5 7.0 3.5 -9.5 -12.0 -16.0 DAY 2 7 10 7 6 5 21 2 27 26 8 11 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.5 18.0 21.5 27.0 30.5 37.5 40.0 36.0 35.0 29.0 23.0 16.0 40.0 DAY 31 19 2 26 28 19 14 1 1 7 1 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 3.0 11.0 5.0 10.0 0.0 0.0 6.5 0.0 0.0 0.0 0.5 2.3 11.0 DAY 29 10 4 16 ** ** 20 ** ** ** 19 30 MONTHLY TOTAL PRECIPITATION IN MM. 5.0 14.0 11.5 18.0 0.0 0.0 8.5 0.0 0.0 0.0 0.5 4.5 62.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 49.2 29.0 13.7 8.1 NO. OF DAYS WITH PRECIPITATION. 3 3 4 5 0 0 4 0 0 0 1 3 23 NO. OF DAYS PRECIPITATION EQUAL 3 3 3 3 0 0 2 0 0 0 0 3 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 1 0 0 0 0 0 0 0 0 2 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 81 72 52 40 34 39 30 33 40 55 73 52 MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** 55 35 22 15 15 15 12 17 21 28 51 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 73 62 38 27 19 14 22 14 18 25 28 44 32 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 22 8 2 0 0 0 0 0 0 0 13 21 66 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 1 0 0 0 0 0 3 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 1 1 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 4 26 31 31 19 0 0 0 111 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 0 0 0 0 0 1 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 30 26 13 0 0 0 0 0 0 0 19 29 117 DATE OF START AND END FREEZING START = 6 NOV. END = 20 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1974 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -5.1 -4.9 8.5 12.7 18.7 23.7 25.3 25.1 19.8 11.8 8.6 -3.2 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -10.1 -10.9 2.7 6.2 11.0 15.1 17.1 16.2 10.8 3.6 1.0 -8.7 4.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. -0.0 1.1 14.3 19.2 26.4 32.4 33.5 34.0 28.8 20.0 16.1 2.4 19.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.1 12.0 11.6 13.0 15.4 17.3 16.4 17.8 18.0 16.4 15.1 11.1 14.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.61 1.54 3.68 3.82 4.40 4.59 6.25 4.49 3.59 2.83 2.34 1.99 3.43 MEAN OF MIXING RATIO AT 09 GMT. 2.02 2.34 5.78 5.47 6.53 7.16 8.77 8.28 6.74 4.82 3.99 2.33 5.35 MEAN OF MIXING RATIO AT 15 GMT. 1.79 1.95 5.07 4.76 5.48 6.20 7.77 7.23 5.34 4.11 3.03 1.93 4.56 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -18.0 -26.0 -4.0 -0.5 5.5 9.5 10.5 10.5 6.0 0.0 -7.0 -20.0 -26.0 DAY 20 5 8 11 2 8 21 31 26 17 28 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 3.5 7.0 23.5 26.5 31.5 37.5 38.0 37.5 32.0 24.0 23.5 11.0 38.0 DAY 6 26 21 27 23 30 1 16 9 21 3 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 16.2 11.0 9.8 27.0 3.5 1.5 1.0 0.0 1.0 5.0 1.5 16.0 27.0 DAY 31 18 1 10 4 11 16 ** 7 11 21 20 MONTHLY TOTAL PRECIPITATION IN MM. 61.4 27.2 18.3 59.5 4.0 1.5 1.5 0.0 1.5 10.0 1.5 41.0 227.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 47.0 28.6 1.3 23.1 NO. OF DAYS WITH PRECIPITATION. 10 6 6 4 2 1 4 0 2 4 2 5 46 NO. OF DAYS PRECIPITATION EQUAL 10 5 5 3 1 1 1 0 1 3 1 5 36 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 0 3 0 0 0 0 0 0 0 2 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 61 56 60 51 38 30 36 30 35 45 45 62 46 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 49 54 52 38 29 22 26 24 27 32 35 48 36 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 53 51 39 26 20 25 22 23 31 30 47 35 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 28 23 1 0 0 0 0 0 0 0 1 27 80 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 3 3 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 19 9 0 0 0 0 0 0 0 0 0 12 40 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 8 24 29 29 14 0 0 0 104 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 27 9 4 0 0 0 0 0 2 14 31 118 DATE OF START AND END FREEZING START = 17 OCT. END = 15 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1975 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1976 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1977 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1978 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** 18.1 22.2 24.6 24.9 21.1 13.8 5.3 3.9 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** 10.2 13.5 15.6 15.3 10.6 4.7 -1.1 -1.9 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** 25.9 30.9 33.5 34.5 31.6 22.9 11.7 9.7 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** 15.7 17.4 17.9 19.2 21.0 18.2 12.8 11.6 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** 5.84 6.48 6.81 5.86 4.69 4.01 3.67 3.65 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** 4.55 4.44 4.86 4.30 4.28 4.29 3.92 3.94 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** 4.45 4.96 4.74 4.75 4.44 3.68 4.26 4.05 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** 4.8 6.8 12.4 12.4 8.6 0.0 -6.0 -5.2 ****** DAY ** ** ** ** 9 4 10 15 28 26 22 18 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** 30.4 37.0 37.5 36.6 35.4 28.6 18.0 13.8 ****** DAY ** ** ** ** 26 30 2 7 1 1 1 1 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** 5.0 0.0 0.0 0.0 0.0 0.0 9.0 23.0 ****** DAY ** ** ** ** 1 ** ** ** ** ** 28 6 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** 10.0 0.0 0.0 0.0 0.0 0.0 16.8 42.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** 14.5 0.0 85.5 NO. OF DAYS WITH PRECIPITATION. *** *** *** *** 4 0 0 0 0 0 3 4 *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** 3 0 0 0 0 0 3 4 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** 0 0 0 0 0 0 0 2 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** 46 39 37 30 31 45 76 77 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** 23 17 16 12 15 23 42 49 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** 23 19 14 13 14 23 55 57 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 8 4 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** 2 22 29 31 30 0 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** 0 0 0 0 0 0 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** 0 0 0 0 0 2 17 28 *** DATE OF START AND END FREEZING START = 26 OCT. END = 31 DEC. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1979 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** 6.1 13.6 16.2 20.8 25.1 22.9 20.6 ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** 1.2 5.4 8.7 12.1 15.9 13.2 10.6 6.0 ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** 11.2 21.9 23.6 29.4 34.3 32.6 30.5 ***** ***** 13.3 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** 10.0 16.5 14.9 17.3 18.4 19.4 19.9 ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** 4.06 5.05 5.16 5.30 6.09 6.68 5.66 4.63 ***** 2.84 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** 3.88 5.02 5.86 7.40 6.20 6.62 5.64 5.16 ***** 5.50 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** 3.89 5.01 5.43 7.64 5.91 6.40 4.41 5.12 ***** 3.02 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** -7.8 0.4 5.4 10.0 13.2 10.8 7.6 3.0 ***** ***** ****** DAY ** ** 4 29 9 2 1 31 30 31 ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** 17.4 26.6 29.2 33.6 36.8 36.6 33.8 ***** ***** 23.0 ****** DAY ** ** 30 10 25 30 20 1 13 ** ** 5 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** 24.0 0.0 31.0 5.0 0.0 0.0 0.0 5.0 ***** 26.0 ****** DAY ** ** 27 ** 7 1 ** ** ** 26 ** 8 MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** 38.4 0.0 101.0 8.0 0.0 0.0 0.0 8.0 ***** 42.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 19.5 55.2 0.0 25.3 NO. OF DAYS WITH PRECIPITATION. *** *** 4 0 4 2 0 0 0 2 *** 3 *** NO. OF DAYS PRECIPITATION EQUAL *** *** 4 0 4 2 0 0 0 2 *** 3 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** 1 0 4 0 0 0 0 0 *** 2 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** 70 61 54 45 42 46 48 58 *** 48 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** 43 31 34 29 17 20 19 20 *** 46 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** 53 34 36 33 21 23 18 27 *** 33 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 3 0 0 0 0 0 0 0 *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** 0 0 0 0 0 0 0 0 *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 0 0 0 0 0 *** *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 0 12 31 31 20 *** *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 0 0 0 0 0 *** *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** 0 0 0 0 0 0 0 *** *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** 9 0 0 0 0 0 0 0 *** *** *** DATE OF START AND END FREEZING START = 1 MAR. END = 9 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1980 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1981 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1982 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1983 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1984 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1985 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1986 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1987 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.2 5.0 6.7 12.2 18.4 22.5 23.5 22.7 19.2 11.2 ***** 2.8 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -3.4 -2.7 0.9 4.6 10.3 13.3 14.5 13.8 9.9 4.7 ***** -3.8 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 11.8 12.7 12.5 19.7 26.6 31.7 32.5 31.6 28.4 17.8 ***** 9.4 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 15.2 15.4 11.6 15.1 16.3 18.4 18.0 17.8 18.5 13.1 ***** 13.2 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.08 3.22 4.23 4.58 5.69 6.33 7.39 6.03 5.66 4.78 ***** 3.11 ***** MEAN OF MIXING RATIO AT 09 GMT. 3.59 4.01 4.09 4.43 6.48 7.45 8.58 6.81 7.24 4.92 ***** 4.05 ***** MEAN OF MIXING RATIO AT 15 GMT. 3.51 3.91 4.14 4.09 6.10 6.81 7.19 5.87 6.46 4.78 ***** 3.73 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -6.5 -6.5 -3.0 -2.0 6.0 9.5 11.4 10.0 6.5 2.0 ***** -9.0 ****** DAY 21 7 14 6 8 1 14 30 26 17 ** 2 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.5 18.5 17.5 26.5 30.0 33.5 35.5 34.0 32.0 27.0 ***** 14.0 ****** DAY 18 2 8 30 14 22 19 5 12 4 ** 20 24 HOUR MAXIMUM PRECIPITATION IN MM. 9.0 4.0 26.5 3.0 3.5 0.0 9.5 3.0 0.0 9.0 ***** 41.0 ****** DAY 6 27 3 19 6 ** 26 6 ** 27 ** 24 MONTHLY TOTAL PRECIPITATION IN MM. 11.5 16.0 62.5 5.0 9.5 0.0 25.0 3.0 0.0 21.0 ***** 68.0 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 40.6 6.5 12.6 40.2 NO. OF DAYS WITH PRECIPITATION. 2 6 10 3 4 0 6 1 1 5 *** 10 *** NO. OF DAYS PRECIPITATION EQUAL 2 6 10 2 4 0 6 1 0 4 *** 8 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 2 0 0 0 0 0 0 0 *** 1 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 71 72 74 54 48 46 49 43 53 64 *** 74 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 41 42 44 28 27 23 27 21 27 35 *** 48 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 48 48 51 33 32 27 27 23 31 42 *** 56 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 16 10 0 0 0 0 0 0 0 0 *** 15 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 30 25 26 10 0 *** 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 *** 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 28 26 12 1 0 0 0 0 0 0 *** 29 *** DATE OF START AND END FREEZING START = 1 DEC. END = 6 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1988 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 1.9 3.0 ***** 12.6 ***** ***** ***** ***** ***** ***** 7.4 4.4 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -3.9 -2.5 ***** 5.6 ***** ***** ***** ***** ***** ***** 0.2 -2.1 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.6 8.6 ***** 19.6 ***** ***** ***** ***** ***** ***** 14.6 11.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.5 11.1 ***** 14.0 ***** ***** ***** ***** ***** ***** 14.4 13.1 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.87 3.38 ***** 4.37 ***** ***** ***** ***** ***** ***** 3.97 3.52 ***** MEAN OF MIXING RATIO AT 09 GMT. 3.22 3.79 ***** 5.18 ***** ***** ***** ***** ***** ***** 4.11 3.76 ***** MEAN OF MIXING RATIO AT 15 GMT. 2.87 3.43 ***** 4.29 ***** ***** ***** ***** ***** ***** 3.60 2.99 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -7.0 -6.5 ***** 2.0 ***** ***** ***** ***** ***** ***** -6.0 -6.0 ****** DAY 4 7 ** 6 ** ** ** ** ** ** 24 20 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.5 15.0 ***** 25.5 ***** ***** ***** ***** ***** ***** 22.5 17.0 ****** DAY 27 29 ** 23 ** ** ** ** ** ** 5 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 5.5 16.5 ***** 13.2 ***** ***** ***** ***** ***** ***** 59.0 3.8 ****** DAY 16 24 ** 26 ** ** ** ** ** ** 13 24 MONTHLY TOTAL PRECIPITATION IN MM. 7.0 27.8 ***** 33.4 ***** ***** ***** ***** ***** ***** 75.9 9.7 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 22.6 21.7 ***** 55.7 NO. OF DAYS WITH PRECIPITATION. 2 4 *** 8 *** *** *** *** *** *** 4 4 *** NO. OF DAYS PRECIPITATION EQUAL 2 4 *** 6 *** *** *** *** *** *** 4 4 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 *** 1 *** *** *** *** *** *** 2 0 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 69 74 *** 53 *** *** *** *** *** *** 70 74 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 45 52 *** 33 *** *** *** *** *** *** 36 44 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 50 56 *** 35 *** *** *** *** *** *** 39 44 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 16 6 *** 0 *** *** *** *** *** *** 7 10 *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 *** 0 *** *** *** *** *** *** 0 0 *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 *** *** *** *** *** *** 0 0 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 *** *** *** *** *** *** 0 0 *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 *** *** *** *** *** *** 0 0 *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 *** 0 *** *** *** *** *** *** 0 0 *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 27 *** 0 *** *** *** *** *** *** 14 24 *** DATE OF START AND END FREEZING START = 15 NOV. END = 28 FEB. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1989 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1990 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C.***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** DAY ** ** ** ** ** ** ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION ***** ***** ***** ***** NO. OF DAYS WITH PRECIPITATION. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** *** *** *** *** *** *** *** *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** *** *** *** *** *** *** *** *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. *** *** *** *** *** *** *** *** *** *** *** *** *** DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1991 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.6 1.2 6.0 13.5 17.3 24.0 27.7 26.1 ***** ***** ***** ***** ****** AVERAGE OF MINIMUM TEMPERATURE IN C. -1.6 -4.3 0.4 6.0 9.5 16.1 19.9 18.0 ***** ***** ***** ***** ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. 6.8 6.8 11.6 21.0 25.1 32.0 35.5 34.2 ***** ***** ***** ***** ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM 8.4 11.1 11.2 15.0 15.6 15.9 15.6 16.2 ***** ***** ***** ***** ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.31 3.23 4.18 5.16 6.14 7.06 8.14 7.92 ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 09 GMT. 4.20 4.18 5.47 5.20 5.20 6.43 6.90 7.39 ***** ***** ***** ***** ***** MEAN OF MIXING RATIO AT 15 GMT. 4.15 4.21 5.13 4.99 5.72 7.14 6.40 6.89 ***** ***** ***** ***** ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. -6.2 -8.2 -4.2 2.0 4.2 12.0 10.5 11.5 ***** ***** ***** ***** ****** DAY 1 16 1 13 25 1 12 30 ** ** ** ** ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 10.4 10.4 18.2 26.4 29.0 36.0 39.4 37.0 ***** ***** ***** ***** ****** DAY 2 2 18 23 16 12 9 7 ** ** ** ** 24 HOUR MAXIMUM PRECIPITATION IN MM. 13.0 12.0 25.0 8.0 3.0 0.0 0.0 25.0 ***** ***** ***** ***** ****** DAY 14 14 6 4 5 ** ** 6 ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 27.0 26.0 77.0 16.0 3.0 0.0 0.0 25.0 ***** ***** ***** ***** ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 74.7 10.9 14.4 ***** NO. OF DAYS WITH PRECIPITATION. 7 6 9 4 1 0 0 1 *** *** *** *** *** NO. OF DAYS PRECIPITATION EQUAL 4 4 7 2 1 0 0 1 *** *** *** *** *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 3 0 0 0 0 1 *** *** *** *** *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 68 67 70 56 52 43 41 44 *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 64 60 33 26 22 19 22 *** *** *** *** *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. 72 73 67 40 31 26 19 22 *** *** *** *** *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL 5 15 1 0 0 0 0 0 *** *** *** *** *** OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 10 3 *** *** *** *** *** OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** *** *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 27 31 31 *** *** *** *** *** OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** *** *** OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 *** *** *** *** *** OR MORE THAN 45 NUMBER OF FREEZING DAYS. 27 28 14 0 0 0 0 0 *** *** *** *** *** DATE OF START AND END FREEZING START = 1 JAN. END = 25 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1992 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -5.0 -1.7 3.0 11.2 15.0 21.9 26.9 24.5 19.8 14.5 8.8 2.5 11.8 AVERAGE OF MINIMUM TEMPERATURE IN C. -9.7 -6.8 -1.7 5.8 9.4 15.5 20.1 17.7 12.4 7.0 2.9 -1.6 5.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. -0.1 3.4 7.7 16.5 20.6 28.4 33.8 31.3 27.3 22.0 14.7 6.6 17.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.6 10.2 9.4 10.7 11.2 12.9 13.7 13.6 14.9 15.0 11.8 8.2 11.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.05 2.34 3.42 4.77 6.36 6.60 6.57 6.65 5.15 4.42 3.90 3.55 4.65 MEAN OF MIXING RATIO AT 09 GMT. 2.60 2.82 2.98 3.94 5.54 5.37 6.10 5.73 6.06 5.59 4.33 3.75 4.57 MEAN OF MIXING RATIO AT 15 GMT. 2.57 2.88 3.10 4.03 5.27 4.76 6.01 5.91 5.11 5.22 4.19 3.72 4.40 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -22.0 -13.2 -9.5 -0.5 4.0 11.5 17.0 12.0 6.5 2.0 -7.0 -14.0 -22.0 DAY 29 1 1 7 5 9 10 31 30 30 27 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 6.5 10.5 16.5 23.5 28.0 36.0 36.0 35.5 30.0 26.5 20.4 13.6 36.0 DAY 2 22 30 13 30 30 2 5 16 4 20 12 24 HOUR MAXIMUM PRECIPITATION IN MM. 10.0 16.0 19.0 23.0 29.0 3.0 5.0 4.0 0.0 0.0 8.0 12.0 29.0 DAY 21 25 31 27 6 4 15 30 ** ** 25 9 MONTHLY TOTAL PRECIPITATION IN MM. 44.9 25.6 42.8 53.1 66.1 4.1 5.5 4.0 0.0 0.0 14.6 40.8 301.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 37.6 40.9 3.2 18.4 NO. OF DAYS WITH PRECIPITATION. 11 8 12 8 11 3 2 1 0 0 6 12 74 NO. OF DAYS PRECIPITATION EQUAL 8 4 5 8 10 2 1 1 0 0 4 8 51 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 2 2 2 0 0 0 0 0 0 3 11 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 73 77 64 65 44 33 41 44 56 63 80 60 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 63 59 43 35 37 22 17 20 25 32 40 56 37 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 71 61 48 38 39 20 18 22 23 34 44 63 40 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 26 21 10 0 0 0 0 0 0 0 2 7 66 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 11 3 0 0 0 0 14 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 11 4 2 0 0 0 0 0 0 0 0 1 18 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 8 31 25 1 0 0 0 65 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 31 27 20 1 0 0 0 0 0 0 4 23 106 DATE OF START AND END FREEZING START = 26 NOV. END = 7 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1993 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -3.3 2.5 5.8 12.2 16.7 23.0 26.1 25.4 22.3 13.8 8.0 5.7 13.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -8.3 -1.9 0.9 6.8 10.9 15.8 19.3 18.5 14.6 6.9 2.5 0.1 7.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 1.6 7.0 10.7 17.6 22.5 30.3 33.0 32.2 30.1 20.8 13.6 11.3 19.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.9 8.9 9.8 10.8 11.6 14.5 13.7 13.7 15.5 13.9 11.1 11.2 12.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.33 3.41 3.74 5.26 6.34 5.29 5.81 5.54 3.98 3.65 4.24 3.76 4.45 MEAN OF MIXING RATIO AT 09 GMT. 2.95 3.67 3.58 4.61 5.40 4.11 4.76 4.53 3.33 3.61 4.27 4.23 4.09 MEAN OF MIXING RATIO AT 15 GMT. 2.66 3.49 3.49 4.57 5.56 3.46 4.59 4.52 3.26 3.84 4.01 3.75 3.93 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -17.0 -8.0 -6.6 2.0 4.8 11.6 14.8 15.2 9.6 4.2 -5.0 -4.0 -17.0 DAY 21 17 23 27 1 6 18 28 30 8 30 5 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 8.6 15.0 18.0 25.0 28.6 35.0 35.2 35.4 33.8 27.2 18.8 16.2 35.4 DAY 8 28 31 19 27 30 3 15 5 1 9 18 24 HOUR MAXIMUM PRECIPITATION IN MM. 25.0 27.0 19.0 35.0 19.0 0.0 0.0 2.0 0.0 0.6 30.0 4.0 35.0 DAY 7 3 9 27 6 ** ** 25 ** 26 26 2 MONTHLY TOTAL PRECIPITATION IN MM. 62.8 82.8 101.6 96.4 26.7 0.0 0.0 2.0 0.0 1.0 55.6 8.5 437.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 56.5 28.1 0.5 14.9 NO. OF DAYS WITH PRECIPITATION. 9 11 11 9 4 0 0 1 0 2 8 4 59 NO. OF DAYS PRECIPITATION EQUAL 7 10 9 5 3 0 0 1 0 0 6 3 44 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 3 5 3 1 0 0 0 0 0 1 0 15 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 77 72 65 58 33 30 32 29 46 70 75 55 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 65 56 45 36 32 15 14 14 12 22 44 48 34 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 58 49 41 35 13 15 16 13 29 46 50 36 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 23 7 1 0 0 0 0 0 0 0 2 1 34 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 2 0 0 0 0 0 2 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 13 0 0 0 0 0 0 0 0 0 0 0 13 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 18 31 30 14 0 0 0 93 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 30 19 12 0 0 0 0 0 0 0 8 17 86 DATE OF START AND END FREEZING START = 14 NOV. END = 25 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1994 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 3.7 3.6 7.6 13.9 17.4 23.4 27.9 27.6 19.2 14.0 9.2 1.7 14.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -0.8 -1.7 2.0 7.9 11.0 15.7 20.1 19.5 11.7 8.3 4.2 -3.3 7.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 8.2 8.8 13.3 19.9 23.8 31.1 35.7 35.6 26.6 19.7 14.1 6.6 20.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.0 10.5 11.3 12.0 12.8 15.4 15.6 16.1 14.9 11.4 9.9 9.9 12.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.54 2.88 3.75 5.32 5.72 4.81 6.27 5.31 4.55 6.21 5.02 2.99 4.70 MEAN OF MIXING RATIO AT 09 GMT. 3.61 2.69 3.38 4.49 4.38 3.56 5.11 4.57 4.60 6.05 5.04 3.05 4.21 MEAN OF MIXING RATIO AT 15 GMT. 3.54 2.46 3.20 4.51 3.97 2.94 5.27 4.59 4.45 5.91 5.02 3.12 4.08 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -5.8 -7.0 -1.6 1.4 5.0 11.0 15.0 15.6 7.2 3.4 -1.0 -11.6 -11.6 DAY 28 4 17 6 7 5 1 25 22 12 27 7 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 15.6 14.6 19.6 25.8 29.0 34.6 38.4 38.6 32.8 24.0 19.0 11.6 38.6 DAY 1 21 31 25 31 21 20 7 1 2 3 18 24 HOUR MAXIMUM PRECIPITATION IN MM. 12.0 26.0 27.8 11.0 4.0 0.0 0.0 0.0 0.0 8.0 32.0 18.0 32.0 DAY 24 1 12 30 16 ** ** ** ** 17 7 1 MONTHLY TOTAL PRECIPITATION IN MM. 34.3 27.0 60.8 21.3 10.8 0.0 0.0 0.0 0.0 21.3 121.5 31.1 328.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 37.2 9.8 0.0 53.0 NO. OF DAYS WITH PRECIPITATION. 8 2 6 8 6 0 0 0 0 11 10 7 58 NO. OF DAYS PRECIPITATION EQUAL 4 2 6 5 4 0 0 0 0 7 10 5 43 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 3 1 0 0 0 0 0 0 4 1 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 75 66 65 60 51 30 30 28 39 72 73 73 55 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 52 38 35 30 24 13 14 12 20 40 47 46 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 55 38 37 34 23 10 15 13 21 47 53 55 33 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 4 4 0 0 0 0 0 0 0 0 0 13 21 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 7 7 0 0 0 0 14 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 3 3 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 24 31 31 4 0 0 0 90 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 20 11 0 0 0 0 0 0 0 2 25 81 DATE OF START AND END FREEZING START = 11 NOV. END = 18 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1995 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 4.2 4.2 7.7 12.3 16.8 21.9 27.8 27.3 21.7 14.4 9.2 1.3 14.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -2.1 -1.4 1.5 6.2 10.6 15.0 20.1 19.6 14.0 6.9 2.0 -3.3 7.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 10.6 9.9 13.9 18.4 23.1 28.8 35.5 34.9 29.5 22.0 16.4 5.9 20.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.7 11.3 12.4 12.2 12.5 13.8 15.4 15.3 15.5 15.1 14.4 9.2 13.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.04 3.14 3.56 5.09 6.73 7.11 5.81 5.48 4.66 3.89 2.88 3.22 4.55 MEAN OF MIXING RATIO AT 09 GMT. 3.15 3.32 3.31 3.95 5.51 5.56 4.99 5.01 4.73 4.45 3.38 3.62 4.25 MEAN OF MIXING RATIO AT 15 GMT. 2.95 3.01 3.36 4.02 5.50 4.88 4.43 5.63 4.53 3.92 2.89 3.47 4.05 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -6.4 -6.0 -4.0 2.0 5.6 9.4 16.0 16.8 9.0 2.4 -7.6 -7.2 -7.6 DAY 21 26 1 7 9 1 1 11 22 19 29 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.8 14.4 19.0 22.8 27.2 34.0 38.2 37.6 32.4 28.0 21.6 11.8 38.2 DAY 4 21 24 30 20 21 16 26 5 3 8 29 24 HOUR MAXIMUM PRECIPITATION IN MM. 4.0 9.0 18.0 21.0 22.0 6.0 0.0 0.0 0.0 0.0 0.0 4.0 22.0 DAY 1 5 21 22 30 6 ** ** ** ** ** 10 MONTHLY TOTAL PRECIPITATION IN MM. 4.0 20.0 32.6 23.5 71.0 14.0 0.0 0.0 0.0 0.0 0.0 11.9 177.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 32.0 61.3 0.0 6.7 NO. OF DAYS WITH PRECIPITATION. 1 3 6 5 10 3 0 0 0 0 0 7 35 NO. OF DAYS PRECIPITATION EQUAL 1 3 4 3 10 3 0 0 0 0 0 5 29 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 1 1 3 0 0 0 0 0 0 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 68 69 64 64 61 48 29 28 36 50 47 84 54 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 38 42 32 29 30 22 13 13 18 27 26 60 29 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 40 41 36 33 37 23 12 16 19 28 27 63 31 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 8 1 1 0 0 0 0 0 0 0 4 13 27 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 12 5 0 0 0 0 17 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 3 3 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 14 31 31 15 0 0 0 91 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 27 23 9 0 0 0 0 0 0 0 7 31 97 DATE OF START AND END FREEZING START = 13 NOV. END = 28 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1996 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -2.3 5.0 5.5 12.5 18.7 23.7 25.4 25.6 22.6 15.0 7.7 5.4 13.7 AVERAGE OF MINIMUM TEMPERATURE IN C. -7.3 0.4 0.9 6.6 12.1 16.5 18.9 18.2 14.7 7.7 1.9 -0.7 7.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 2.6 9.6 10.2 18.5 25.3 30.9 32.0 32.9 30.4 22.2 13.4 11.5 20.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.9 9.2 9.3 11.9 13.2 14.4 13.1 14.7 15.7 14.5 11.5 12.2 12.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.66 4.16 4.07 5.31 7.27 7.08 7.09 5.42 5.06 3.95 3.37 3.33 4.90 MEAN OF MIXING RATIO AT 09 GMT. 3.10 4.19 3.91 4.62 6.23 6.65 6.87 5.78 5.71 4.53 3.97 3.69 4.94 MEAN OF MIXING RATIO AT 15 GMT. 2.93 4.05 4.10 4.52 6.11 6.50 7.66 6.02 5.20 4.03 3.76 3.44 4.86 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -16.6 -4.2 -2.0 0.4 8.4 12.6 16.0 13.0 12.8 3.4 -5.0 -4.6 -16.6 DAY 15 6 9 6 12 7 28 31 23 18 13 3 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.0 17.4 19.4 23.8 32.4 33.6 34.6 34.8 34.2 27.2 20.0 16.2 34.8 DAY 1 9 31 21 31 24 3 10 16 1 3 28 24 HOUR MAXIMUM PRECIPITATION IN MM. 13.0 18.0 24.0 14.0 8.0 0.8 0.2 3.0 2.0 0.2 4.0 9.0 24.0 DAY 6 3 23 25 12 26 10 30 1 15 21 15 MONTHLY TOTAL PRECIPITATION IN MM. 35.0 60.3 108.7 35.1 11.0 0.8 0.2 3.8 2.0 0.3 5.7 19.2 282.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 72.3 16.6 2.1 8.9 NO. OF DAYS WITH PRECIPITATION. 6 11 13 7 4 1 1 2 1 2 2 5 55 NO. OF DAYS PRECIPITATION EQUAL 6 8 12 5 2 0 0 1 1 0 2 4 41 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 2 5 1 0 0 0 0 0 0 0 0 9 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 86 82 75 66 60 42 38 32 38 46 59 70 58 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 56 51 34 29 22 21 17 20 26 41 42 35 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 58 55 37 33 24 25 20 20 26 42 46 38 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 19 1 0 0 0 0 0 0 0 0 1 2 23 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 6 2 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 12 0 0 0 0 0 0 0 0 0 0 0 12 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 23 30 29 17 0 0 0 100 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 29 16 13 0 0 0 0 0 0 0 7 21 86 DATE OF START AND END FREEZING START = 11 NOV. END = 29 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1997 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 3.4 2.5 5.2 12.0 17.1 23.4 28.7 27.7 21.3 16.3 7.6 3.9 14.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -2.2 -4.3 -0.2 6.0 11.0 16.8 21.1 19.9 13.5 9.9 3.2 -0.9 7.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 9.0 9.2 10.6 17.9 23.2 30.0 36.3 35.5 29.1 22.8 12.0 8.7 20.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.2 13.5 10.8 11.9 12.2 13.2 15.2 15.6 15.6 12.9 8.8 9.6 12.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.92 2.10 3.46 5.10 6.93 7.41 7.27 5.94 4.63 5.22 4.96 3.60 4.96 MEAN OF MIXING RATIO AT 09 GMT. 3.05 2.37 3.39 4.42 5.90 6.77 7.77 6.87 5.67 5.83 5.12 3.86 5.09 MEAN OF MIXING RATIO AT 15 GMT. 2.86 2.19 3.43 4.30 5.94 6.53 7.39 6.62 4.94 5.58 5.11 3.48 4.86 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -10.4 -11.0 -8.0 -5.0 4.6 13.4 16.6 17.0 10.4 5.0 0.0 -6.0 -11.0 DAY 29 1 8 12 6 1 7 31 15 30 25 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.4 16.8 17.4 26.2 30.0 33.8 39.0 38.0 32.4 28.0 17.6 13.8 39.0 DAY 10 21 31 26 28 30 13 14 2 4 5 16 24 HOUR MAXIMUM PRECIPITATION IN MM. 2.0 2.0 19.0 13.0 10.0 4.0 0.0 0.0 0.0 1.4 15.0 19.0 19.0 DAY 16 19 13 29 25 1 ** ** ** 23 5 4 MONTHLY TOTAL PRECIPITATION IN MM. 6.0 2.4 45.9 37.0 35.0 8.3 0.0 0.0 0.0 1.6 30.4 40.5 207.1 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 26.2 38.8 0.0 35.0 NO. OF DAYS WITH PRECIPITATION. 3 2 10 10 11 4 0 0 0 2 6 6 54 NO. OF DAYS PRECIPITATION EQUAL 3 1 7 7 8 3 0 0 0 1 4 6 40 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 2 1 1 0 0 0 0 0 1 1 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 67 54 70 64 61 45 34 31 37 55 81 79 57 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 41 31 41 33 31 24 20 18 21 31 54 53 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 43 31 47 38 37 25 19 18 20 35 60 53 36 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 7 14 4 1 0 0 0 0 0 0 0 1 27 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 19 10 0 0 0 0 31 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 1 0 0 0 0 0 0 0 0 0 1 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 17 31 31 11 0 0 0 91 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 25 25 16 1 0 0 0 0 0 0 2 20 89 DATE OF START AND END FREEZING START = 25 NOV. END = 12 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1998 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 0.9 2.1 6.8 14.2 18.1 24.6 27.2 26.4 22.5 15.4 11.5 8.7 14.9 AVERAGE OF MINIMUM TEMPERATURE IN C. -3.9 -2.6 1.3 8.1 11.6 17.8 20.0 19.6 14.8 8.3 4.4 2.0 8.4 AVERAGE OF MAXIMUM TEMPERATURE IN C. 5.7 6.8 12.3 20.4 24.7 31.5 34.4 33.2 30.1 22.6 18.6 15.3 21.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.6 9.4 11.0 12.3 13.1 13.7 14.4 13.6 15.3 14.3 14.2 13.3 12.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.84 3.27 4.04 5.11 6.70 6.60 7.76 7.40 5.49 4.73 3.56 3.45 5.08 MEAN OF MIXING RATIO AT 09 GMT. 2.90 3.54 4.03 4.63 5.76 6.21 7.53 7.56 5.94 5.26 4.37 4.09 5.15 MEAN OF MIXING RATIO AT 15 GMT. 2.80 3.42 3.85 4.35 5.74 6.46 7.49 7.29 5.80 4.91 3.64 3.77 4.96 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -9.0 -10.0 -7.4 2.0 5.4 14.2 17.0 14.6 12.6 5.0 0.8 -3.2 -10.0 DAY 14 17 2 7 3 4 29 4 24 11 25 23 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 10.4 15.0 18.8 27.0 31.0 35.0 40.0 36.0 35.0 29.6 21.4 21.4 40.0 DAY 25 6 23 15 28 29 11 16 3 1 8 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 49.0 47.0 3.0 8.0 0.0 1.0 12.0 0.2 13.0 0.4 6.0 49.0 DAY 5 10 30 20 13 ** 13 3 16 10 12 3 MONTHLY TOTAL PRECIPITATION IN MM. 19.7 66.2 92.6 6.4 20.4 0.0 1.0 12.0 0.2 17.4 0.4 7.6 243.9 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 73.2 11.0 5.4 10.4 NO. OF DAYS WITH PRECIPITATION. 6 5 7 4 5 0 1 1 1 2 1 3 36 NO. OF DAYS PRECIPITATION EQUAL 5 5 7 3 4 0 1 1 0 2 0 2 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 2 0 0 0 0 1 0 1 0 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 74 77 71 58 57 38 39 42 41 56 53 58 55 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 54 44 30 30 20 21 23 22 31 32 39 33 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 52 58 48 29 31 23 22 24 23 33 30 40 34 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 16 10 4 0 0 0 0 0 0 0 0 0 30 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 10 9 0 0 0 0 21 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 2 0 0 0 0 0 0 0 0 0 0 0 2 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 1 23 30 26 14 0 0 0 94 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 1 0 0 0 0 0 1 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 28 23 14 0 0 0 0 0 0 0 0 8 73 DATE OF START AND END FREEZING START = 5 DEC. END = 23 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 1999 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 3.1 6.4 7.2 13.6 20.0 25.2 26.4 26.7 22.4 16.5 8.5 4.9 15.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -1.4 0.4 2.0 7.5 12.6 17.4 19.3 20.0 14.3 9.3 3.1 -0.6 8.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.6 12.4 12.5 19.8 27.3 32.9 33.6 33.5 30.4 23.6 14.0 10.4 21.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.0 12.0 10.5 12.3 14.7 15.5 14.3 13.5 16.1 14.3 10.9 11.0 12.8 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 3.72 3.39 4.02 5.00 5.21 4.98 7.45 5.77 4.46 4.18 4.04 3.58 4.65 MEAN OF MIXING RATIO AT 09 GMT. 3.95 3.35 3.86 4.33 4.47 4.46 7.18 5.57 4.72 4.34 4.10 3.83 4.51 MEAN OF MIXING RATIO AT 15 GMT. 4.00 3.48 3.53 4.13 4.42 4.05 7.08 5.79 4.37 4.21 3.81 3.68 4.38 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -7.0 -5.0 -2.2 2.0 7.4 14.4 14.6 17.0 9.0 5.0 -6.0 -5.2 -7.0 DAY 4 7 19 12 3 7 16 2 28 28 30 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 12.6 16.8 20.6 25.4 34.0 35.4 38.4 34.6 34.0 27.0 19.8 16.2 38.4 DAY 31 26 31 27 31 28 5 14 11 5 7 8 24 HOUR MAXIMUM PRECIPITATION IN MM. 13.0 18.0 23.0 2.0 0.2 0.0 7.0 0.0 0.0 2.0 26.0 13.0 26.0 DAY 25 28 2 3 1 ** 28 ** ** 27 8 10 MONTHLY TOTAL PRECIPITATION IN MM. 34.3 37.7 47.8 9.9 0.2 0.0 10.0 0.0 0.0 4.0 37.0 26.3 207.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.8 4.9 4.8 32.5 NO. OF DAYS WITH PRECIPITATION. 9 6 10 10 1 0 2 0 0 2 3 5 48 NO. OF DAYS PRECIPITATION EQUAL 5 4 7 5 0 0 2 0 0 2 3 4 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 2 1 0 0 0 0 0 0 0 1 1 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 83 67 71 58 41 29 42 29 35 46 66 76 54 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 59 36 44 29 19 13 22 16 17 23 40 48 31 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 66 43 44 29 19 13 23 18 17 26 41 53 33 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 5 1 0 0 0 0 0 0 0 0 1 4 11 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 11 9 0 0 0 0 20 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 5 30 26 31 20 0 0 0 112 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 23 14 7 0 0 0 0 0 0 0 4 20 68 DATE OF START AND END FREEZING START = 5 NOV. END = 19 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE YEAR 2000 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. 2.0 2.7 7.8 16.1 20.7 24.8 26.9 26.5 22.9 13.9 7.1 3.9 14.6 AVERAGE OF MINIMUM TEMPERATURE IN C. -3.1 -2.9 1.7 10.0 13.3 16.9 19.9 19.2 15.5 7.2 2.4 -0.5 8.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.1 8.3 14.0 22.3 28.0 32.8 33.8 33.8 30.3 20.6 11.7 8.4 20.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.2 11.2 12.3 12.3 14.7 15.9 13.9 14.6 14.8 13.4 9.3 8.9 12.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.52 2.90 2.94 4.71 4.43 5.30 5.81 5.12 4.41 4.79 4.73 4.02 4.31 MEAN OF MIXING RATIO AT 09 GMT. 3.01 2.66 2.79 4.53 4.31 6.05 5.98 6.02 6.41 5.43 4.80 4.37 4.70 MEAN OF MIXING RATIO AT 15 GMT. 2.71 2.73 2.68 4.30 3.89 5.95 5.90 6.19 5.98 5.09 4.58 4.42 4.54 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -9.0 -9.0 -3.8 5.0 7.2 11.0 16.0 16.0 11.4 0.5 -2.0 -5.0 -9.0 DAY 18 9 1 2 12 14 20 1 30 19 27 17 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 14.8 14.6 19.2 26.0 32.8 37.2 37.4 36.4 34.4 26.6 18.4 15.9 37.4 DAY 1 23 21 20 30 23 11 3 10 1 1 31 24 HOUR MAXIMUM PRECIPITATION IN MM. 25.0 9.0 8.0 1.0 0.0 0.0 0.4 0.0 0.0 9.0 7.4 24.0 25.0 DAY 28 14 25 21 ** ** 14 ** ** 17 6 11 MONTHLY TOTAL PRECIPITATION IN MM. 36.9 15.2 11.6 2.1 0.0 0.0 0.4 0.0 0.0 25.4 17.4 75.0 184.0 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 34.6 1.1 0.2 64.0 NO. OF DAYS WITH PRECIPITATION. 5 3 2 3 0 0 1 0 0 9 5 10 38 NO. OF DAYS PRECIPITATION EQUAL 3 2 2 1 0 0 0 0 0 9 5 10 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 0 0 0 0 0 0 0 0 0 0 2 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 65 72 52 47 33 33 30 28 33 62 82 85 52 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 48 37 26 25 17 20 17 18 24 37 54 63 32 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 47 44 29 26 17 19 18 18 22 39 55 67 33 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 14 10 0 0 0 0 0 0 0 0 0 3 27 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 13 6 0 0 0 0 21 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 1 0 0 0 0 0 0 0 0 0 0 1 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 7 24 31 31 20 0 0 0 113 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 26 25 10 0 0 0 0 0 0 0 6 20 87 DATE OF START AND END FREEZING START = 11 NOV. END = 26 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE PERIOD 1967 TO 2000 PAGE 1 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPE. IN C. 0.2 1.7 6.3 12.1 17.4 22.7 25.9 24.9 20.9 14.6 7.7 3.0 13.1 SD OF MEAN DAILY TEMPERATURE IN C. 3.49 3.23 1.47 2.35 1.51 1.66 1.96 2.38 1.95 1.86 1.81 2.51 2.18 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.7 -4.4 0.4 5.4 10.0 14.4 17.0 16.3 12.2 6.9 1.5 -2.9 5.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 5.9 7.6 12.1 18.4 24.6 30.7 34.0 33.1 29.6 22.3 13.9 9.0 20.1 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.4 11.7 11.7 12.7 14.6 16.2 16.3 16.4 17.3 15.5 12.4 11.7 14.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.77 2.91 3.82 4.99 6.25 6.57 7.29 6.65 5.49 5.03 4.01 3.28 4.92 MEAN OF MIXING RATIO AT 09 GMT. 3.09 3.41 3.82 5.02 6.06 6.59 7.01 6.82 6.32 5.69 4.57 3.81 5.18 MEAN OF MIXING RATIO AT 15 GMT. 3.02 3.28 3.64 4.64 6.04 6.19 6.93 6.72 5.93 5.38 4.31 3.47 4.96 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -26.0 -28.0 -9.5 -7.0 -1.0 4.0 4.0 5.5 2.5 -1.0 -9.5 -20.0 -28.0 YEAR - DAY 69- 9 69- 4 68-25 67- 2 72- 3 67- 6 69- 7 69-25 68-21 67-24 73- 8 74-21 69- 4 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.5 18.5 23.5 27.0 34.0 38.5 40.0 38.6 38.0 35.0 24.0 23.0 40.0 YEAR - DAY 87-18 87- 2 74-21 73-26 99-31 68-21 73-14 94- 7 72- 1 72- 8 72- 1 79- 5 73-14 24 HOUR MAXIMUM PRECIPITATION IN MM. 45.0 49.0 47.0 35.0 31.0 10.0 9.5 25.0 5.2 18.0 59.0 41.0 59.0 YEAR - DAY 70- 3 98-10 98-30 93-27 79- 7 72-29 87-26 91- 6 68-17 72-11 88-13 87-24 88-13 MONTHLY TOTAL PRECIPITATION IN MM. 41.3 32.5 53.6 33.5 23.3 2.5 2.5 2.4 0.4 7.6 24.2 28.6 252.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 50.5 23.5 2.0 23.9 NO. OF DAYS WITH PRECIPITATION. 5 5 7 6 4 1 1 0 0 2 3 5 39 NO. OF DAYS PRECIPITATION EQUAL 4 4 6 4 3 1 1 0 0 2 3 4 32 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 1 2 1 1 0 0 0 0 0 1 1 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 71 69 69 62 55 44 42 41 43 57 68 73 58 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 52 52 42 37 31 24 22 22 24 32 44 50 36 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 58 55 46 41 35 25 24 24 25 35 48 52 39 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 17 13 4 0 0 0 0 0 0 0 3 12 49 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 5 3 0 0 0 0 8 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 4 2 0 0 0 0 0 0 0 0 0 1 7 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 20 29 28 15 1 0 0 95 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 28 24 14 1 0 0 0 0 0 0 9 24 100 DATE OF START AND END FREEZING START = 17 OCT. END = 3 MAY IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION GOLPAYEGAN(DAMPARVARY) LATITUDE 33 27 N DATA PROCESSING CENTER LONGITUDE 50 17 E ELEVATION 1800 MET. MEAN AND EXTREMES FOR THE PERIOD 1967 TO 2000 PAGE 2 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE DRY BULB TEMPERATURE. IN C. 0.4 1.8 6.8 12.6 18.6 24.0 26.6 25.9 22.2 15.8 8.1 3.7 13.9 AVERAGE DEW POINT TEMPERATURE. IN C. -7.4 -6.4 -3.9 -0.1 2.8 3.5 5.1 4.4 2.4 1.0 -2.1 -4.6 -0.4 AVERAGE OF MIXING RATIO IN G/KG 2.93 3.19 3.75 4.88 6.11 6.44 7.07 6.73 5.91 5.36 4.29 3.52 5.02 AVERAGE OF VAPOUR PRESSURE HPA 3.81 4.16 4.90 6.37 8.00 8.46 9.30 8.84 7.76 7.02 5.59 4.58 6.56 AVERAGE OF SATURATION DEFICIT IN HPA 2.97 3.40 5.58 9.14 14.50 22.84 27.36 26.48 20.71 12.21 5.88 3.93 12.92 AVERAGE RELATIVE HUMIDITY IN PERCENT 60 59 52 47 40 31 29 29 31 41 53 58 44 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 75 74 71 63 57 44 42 41 44 58 69 76 60 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 47 46 38 34 28 21 20 21 22 29 40 44 33 NO. OF DAYS PRECIPITATION EQUAL 3 2 4 2 1 0 0 0 0 1 2 2 17 OR MORE THAN 5 MM.