IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1997 ****** -1.1 2.9 11.8 19.0 23.1 24.6 25.2 17.4 14.3 5.2 1.3 ****** 1998 -2.4 -0.8 7.0 12.7 16.8 24.3 24.4 24.8 21.2 15.1 8.8 3.2 27.2 1999 1.6 4.0 6.8 11.6 16.7 22.0 24.5 26.5 20.9 15.5 6.5 2.3 24.9 2000 0.4 1.3 5.6 15.8 19.3 24.5 27.8 27.0 22.3 14.0 7.2 4.0 27.4 2001 -0.7 4.7 11.3 15.9 18.7 25.6 28.2 28.2 23.2 14.7 7.1 4.2 28.9 2002 -1.3 3.8 9.6 12.3 16.7 23.9 27.4 27.2 23.0 16.3 8.1 -6.3 33.7 2003 -1.2 2.0 4.7 13.2 17.4 21.7 26.9 27.4 21.2 17.7 7.3 2.2 28.6 MEAN -0.6 2.0 6.8 13.3 17.8 23.6 26.3 26.6 21.3 15.4 7.2 1.6 27.2 SD 1.41 2.33 2.87 1.81 1.17 1.38 1.70 1.21 1.96 1.29 1.16 3.62 1.83 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** -7.2 -3.2 3.1 11.3 16.2 16.7 15.8 7.9 4.7 -3.2 -4.4 ****** 1998 -8.3 -8.5 -1.2 3.5 7.3 13.6 13.8 14.2 9.3 2.4 -0.3 -2.4 3.6 1999 -4.4 -3.0 -1.8 3.3 7.7 12.3 15.1 16.1 12.7 7.6 0.8 -3.8 5.2 2000 -4.8 -5.4 -1.7 8.5 12.0 16.2 17.8 17.8 13.9 7.3 0.8 0.4 6.9 2001 -4.0 -1.7 4.9 9.2 11.9 17.8 21.0 19.9 14.6 7.5 1.4 -0.4 8.5 2002 -6.8 -3.0 2.4 7.3 11.0 16.8 19.9 19.6 13.5 9.0 1.5 -9.9 6.8 2003 -5.0 -2.5 0.0 7.4 10.6 14.6 19.4 19.4 13.3 9.7 1.6 -1.3 7.3 MEAN -5.5 -4.5 -0.1 6.1 10.3 15.4 17.7 17.5 12.2 6.9 0.4 -3.1 6.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 4.9 9.0 20.5 26.7 29.8 32.5 34.6 27.0 23.9 13.6 7.0 ****** 1998 3.6 6.7 15.1 21.8 26.0 34.9 35.0 35.3 32.9 27.6 17.9 8.8 22.2 1999 7.6 10.9 15.5 19.9 25.6 31.7 33.8 37.0 29.1 23.3 12.1 8.4 21.2 2000 5.7 7.9 13.0 23.0 26.5 32.8 37.9 36.3 30.8 20.7 13.7 7.7 21.3 2001 2.7 11.2 17.7 22.6 25.5 33.3 35.5 36.5 31.9 21.8 12.9 8.8 21.7 2002 4.1 10.5 16.8 17.3 22.4 31.0 34.8 34.8 32.6 23.7 14.7 -2.7 20.0 2003 2.6 6.6 9.5 19.0 24.3 28.9 34.3 35.4 29.2 25.7 13.1 5.7 19.5 MEAN 4.4 8.4 13.8 20.6 25.3 31.8 34.8 35.7 30.5 23.8 14.0 6.2 20.8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 12.1 12.2 17.4 15.4 13.6 15.8 18.8 19.1 19.2 16.8 11.4 ****** 1998 11.9 15.2 16.3 18.3 18.7 21.3 21.2 21.1 23.6 25.2 18.2 11.2 18.5 1999 12.0 13.9 17.3 16.6 17.9 19.4 18.7 20.9 16.4 15.7 11.3 12.2 16.0 2000 10.5 13.3 14.7 14.5 14.5 16.6 20.1 18.5 16.9 13.4 12.9 7.3 14.4 2001 6.7 12.9 12.8 13.4 13.6 15.5 14.5 16.6 17.3 14.3 11.5 9.2 13.2 2002 10.9 13.5 14.4 10.0 11.4 14.2 14.9 15.2 19.1 14.7 13.2 7.2 13.2 2003 7.6 9.1 9.5 11.6 13.7 14.3 14.9 16.0 15.9 16.0 11.5 7.0 12.3 MEAN 9.9 12.9 13.9 14.5 15.0 16.4 17.2 18.2 18.3 16.9 13.6 9.4 14.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 2.31 3.34 5.25 7.78 10.32 10.71 11.58 7.40 6.25 4.34 2.99 ****** 1998 2.41 2.64 3.97 6.06 8.62 10.57 11.02 12.93 9.22 5.91 4.54 3.49 6.78 1999 2.44 3.08 3.73 5.77 8.07 9.75 11.09 12.43 9.43 6.15 4.14 2.84 6.58 2000 2.92 2.59 3.37 6.55 7.74 10.04 12.73 11.69 9.29 6.21 4.06 3.70 6.74 2001 2.54 2.89 4.70 6.20 7.37 8.69 10.18 10.57 8.12 5.84 3.91 3.60 6.22 2002 1.97 2.63 4.16 6.28 7.24 8.61 10.58 10.01 8.13 6.83 4.08 1.76 6.02 2003 2.45 3.08 3.76 5.87 7.93 9.41 11.23 10.48 8.35 6.92 4.17 3.22 6.41 MEAN 2.46 2.75 3.87 6.00 7.83 9.63 11.08 11.39 8.57 6.31 4.18 3.09 6.42 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 3.51 4.27 5.99 7.57 9.44 12.02 13.10 8.03 7.40 5.20 4.22 ****** 1998 3.85 3.67 3.94 6.27 9.13 11.75 11.82 17.68 13.62 9.27 6.51 4.08 8.47 1999 3.51 3.73 5.02 6.82 7.58 9.74 10.08 12.34 9.48 7.06 4.71 3.74 6.99 2000 3.46 3.40 3.61 6.40 7.41 10.31 15.68 12.26 9.14 7.29 5.25 4.46 7.39 2001 3.28 3.69 5.29 6.07 7.37 8.00 10.19 12.18 8.35 6.89 5.04 4.21 6.71 2002 3.48 3.77 4.70 6.50 7.27 8.12 9.94 11.32 9.01 7.68 5.15 2.45 6.62 2003 3.51 3.93 4.98 6.88 8.29 9.50 11.27 11.71 8.80 8.48 4.97 3.88 7.18 MEAN 3.52 3.68 4.55 6.42 7.81 9.56 11.58 12.95 9.49 7.73 5.27 3.87 7.20 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 3.53 4.20 5.79 7.06 9.25 12.06 13.45 8.16 7.16 5.25 4.07 ****** 1998 3.47 3.36 3.83 6.15 9.06 14.16 11.81 17.88 12.74 9.35 6.54 4.11 8.54 1999 3.56 3.91 4.78 5.84 7.17 8.27 9.69 11.68 9.11 6.90 4.85 3.87 6.64 2000 3.36 3.32 3.47 6.32 7.56 9.39 14.85 11.55 8.61 6.96 4.98 4.27 7.05 2001 3.46 3.90 5.36 6.18 6.68 8.16 10.33 12.19 8.14 6.81 4.93 4.41 6.71 2002 3.11 4.04 4.73 6.29 7.40 8.39 9.10 10.65 8.66 7.96 4.92 2.21 6.46 2003 3.31 4.03 5.30 6.87 8.59 10.50 12.86 12.30 9.06 8.20 5.12 3.86 7.50 MEAN 3.38 3.73 4.53 6.21 7.65 9.74 11.54 12.82 9.22 7.63 5.23 3.83 7.12 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 ***** ** -20.6 7 -12.0 9 -7.5 12 5.6 2 9.0 4 11.2 7 13.7 28 3.0 15 -1.6 31 -7.0 1 -14.0 21 ***** 1998 -14.0 10 -15.0 10 -9.0 26 0.0 7 2.0 4 9.0 1 11.6 16 11.4 3 5.0 29 -1.6 25 -2.0 12 -5.4 26 -15.0 1999 -10.0 3 -8.4 24 -7.0 3 -1.0 24 2.0 20 10.0 9 12.0 14 13.0 25 7.2 24 1.2 27 -5.4 30 -7.0 1 -10.0 2000 -14.0 17 -11.6 9 -9.2 16 2.0 2 7.0 11 11.8 13 16.8 9 14.2 30 10.0 27 2.0 29 -4.2 26 -5.4 30 -14.0 2001 -14.6 28 -9.2 1 -1.4 4 4.4 14 8.0 13 11.6 2 16.0 22 15.0 14 11.0 22 1.6 28 -8.6 20 -8.8 22 -14.6 2002 -12.0 20 -10.4 19 -5.0 1 1.6 11 6.0 1 10.6 4 16.0 27 15.2 29 10.0 30 2.4 23 -3.2 16 -28.2 28 -28.2 2003 -18.6 1 -7.0 12 -4.2 4 0.6 1 4.0 8 9.0 26 14.0 6 16.0 25 8.4 23 0.0 31 -5.0 18 -8.2 13 -18.6 LOW. -18.6 1 -20.6 7 -12.0 9 -7.5 12 2.0 4 9.0 4 11.2 7 11.4 3 3.0 15 -1.6 31 -8.6 20 -28.2 28 -28.2 YEAR 2003 1997 1997 1997 1998 1997 1997 1998 1997 1997 2001 2002 2002 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 ***** ** 14.0 18 16.0 31 34.5 26 33.0 28 33.0 12 37.0 28 38.0 10 35.4 2 30.0 18 18.0 19 15.0 7 ***** 1998 7.0 30 15.0 6 21.0 13 32.0 15 31.0 11 40.2 24 38.0 11 41.6 30 39.0 1 32.0 1 24.0 1 21.0 10 41.6 1999 11.0 19 16.0 17 20.0 9 28.0 20 34.6 30 36.0 20 36.6 3 41.6 4 36.0 3 32.2 2 17.0 20 15.0 28 41.6 2000 13.0 4 15.4 23 20.0 18 27.6 18 32.6 26 37.0 4 41.6 29 42.0 2 35.0 6 28.0 11 18.0 4 15.6 19 42.0 2001 11.0 14 17.6 28 28.0 28 28.0 24 33.0 28 38.6 23 41.0 29 41.6 3 36.0 4 30.6 12 20.0 2 14.0 19 41.6 2002 16.6 3 17.4 23 24.0 26 24.0 14 33.0 28 37.8 12 38.0 14 39.0 5 35.4 27 31.0 1 20.0 4 9.0 6 39.0 2003 10.0 7 15.0 6 17.0 12 25.0 26 27.8 12 35.0 17 38.0 9 42.6 11 40.0 3 32.0 9 20.0 4 15.2 17 42.6 HIG. 16.6 3 17.6 28 28.0 28 34.5 26 34.6 30 40.2 24 41.6 29 42.6 11 40.0 3 32.2 2 24.0 1 21.0 10 42.6 YEAR 2002 2001 2001 1997 1999 1998 2000 2003 2003 1999 1998 1998 2003 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 ***** ** 10.0 25 6.0 4 14.0 28 3.0 8 4.0 15 29.0 3 0.0 ** 3.5 30 1.0 28 3.5 5 11.0 18 ***** 1998 2.4 25 5.0 8 4.0 31 13.0 24 31.0 29 7.0 2 30.0 25 0.0 ** 4.0 26 8.0 2 2.0 24 1.0 2 31.0 1999 2.0 18 12.0 20 5.0 12 22.0 1 13.5 20 3.5 8 1.0 15 10.0 21 6.0 16 7.0 12 11.0 26 0.0 ** 22.0 2000 15.0 16 6.5 25 3.5 25 17.0 21 4.0 20 0.0 ** 1.0 15 0.0 ** 10.0 10 15.0 25 2.0 30 8.0 1 17.0 2001 7.0 24 3.0 20 13.0 9 8.0 9 15.0 3 0.0 ** 6.0 11 0.0 ** 0.0 ** 10.5 19 6.0 18 6.0 20 15.0 2002 7.0 29 3.0 27 4.5 23 18.0 22 12.0 15 0.0 ** 11.0 26 1.0 27 0.0 ** 8.0 4 8.0 25 10.5 21 18.0 2003 7.0 15 11.0 19 19.0 26 14.5 28 13.0 7 13.5 3 5.0 2 7.0 24 4.0 20 4.0 29 9.0 11 5.0 24 19.0 HIG. 15.0 16 12.0 20 19.0 26 22.0 1 31.0 29 13.5 3 30.0 25 10.0 21 10.0 10 15.0 25 11.0 26 11.0 18 31.0 YEAR 2000 1999 2003 1999 1998 2003 1998 1999 2000 2000 1999 1997 1998 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1997 ****** 25.6 15.5 19.5 16.5 24.0 72.0 0.0 7.5 1.0 14.0 15.9 ****** 19.4 28.4 37.6 14.6 1998 3.1 8.2 11.2 21.3 64.4 12.5 41.5 0.0 5.3 8.5 3.5 2.0 181.5 12.4 54.1 25.8 7.7 1999 2.0 14.0 12.1 76.5 67.5 12.0 1.0 13.0 7.8 11.5 12.0 0.0 229.4 12.2 68.0 9.5 10.2 2000 17.0 14.5 9.5 33.5 16.0 0.0 1.0 0.0 18.0 16.0 5.0 9.0 139.5 29.4 35.5 13.6 21.5 2001 7.0 5.5 35.5 27.5 21.5 0.0 17.0 0.0 0.0 12.0 12.5 9.0 147.5 32.5 33.2 11.5 22.7 2002 10.5 5.0 11.5 93.5 53.5 0.0 13.0 1.0 0.0 19.0 22.0 33.5 262.5 10.3 56.0 5.3 28.4 2003 8.2 26.0 57.0 55.0 19.5 45.5 5.0 15.0 5.0 8.5 21.0 21.0 286.7 31.8 41.9 8.7 17.6 MEAN 8.0 14.1 21.8 46.7 37.0 13.4 21.5 4.1 6.2 10.9 12.9 12.9 209.5 20.9 46.4 15.2 17.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 5 3 4 9 11 4 0 3 1 7 4 *** 1998 2 2 6 7 13 3 3 0 2 2 3 2 45 1999 1 2 6 7 10 5 1 3 3 3 2 0 43 2000 3 5 6 6 8 0 1 0 4 2 5 2 42 2001 1 2 7 6 5 0 4 0 0 3 4 4 36 2002 3 3 7 14 9 0 3 1 0 6 6 10 62 2003 2 3 7 10 4 4 1 3 2 5 5 9 55 MEAN 2 3 6 8 8 3 2 1 2 3 5 4 47 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 5 3 4 9 11 4 0 3 1 6 2 *** 1998 1 2 5 5 12 3 3 0 2 1 2 2 38 1999 1 2 3 7 10 5 1 3 2 3 2 0 39 2000 3 5 5 5 7 0 1 0 4 2 3 2 37 2001 1 2 6 5 4 0 4 0 0 2 3 3 30 2002 3 3 5 14 9 0 2 1 0 5 6 7 55 2003 2 3 7 10 3 4 1 3 2 4 5 9 53 MEAN 2 3 5 7 8 3 2 1 2 3 4 4 44 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 2 0 1 0 0 3 0 0 0 0 1 *** 1998 0 0 0 1 2 0 2 0 0 0 0 0 5 1999 0 1 0 4 3 0 0 1 0 0 1 0 10 2000 1 0 0 1 0 0 0 0 1 1 0 0 4 2001 0 0 1 0 1 0 0 0 0 1 0 0 3 2002 0 0 0 4 3 0 1 0 0 0 0 2 10 2003 0 1 3 2 1 3 0 0 0 0 0 0 10 MEAN 0 1 1 2 1 0 1 0 0 0 0 0 6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 75 81 72 74 75 62 73 78 78 89 79 *** 1998 78 84 75 75 77 69 65 83 83 84 85 82 78 1999 64 71 79 80 79 69 65 73 82 81 87 83 76 2000 81 79 79 77 73 69 65 69 82 83 87 81 77 2001 73 75 78 75 75 59 58 63 68 77 77 80 72 2002 66 71 78 83 75 62 63 61 72 82 80 63 71 2003 74 80 82 79 82 74 69 66 75 81 83 77 77 MEAN 73 76 79 77 76 68 64 70 77 81 84 78 75 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 68 62 42 39 38 44 43 40 43 53 72 *** 1998 76 68 39 42 52 40 38 54 55 50 56 54 52 1999 57 48 51 56 45 37 32 35 41 43 54 57 46 2000 64 56 45 42 39 36 40 36 38 51 57 68 48 2001 72 51 48 40 39 30 34 40 34 45 57 61 46 2002 71 49 48 59 49 33 33 40 34 44 55 71 49 2003 80 71 71 58 47 44 39 40 42 47 56 68 55 MEAN 70 59 52 48 44 37 37 41 41 46 55 64 50 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 77 64 41 40 42 41 41 45 49 66 71 *** 1998 77 67 43 41 46 41 37 54 51 54 61 59 53 1999 59 54 53 48 41 33 33 35 44 49 64 66 48 2000 68 62 45 42 44 37 41 35 37 55 60 69 50 2001 77 53 50 42 41 30 35 37 32 51 61 68 48 2002 69 59 47 56 50 34 30 34 31 52 56 65 49 2003 81 73 78 61 53 48 41 37 38 46 63 71 58 MEAN 72 64 54 47 45 38 37 39 40 51 62 67 51 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 16 11 4 0 0 0 0 0 0 18 20 *** 1998 28 26 8 0 0 0 0 0 0 0 0 15 77 1999 13 13 8 0 0 0 0 0 0 0 4 21 59 2000 15 20 8 0 0 0 0 0 0 0 1 5 49 2001 10 9 0 0 0 0 0 0 0 0 5 7 31 2002 25 13 3 0 0 0 0 0 0 0 0 21 62 2003 18 3 4 0 0 0 0 0 0 0 3 5 33 MEAN 18 14 6 1 0 0 0 0 0 0 4 13 56 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 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 3 0 0 0 0 3 2001 0 0 0 0 0 5 17 12 0 0 0 0 34 2002 0 0 0 0 0 2 8 12 0 0 0 0 22 2003 0 0 0 0 0 1 9 4 0 0 0 0 14 MEAN 0 0 0 0 0 1 5 4 0 0 0 0 10 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 5 1 0 0 0 0 0 0 0 0 6 *** 1998 2 1 0 0 0 0 0 0 0 0 0 0 3 1999 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 2 1 0 0 0 0 0 0 0 0 0 0 3 2001 14 0 0 0 0 0 0 0 0 0 0 0 14 2002 5 0 0 0 0 0 0 0 0 0 0 22 27 2003 7 0 0 0 0 0 0 0 0 0 0 9 16 MEAN 5 1 0 0 0 0 0 0 0 0 0 5 11 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 0 0 3 8 15 25 31 5 1 0 0 *** 1998 0 0 0 3 4 26 16 31 13 6 0 0 99 1999 0 0 0 0 8 24 29 31 13 4 0 0 109 2000 0 0 0 0 8 24 31 31 20 0 0 0 114 2001 0 0 0 0 5 24 30 31 25 2 0 0 117 2002 0 0 0 0 5 19 31 31 29 3 0 0 118 2003 0 0 0 0 0 17 30 31 13 6 0 0 97 MEAN 0 0 0 1 5 21 27 31 17 3 0 0 105 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1998 0 0 0 0 0 1 0 3 0 0 0 0 4 1999 0 0 0 0 0 0 0 6 0 0 0 0 6 2000 0 0 0 0 0 0 9 4 0 0 0 0 13 2001 0 0 0 0 0 0 4 5 0 0 0 0 9 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 0 0 0 0 0 0 0 5 1 0 0 0 6 MEAN 0 0 0 0 0 0 2 3 0 0 0 0 5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 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 2001 0 0 0 0 0 0 0 0 0 0 0 0 0 2002 0 0 0 0 0 0 0 0 0 0 0 0 0 2003 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 EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 -------------- 1997 *** 25 25 9 0 0 0 0 0 1 24 27 *** 10 31 4 20 1998 31 26 19 1 0 0 0 0 0 4 21 25 127 10 12 4 7 1999 31 24 23 4 0 0 0 0 0 0 14 27 123 11 3 4 24 2000 28 29 21 0 0 0 0 0 0 0 14 13 105 11 7 3 29 2001 27 21 5 0 0 0 0 0 0 0 9 12 74 11 2 3 18 2002 27 20 10 0 0 0 0 0 0 0 12 29 98 11 15 3 17 2003 29 26 14 0 0 0 0 0 0 1 10 20 100 10 31 3 31 MEAN 29 24 17 2 0 0 0 0 0 1 15 22 110 10 12 4 24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** -1.0 4.1 13.8 19.5 23.2 26.8 27.4 19.4 16.4 7.5 2.1 ****** 1998 -0.5 0.6 8.8 16.0 19.7 27.2 27.6 27.5 22.8 16.8 10.7 4.8 15.2 1999 3.1 5.8 8.5 13.4 19.0 24.7 27.2 28.8 21.6 15.7 6.6 2.6 14.8 2000 1.1 1.9 6.3 16.1 19.3 25.3 30.5 28.4 22.4 14.2 7.4 4.1 14.7 2001 -0.8 4.8 11.0 16.0 18.5 25.4 27.6 27.8 23.4 15.1 7.3 4.3 15.0 2002 -1.2 4.1 9.4 12.2 17.0 24.1 27.5 27.1 24.0 16.8 8.3 -6.8 13.5 2003 -1.7 2.2 4.7 12.5 18.0 22.2 27.1 27.5 21.6 18.2 7.2 2.1 13.5 MEAN 0.0 2.6 7.5 14.3 18.7 24.6 27.8 27.8 22.2 16.2 7.9 1.9 14.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** -5.5 -1.6 2.9 7.7 11.4 14.5 16.0 8.7 6.6 1.7 -2.4 ****** 1998 -4.1 -4.2 -1.7 5.0 10.4 14.9 14.5 19.5 14.5 9.0 4.3 -1.8 6.7 1999 -4.6 -3.0 0.2 5.0 8.0 11.0 12.7 15.3 11.2 6.2 0.7 -2.9 5.0 2000 -4.1 -4.6 -3.1 5.6 7.9 12.0 17.8 14.7 10.7 6.5 1.3 -0.7 5.3 2001 -5.0 -3.1 2.4 5.1 7.2 9.2 12.7 14.6 9.3 5.8 0.5 -1.2 4.8 2002 -6.5 -3.6 0.3 5.4 7.5 9.6 12.1 13.1 10.0 7.8 1.0 -12.5 3.7 2003 -5.2 -2.2 0.8 5.8 9.1 11.8 14.6 14.3 10.2 8.5 1.1 -2.8 5.5 MEAN -4.9 -3.7 -0.4 5.0 8.3 11.4 14.1 15.4 10.7 7.2 1.5 -3.5 5.1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 3.12 3.94 5.68 7.51 9.67 11.60 12.71 7.86 6.94 4.93 3.76 ****** 1998 3.25 3.23 3.91 6.16 8.93 12.16 11.55 16.16 11.86 8.18 5.88 3.90 7.93 1999 3.17 3.58 4.51 6.14 7.61 9.25 10.29 12.15 9.34 6.70 4.57 3.48 6.73 2000 3.25 3.11 3.48 6.42 7.57 9.92 14.42 11.83 9.01 6.82 4.76 4.14 7.06 2001 3.09 3.49 5.12 6.15 7.14 8.28 10.24 11.65 8.20 6.51 4.63 4.07 6.55 2002 2.85 3.48 4.53 6.36 7.30 8.37 9.87 10.66 8.60 7.49 4.72 2.14 6.36 2003 3.09 3.68 4.68 6.54 8.27 9.80 11.79 11.50 8.73 7.87 4.75 3.65 7.03 MEAN 3.12 3.38 4.31 6.21 7.76 9.64 11.39 12.38 9.09 7.22 4.89 3.59 6.91 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 4.50 5.69 8.20 10.84 13.93 16.69 18.27 11.36 10.02 7.13 5.43 ****** 1998 4.69 4.66 5.66 8.91 12.88 17.47 16.63 23.10 17.02 11.79 8.50 5.63 11.41 1999 4.59 5.17 6.52 8.87 10.99 13.35 14.84 17.49 13.47 9.68 6.60 5.04 9.72 2000 4.69 4.49 5.04 9.29 10.93 14.30 20.67 17.03 13.00 9.85 6.88 5.98 10.18 2001 4.46 5.05 7.40 8.89 10.32 11.97 14.77 16.77 11.86 9.41 6.68 5.88 9.46 2002 4.12 5.03 6.55 9.18 10.54 12.10 14.25 15.36 12.43 10.81 6.82 3.09 9.19 2003 4.46 5.32 6.75 9.44 11.92 14.12 16.96 16.55 12.61 11.36 6.87 5.28 10.14 MEAN 4.50 4.89 6.23 8.97 11.20 13.89 16.40 17.79 13.11 10.42 7.07 5.19 9.97 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 ****** 1.74 2.99 9.11 13.11 15.66 19.73 20.04 12.93 9.87 3.82 2.26 ****** 1998 1.41 2.16 6.43 10.54 11.03 21.24 21.79 15.79 12.80 9.14 5.42 3.43 10.10 1999 3.36 4.56 5.31 7.43 12.65 19.14 22.61 24.09 13.84 10.08 3.73 2.72 10.79 2000 2.28 2.98 5.25 9.89 12.49 19.61 24.97 23.70 15.78 7.34 3.95 2.46 10.89 2001 1.53 4.13 6.61 10.13 11.94 22.19 23.48 22.31 18.67 9.12 4.59 2.80 11.46 2002 1.97 3.83 5.96 5.47 10.01 19.28 23.95 21.90 19.70 9.71 4.83 1.16 10.65 2003 1.15 2.09 2.13 5.84 9.83 13.81 20.48 22.25 15.27 11.21 3.85 2.18 9.17 MEAN 1.95 3.07 4.95 8.34 11.58 18.70 22.43 21.44 15.57 9.49 4.31 2.43 10.36 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 73 69 52 51 52 49 52 54 56 69 74 *** 1998 77 73 52 53 58 50 47 64 63 63 67 65 61 1999 60 58 61 61 55 46 44 48 56 58 68 68 57 2000 71 65 56 54 52 47 49 47 53 63 68 72 58 2001 74 60 59 52 52 40 42 47 45 58 65 69 55 2002 69 60 57 66 58 43 42 45 45 59 64 66 56 2003 78 74 77 66 61 55 50 48 52 58 67 72 63 MEAN 72 66 62 58 55 48 46 50 53 59 67 69 59 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 86 86 73 75 75 62 73 78 79 89 85 *** 1998 86 88 75 75 77 70 65 83 83 84 85 83 80 1999 71 77 80 81 80 69 65 73 82 82 87 83 78 2000 84 82 80 78 73 69 65 69 82 83 87 82 78 2001 82 79 79 76 75 60 58 64 68 79 82 82 74 2002 80 75 78 83 76 62 63 62 72 82 80 75 74 2003 86 85 87 82 83 75 70 67 75 83 84 81 80 MEAN 82 82 81 78 77 69 64 70 77 82 85 82 77 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 *** 60 55 37 34 34 40 40 37 41 52 62 *** 1998 69 58 36 39 45 36 34 52 49 49 55 52 48 1999 50 43 50 46 37 31 31 33 40 42 53 56 43 2000 60 51 40 38 36 32 38 33 35 49 55 63 44 2001 65 45 46 37 35 28 32 36 31 42 54 58 42 2002 57 47 43 54 45 31 28 33 30 42 51 57 43 2003 68 65 69 54 43 41 35 35 36 42 55 62 50 MEAN 62 53 48 44 39 33 34 37 37 44 54 59 45 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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 1997 *** 2 2 1 0 0 4 0 0 0 0 1 *** 1998 0 1 0 1 3 1 2 0 0 1 0 0 9 1999 0 1 1 7 7 0 0 1 1 1 1 0 20 2000 1 1 0 2 0 0 0 0 1 1 0 1 7 2001 1 0 3 3 1 0 1 0 0 1 1 1 12 2002 1 0 0 7 5 0 1 0 0 2 2 3 21 2003 1 3 4 3 1 4 1 2 0 0 3 1 23 MEAN 1 1 1 3 2 1 1 0 0 1 1 1 13 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. HIGHEST AND LOWEST LIMITS FOR 7 YEARS DURING 1997-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. HIG. DRY 03 8.0 8.0 14.0 17.0 19.4 24.0 25.6 25.6 21.4 17.4 10.8 7.8 1 YEAR - DAY 2002- 3 1999-18 2001-24 1997-27 1998-12 2001-26 2001-27 2000-14 1998- 2 2002- 3 2001-12 2001-29 LOW. DRY 03 -18.0 -20.6 -9.0 -3.6 4.0 10.0 15.0 15.0 6.4 0.2 -8.6 -28.2 2 YEAR - DAY 2003- 1 1997- 7 1997- 8 1997-12 2003- 8 2003- 6 2003- 2 2000-30 1997-14 2003-31 2001-20 2002-28 HIG. WET 03 7.0 5.2 10.0 14.0 16.4 18.8 20.0 20.4 18.0 14.0 8.4 6.6 3 YEAR - DAY 2002- 3 2002-12 1998-29 1997-27 1998-12 2000-10 1999- 3 1998-29 1998- 1 2000-13 1997- 5 2001-29 LOW. WET 03 -19.4 -20.8 -10.0 -5.6 3.0 7.2 13.4 12.2 5.8 -0.2 -9.6 -28.6 4 YEAR - DAY 2003- 1 1997- 7 1997- 8 1997-12 2003- 8 1997- 3 1999-29 2001-14 1997-14 2003-31 2001-20 2002-28 HIG. DRY 09 14.2 14.8 23.4 32.0 30.0 36.0 39.0 38.6 34.2 30.0 20.6 20.0 5 YEAR - DAY 2002- 4 1999-27 2001-29 1997-25 1997-30 1998-27 2000-30 2000- 3 1998- 2 1999- 3 1998- 1 1998-10 LOW. DRY 09 -5.2 -6.0 -2.0 5.2 4.2 16.2 19.0 24.6 15.2 8.4 0.0 -18.0 6 YEAR - DAY 2003- 1 1997- 9 1997- 8 2003-28 1999-20 2003- 3 1997- 6 2002-29 1999-22 2001-27 2001-18 2002-26 HIG. WET 09 9.2 9.8 14.0 23.0 20.4 25.4 35.0 27.6 28.2 19.0 14.0 13.0 7 YEAR - DAY 2002- 4 2002-25 2003-12 1997-25 2000-31 1999- 7 2000-16 1998-26 1998- 2 2002- 1 1998- 1 1998-10 LOW. WET 09 -6.8 -7.0 -3.0 2.0 4.2 10.8 15.4 15.0 10.4 3.8 -1.4 -19.0 8 YEAR - DAY 2003- 1 1997-10 1997- 8 1997-10 1999-20 1997- 3 2001-17 2000-29 1997-13 1997-31 2001-18 2002-26 HIG. DRY 15 11.6 15.0 25.0 30.4 32.6 39.2 37.6 39.0 37.0 28.2 20.0 18.0 9 YEAR - DAY 2002- 3 2001-28 2001-28 1997-25 1999-30 1998-24 2000-22 2003-12 1998- 3 2003-10 1998- 1 1998-10 LOW. DRY 15 -8.0 -8.0 -3.0 4.6 7.8 16.0 20.0 21.6 12.0 6.6 -0.8 -19.0 10 YEAR - DAY 2003- 1 1997- 6 1997- 7 1997-10 2003- 7 2003- 5 1997- 5 2003-23 1997-14 1997-31 2001-19 2002-28 HIG. WET 15 7.6 10.0 16.0 21.2 22.0 35.0 28.0 31.2 28.2 18.6 13.8 12.0 11 YEAR - DAY 2002- 3 2002-25 2001-28 1997-23 2003-21 1998-21 2003-13 2002-19 1998- 1 1998- 6 1998- 1 1998-10 LOW. WET 15 -9.0 -8.6 -3.5 1.0 6.8 12.9 15.6 16.0 10.2 3.2 -2.0 -19.8 12 YEAR - DAY 2003- 1 1997- 7 1997- 7 1997-11 2003- 7 1997- 3 2001-17 2000-29 1997-13 1997-31 2001-19 2002-26 HIG. MIN. 5.0 7.0 14.0 17.0 17.5 24.0 25.6 24.6 19.6 15.0 9.8 7.0 13 YEAR - DAY 2002- 7 2002-25 2001-24 2001- 6 1997-31 2001-26 2001-27 2001- 1 2003- 1 2002- 3 2001-12 2001-29 LOW. MIN. -18.6 -20.6 -12.0 -7.5 2.0 9.0 11.2 11.4 3.0 -1.6 -8.6 -28.2 14 YEAR - DAY 2003- 1 1997- 7 1997- 9 1997-12 1998- 4 1997- 4 1997- 7 1998- 3 1997-15 1997-31 2001-20 2002-28 HIG. MAX. 16.6 17.6 28.0 34.5 34.6 40.2 41.6 42.6 40.0 32.2 24.0 21.0 15 YEAR - DAY 2002- 3 2001-28 2001-28 1997-26 1999-30 1998-24 2000-29 2003-11 2003- 3 1999- 2 1998- 1 1998-10 LOW. MAX. -5.0 -3.0 0.0 9.0 11.0 20.0 22.0 30.0 17.8 9.6 1.0 -13.0 16 YEAR - DAY 2003- 1 1997- 6 1997- 7 1997-10 2003- 7 2003- 3 1997- 6 2001-27 1999-22 1999-24 2001-18 2002-27 HIG. PPTN 15.0 12.0 19.0 22.0 31.0 13.5 30.0 10.0 10.0 15.0 11.0 11.0 17 YEAR - DAY 2000-16 1999-20 2003-26 1999- 1 1998-29 2003- 3 1998-25 1999-21 2000-10 2000-25 1999-26 1997-18 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. HIGHEST LIMITS OF ABSOLUTE DIFFERENCES FOR 7 YEARS DURING 1997-2003 ELE- JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MENT --------------------------------------------------------------------------------------------- NO. DRY 09 - DRY 03 15.0 17.0 19.4 19.4 16.2 18.4 18.6 18.0 19.4 21.2 17.6 15.0 18 YEAR - DAY 2000- 4 2002-20 2002- 3 1997-25 1997- 9 2001- 3 2003- 4 2001-15 2002-28 1998-15 1998- 8 1998-10 DRY 15 - DRY 09 6.2 12.4 8.6 8.8 10.8 8.8 6.2 6.2 10.2 11.2 6.0 7.0 19 YEAR - DAY 2002- 4 1997- 3 1997-19 2000-10 1999-13 1997-19 2001-21 2003-25 1998- 3 2002-30 2000- 9 2003-19 DRY 15 - DRY 03 14.0 15.8 19.2 17.8 17.5 20.4 17.0 19.6 20.6 20.0 17.0 14.4 20 YEAR - DAY 2000-18 2002-20 2002-11 2000- 3 1997- 8 2001- 3 2003- 4 2003-12 2003- 3 1998-16 1998- 8 2000-17 WET 09 - WET 03 14.0 14.8 14.4 14.2 9.0 11.4 16.0 10.4 10.4 13.8 12.2 11.0 21 YEAR - DAY 2003- 2 1997- 7 2002-11 1997-12 1997- 8 1999- 7 2000-16 1998-26 1998-30 1998-28 1998-21 2002-29 WET 15 - WET 09 4.6 10.0 6.6 5.0 6.8 14.2 11.0 11.2 4.8 7.0 4.8 6.4 22 YEAR - DAY 2002-15 1997- 3 2002- 9 2000-10 1997-20 1998-21 2000-16 2002-19 1997- 4 2002-30 2002- 1 2000-19 WET 15 - WET 03 13.4 14.2 16.8 14.2 8.4 18.8 11.4 14.8 10.4 14.6 11.6 10.9 23 YEAR - DAY 2000-18 2002-20 2002-11 1997-12 2003- 9 1998-21 2003-13 2002-19 1998- 9 1998-12 1998- 8 1997-15 DAY BY DAY DRY 03 13.0 13.0 13.5 10.6 8.0 8.0 7.4 6.2 8.0 10.4 9.2 13.0 24 YEAR - DAY 2002- 3 1997- 6 1997-20 2001- 7 1999-20 2002-11 2003- 7 2002-24 2003-19 1999-13 2000-13 2002-23 DAY BY DAY WET 03 13.6 13.0 12.0 8.0 7.0 6.0 4.2 4.0 6.0 10.4 9.6 13.2 25 YEAR - DAY 2002- 3 1997- 6 1997-20 2001- 7 1999-20 2001- 4 1999- 3 2000-28 2003-19 1997- 2 2002-15 2002-23 DAY BY DAY DRY 09 12.8 12.0 13.2 13.4 15.0 11.0 7.4 7.8 12.2 11.6 11.8 12.4 26 YEAR - DAY 2002- 5 1998- 8 2003-13 1997-27 1999-20 2001- 7 2003- 4 2003-13 2000-27 2003-28 2001-18 2002-26 DAY BY DAY WET 09 10.2 8.2 11.8 7.0 8.4 7.6 11.0 8.0 7.2 9.2 12.4 12.8 27 YEAR - DAY 2002- 5 1998- 8 2003-13 2000-10 2003- 7 1999- 7 2000-16 2002-11 2001-23 1997-31 2001-18 2002-26 DAY BY DAY DRY 15 9.4 11.4 10.4 10.4 13.4 10.0 8.6 6.4 14.2 11.4 10.4 11.0 28 YEAR - DAY 2000-21 1998- 8 2000- 8 2001-25 2003- 7 1997-20 2002-27 2003-13 1997-13 2001- 1 2001-18 2002-26 DAY BY DAY WET 15 8.2 8.8 9.4 7.6 6.2 12.0 7.6 11.2 6.8 7.0 10.6 11.2 29 YEAR - DAY 2003-18 1998- 8 2002- 9 1997-12 1999-19 1998-21 2003-13 2002-19 1998- 3 1997-31 2001-18 2002-26 DAY BY DAY MIN. 13.0 13.5 12.4 10.6 8.4 9.0 9.8 7.2 8.6 9.8 9.0 12.6 30 YEAR - DAY 2000-27 1997- 6 2001- 4 2001- 7 2000-12 2003-24 2003- 7 2002-24 2003-19 1999-13 2002-25 2002-23 DAY BY DAY MAX. 8.2 12.0 11.6 14.5 15.0 10.0 7.4 7.4 10.6 11.6 12.6 10.0 31 YEAR - DAY 2003-18 1998- 8 2001-25 1997-27 2001-29 2002- 4 2001-17 2000-29 1999-22 1999-13 2001-18 2002-26 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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.***** -1.1 2.9 11.8 19.0 23.1 24.6 25.2 17.4 14.3 5.2 1.3 ****** AVERAGE OF MINIMUM TEMPERATURE IN C. ***** -7.2 -3.2 3.1 11.3 16.2 16.7 15.8 7.9 4.7 -3.2 -4.4 ****** AVERAGE OF MAXIMUM TEMPERATURE IN C. ***** 4.9 9.0 20.5 26.7 29.8 32.5 34.6 27.0 23.9 13.6 7.0 ****** DIFFERENCE BETWEEN AVERAGE MAXIMUM ***** 12.1 12.2 17.4 15.4 13.6 15.8 18.8 19.1 19.2 16.8 11.4 ****** AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. ***** 2.31 3.34 5.25 7.78 10.32 10.71 11.58 7.40 6.25 4.34 2.99 ***** MEAN OF MIXING RATIO AT 09 GMT. ***** 3.51 4.27 5.99 7.57 9.44 12.02 13.10 8.03 7.40 5.20 4.22 ***** MEAN OF MIXING RATIO AT 15 GMT. ***** 3.53 4.20 5.79 7.06 9.25 12.06 13.45 8.16 7.16 5.25 4.07 ***** ABSOLUTE OF MINIMUM TEMPERATURE IN C. ***** -20.6 -12.0 -7.5 5.6 9.0 11.2 13.7 3.0 -1.6 -7.0 -14.0 ****** DAY ** 7 9 12 2 4 7 28 15 31 1 21 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. ***** 14.0 16.0 34.5 33.0 33.0 37.0 38.0 35.4 30.0 18.0 15.0 ****** DAY ** 18 31 26 28 12 28 10 2 18 19 7 24 HOUR MAXIMUM PRECIPITATION IN MM. ***** 10.0 6.0 14.0 3.0 4.0 29.0 0.0 3.5 1.0 3.5 11.0 ****** DAY ** 25 4 28 8 15 3 ** 30 28 5 18 MONTHLY TOTAL PRECIPITATION IN MM. ***** 25.6 15.5 19.5 16.5 24.0 72.0 0.0 7.5 1.0 14.0 15.9 ****** ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 19.4 28.4 37.6 14.6 NO. OF DAYS WITH PRECIPITATION. *** 5 3 4 9 11 4 0 3 1 7 4 *** NO. OF DAYS PRECIPITATION EQUAL *** 5 3 4 9 11 4 0 3 1 6 2 *** OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL *** 2 0 1 0 0 3 0 0 0 0 1 *** OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. *** 75 81 72 74 75 62 73 78 78 89 79 *** MEAN OF RELATIVE HUMIDITY AT 09 GMT. *** 68 62 42 39 38 44 43 40 43 53 72 *** MEAN OF RELATIVE HUMIDITY AT 15 GMT. *** 77 64 41 40 42 41 41 45 49 66 71 *** NO. OF DAYS MINIMUM TEMPERATURE EQUAL *** 16 11 4 0 0 0 0 0 0 18 20 *** 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 *** 5 1 0 0 0 0 0 0 0 0 6 *** OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL *** 0 0 3 8 15 25 31 5 1 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 25 9 0 0 0 0 0 1 24 27 *** DATE OF START AND END FREEZING START = 31 OCT. END = 20 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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. -2.4 -0.8 7.0 12.7 16.8 24.3 24.4 24.8 21.2 15.1 8.8 3.2 12.9 AVERAGE OF MINIMUM TEMPERATURE IN C. -8.3 -8.5 -1.2 3.5 7.3 13.6 13.8 14.2 9.3 2.4 -0.3 -2.4 3.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 3.6 6.7 15.1 21.8 26.0 34.9 35.0 35.3 32.9 27.6 17.9 8.8 22.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 11.9 15.2 16.3 18.3 18.7 21.3 21.2 21.1 23.6 25.2 18.2 11.2 18.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.41 2.64 3.97 6.06 8.62 10.57 11.02 12.93 9.22 5.91 4.54 3.49 6.78 MEAN OF MIXING RATIO AT 09 GMT. 3.85 3.67 3.94 6.27 9.13 11.75 11.82 17.68 13.62 9.27 6.51 4.08 8.47 MEAN OF MIXING RATIO AT 15 GMT. 3.47 3.36 3.83 6.15 9.06 14.16 11.81 17.88 12.74 9.35 6.54 4.11 8.54 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -14.0 -15.0 -9.0 0.0 2.0 9.0 11.6 11.4 5.0 -1.6 -2.0 -5.4 -15.0 DAY 10 10 26 7 4 1 16 3 29 25 12 26 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 7.0 15.0 21.0 32.0 31.0 40.2 38.0 41.6 39.0 32.0 24.0 21.0 41.6 DAY 30 6 13 15 11 24 11 30 1 1 1 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 2.4 5.0 4.0 13.0 31.0 7.0 30.0 0.0 4.0 8.0 2.0 1.0 31.0 DAY 25 8 31 24 29 2 25 ** 26 2 24 2 MONTHLY TOTAL PRECIPITATION IN MM. 3.1 8.2 11.2 21.3 64.4 12.5 41.5 0.0 5.3 8.5 3.5 2.0 181.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 12.4 54.1 25.8 7.7 NO. OF DAYS WITH PRECIPITATION. 2 2 6 7 13 3 3 0 2 2 3 2 45 NO. OF DAYS PRECIPITATION EQUAL 1 2 5 5 12 3 3 0 2 1 2 2 38 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 1 2 0 2 0 0 0 0 0 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 78 84 75 75 77 69 65 83 83 84 85 82 78 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 76 68 39 42 52 40 38 54 55 50 56 54 52 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 77 67 43 41 46 41 37 54 51 54 61 59 53 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 28 26 8 0 0 0 0 0 0 0 0 15 77 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 2 1 0 0 0 0 0 0 0 0 0 0 3 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 3 4 26 16 31 13 6 0 0 99 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 0 3 0 0 0 0 4 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 26 19 1 0 0 0 0 0 4 21 25 127 DATE OF START AND END FREEZING START = 12 OCT. END = 7 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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. 1.6 4.0 6.8 11.6 16.7 22.0 24.5 26.5 20.9 15.5 6.5 2.3 13.2 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.4 -3.0 -1.8 3.3 7.7 12.3 15.1 16.1 12.7 7.6 0.8 -3.8 5.2 AVERAGE OF MAXIMUM TEMPERATURE IN C. 7.6 10.9 15.5 19.9 25.6 31.7 33.8 37.0 29.1 23.3 12.1 8.4 21.2 DIFFERENCE BETWEEN AVERAGE MAXIMUM 12.0 13.9 17.3 16.6 17.9 19.4 18.7 20.9 16.4 15.7 11.3 12.2 16.0 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.44 3.08 3.73 5.77 8.07 9.75 11.09 12.43 9.43 6.15 4.14 2.84 6.58 MEAN OF MIXING RATIO AT 09 GMT. 3.51 3.73 5.02 6.82 7.58 9.74 10.08 12.34 9.48 7.06 4.71 3.74 6.99 MEAN OF MIXING RATIO AT 15 GMT. 3.56 3.91 4.78 5.84 7.17 8.27 9.69 11.68 9.11 6.90 4.85 3.87 6.64 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -10.0 -8.4 -7.0 -1.0 2.0 10.0 12.0 13.0 7.2 1.2 -5.4 -7.0 -10.0 DAY 3 24 3 24 20 9 14 25 24 27 30 1 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.0 16.0 20.0 28.0 34.6 36.0 36.6 41.6 36.0 32.2 17.0 15.0 41.6 DAY 19 17 9 20 30 20 3 4 3 2 20 28 24 HOUR MAXIMUM PRECIPITATION IN MM. 2.0 12.0 5.0 22.0 13.5 3.5 1.0 10.0 6.0 7.0 11.0 0.0 22.0 DAY 18 20 12 1 20 8 15 21 16 12 26 ** MONTHLY TOTAL PRECIPITATION IN MM. 2.0 14.0 12.1 76.5 67.5 12.0 1.0 13.0 7.8 11.5 12.0 0.0 229.4 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 12.2 68.0 9.5 10.2 NO. OF DAYS WITH PRECIPITATION. 1 2 6 7 10 5 1 3 3 3 2 0 43 NO. OF DAYS PRECIPITATION EQUAL 1 2 3 7 10 5 1 3 2 3 2 0 39 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 0 4 3 0 0 1 0 0 1 0 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 64 71 79 80 79 69 65 73 82 81 87 83 76 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 57 48 51 56 45 37 32 35 41 43 54 57 46 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 59 54 53 48 41 33 33 35 44 49 64 66 48 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 13 13 8 0 0 0 0 0 0 0 4 21 59 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 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 8 24 29 31 13 4 0 0 109 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 6 0 0 0 0 6 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 24 23 4 0 0 0 0 0 0 14 27 123 DATE OF START AND END FREEZING START = 3 NOV. END = 24 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 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. 0.4 1.3 5.6 15.8 19.3 24.5 27.8 27.0 22.3 14.0 7.2 4.0 14.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.8 -5.4 -1.7 8.5 12.0 16.2 17.8 17.8 13.9 7.3 0.8 0.4 6.9 AVERAGE OF MAXIMUM TEMPERATURE IN C. 5.7 7.9 13.0 23.0 26.5 32.8 37.9 36.3 30.8 20.7 13.7 7.7 21.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.5 13.3 14.7 14.5 14.5 16.6 20.1 18.5 16.9 13.4 12.9 7.3 14.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.92 2.59 3.37 6.55 7.74 10.04 12.73 11.69 9.29 6.21 4.06 3.70 6.74 MEAN OF MIXING RATIO AT 09 GMT. 3.46 3.40 3.61 6.40 7.41 10.31 15.68 12.26 9.14 7.29 5.25 4.46 7.39 MEAN OF MIXING RATIO AT 15 GMT. 3.36 3.32 3.47 6.32 7.56 9.39 14.85 11.55 8.61 6.96 4.98 4.27 7.05 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -14.0 -11.6 -9.2 2.0 7.0 11.8 16.8 14.2 10.0 2.0 -4.2 -5.4 -14.0 DAY 17 9 16 2 11 13 9 30 27 29 26 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 13.0 15.4 20.0 27.6 32.6 37.0 41.6 42.0 35.0 28.0 18.0 15.6 42.0 DAY 4 23 18 18 26 4 29 2 6 11 4 19 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 6.5 3.5 17.0 4.0 0.0 1.0 0.0 10.0 15.0 2.0 8.0 17.0 DAY 16 25 25 21 20 ** 15 ** 10 25 30 1 MONTHLY TOTAL PRECIPITATION IN MM. 17.0 14.5 9.5 33.5 16.0 0.0 1.0 0.0 18.0 16.0 5.0 9.0 139.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 29.4 35.5 13.6 21.5 NO. OF DAYS WITH PRECIPITATION. 3 5 6 6 8 0 1 0 4 2 5 2 42 NO. OF DAYS PRECIPITATION EQUAL 3 5 5 5 7 0 1 0 4 2 3 2 37 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 0 0 1 0 0 0 0 1 1 0 0 4 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 81 79 79 77 73 69 65 69 82 83 87 81 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 56 45 42 39 36 40 36 38 51 57 68 48 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 62 45 42 44 37 41 35 37 55 60 69 50 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 15 20 8 0 0 0 0 0 0 0 1 5 49 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 3 0 0 0 0 3 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 2 1 0 0 0 0 0 0 0 0 0 0 3 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 8 24 31 31 20 0 0 0 114 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 9 4 0 0 0 0 13 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 29 21 0 0 0 0 0 0 0 14 13 105 DATE OF START AND END FREEZING START = 7 NOV. END = 29 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MEAN AND EXTREMES FOR THE YEAR 2001 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -0.7 4.7 11.3 15.9 18.7 25.6 28.2 28.2 23.2 14.7 7.1 4.2 15.1 AVERAGE OF MINIMUM TEMPERATURE IN C. -4.0 -1.7 4.9 9.2 11.9 17.8 21.0 19.9 14.6 7.5 1.4 -0.4 8.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 2.7 11.2 17.7 22.6 25.5 33.3 35.5 36.5 31.9 21.8 12.9 8.8 21.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 6.7 12.9 12.8 13.4 13.6 15.5 14.5 16.6 17.3 14.3 11.5 9.2 13.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.54 2.89 4.70 6.20 7.37 8.69 10.18 10.57 8.12 5.84 3.91 3.60 6.22 MEAN OF MIXING RATIO AT 09 GMT. 3.28 3.69 5.29 6.07 7.37 8.00 10.19 12.18 8.35 6.89 5.04 4.21 6.71 MEAN OF MIXING RATIO AT 15 GMT. 3.46 3.90 5.36 6.18 6.68 8.16 10.33 12.19 8.14 6.81 4.93 4.41 6.71 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -14.6 -9.2 -1.4 4.4 8.0 11.6 16.0 15.0 11.0 1.6 -8.6 -8.8 -14.6 DAY 28 1 4 14 13 2 22 14 22 28 20 22 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 11.0 17.6 28.0 28.0 33.0 38.6 41.0 41.6 36.0 30.6 20.0 14.0 41.6 DAY 14 28 28 24 28 23 29 3 4 12 2 19 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 3.0 13.0 8.0 15.0 0.0 6.0 0.0 0.0 10.5 6.0 6.0 15.0 DAY 24 20 9 9 3 ** 11 ** ** 19 18 20 MONTHLY TOTAL PRECIPITATION IN MM. 7.0 5.5 35.5 27.5 21.5 0.0 17.0 0.0 0.0 12.0 12.5 9.0 147.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 32.5 33.2 11.5 22.7 NO. OF DAYS WITH PRECIPITATION. 1 2 7 6 5 0 4 0 0 3 4 4 36 NO. OF DAYS PRECIPITATION EQUAL 1 2 6 5 4 0 4 0 0 2 3 3 30 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 1 0 1 0 0 0 0 1 0 0 3 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 73 75 78 75 75 59 58 63 68 77 77 80 72 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 72 51 48 40 39 30 34 40 34 45 57 61 46 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 77 53 50 42 41 30 35 37 32 51 61 68 48 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 10 9 0 0 0 0 0 0 0 0 5 7 31 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 5 17 12 0 0 0 0 34 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 14 0 0 0 0 0 0 0 0 0 0 0 14 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 5 24 30 31 25 2 0 0 117 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 4 5 0 0 0 0 9 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 21 5 0 0 0 0 0 0 0 9 12 74 DATE OF START AND END FREEZING START = 2 NOV. END = 18 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MEAN AND EXTREMES FOR THE YEAR 2002 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -1.3 3.8 9.6 12.3 16.7 23.9 27.4 27.2 23.0 16.3 8.1 -6.3 13.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -6.8 -3.0 2.4 7.3 11.0 16.8 19.9 19.6 13.5 9.0 1.5 -9.9 6.8 AVERAGE OF MAXIMUM TEMPERATURE IN C. 4.1 10.5 16.8 17.3 22.4 31.0 34.8 34.8 32.6 23.7 14.7 -2.7 20.0 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.9 13.5 14.4 10.0 11.4 14.2 14.9 15.2 19.1 14.7 13.2 7.2 13.2 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 1.97 2.63 4.16 6.28 7.24 8.61 10.58 10.01 8.13 6.83 4.08 1.76 6.02 MEAN OF MIXING RATIO AT 09 GMT. 3.48 3.77 4.70 6.50 7.27 8.12 9.94 11.32 9.01 7.68 5.15 2.45 6.62 MEAN OF MIXING RATIO AT 15 GMT. 3.11 4.04 4.73 6.29 7.40 8.39 9.10 10.65 8.66 7.96 4.92 2.21 6.46 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -12.0 -10.4 -5.0 1.6 6.0 10.6 16.0 15.2 10.0 2.4 -3.2 -28.2 -28.2 DAY 20 19 1 11 1 4 27 29 30 23 16 28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.6 17.4 24.0 24.0 33.0 37.8 38.0 39.0 35.4 31.0 20.0 9.0 39.0 DAY 3 23 26 14 28 12 14 5 27 1 4 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 3.0 4.5 18.0 12.0 0.0 11.0 1.0 0.0 8.0 8.0 10.5 18.0 DAY 29 27 23 22 15 ** 26 27 ** 4 25 21 MONTHLY TOTAL PRECIPITATION IN MM. 10.5 5.0 11.5 93.5 53.5 0.0 13.0 1.0 0.0 19.0 22.0 33.5 262.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 10.3 56.0 5.3 28.4 NO. OF DAYS WITH PRECIPITATION. 3 3 7 14 9 0 3 1 0 6 6 10 62 NO. OF DAYS PRECIPITATION EQUAL 3 3 5 14 9 0 2 1 0 5 6 7 55 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 0 4 3 0 1 0 0 0 0 2 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 66 71 78 83 75 62 63 61 72 82 80 63 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 71 49 48 59 49 33 33 40 34 44 55 71 49 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 59 47 56 50 34 30 34 31 52 56 65 49 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 25 13 3 0 0 0 0 0 0 0 0 21 62 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 8 12 0 0 0 0 22 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 5 0 0 0 0 0 0 0 0 0 0 22 27 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 5 19 31 31 29 3 0 0 118 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 20 10 0 0 0 0 0 0 0 12 29 98 DATE OF START AND END FREEZING START = 15 NOV. END = 17 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MEAN AND EXTREMES FOR THE YEAR 2003 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPERATURE IN C. -1.2 2.0 4.7 13.2 17.4 21.7 26.9 27.4 21.2 17.7 7.3 2.2 13.4 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.0 -2.5 0.0 7.4 10.6 14.6 19.4 19.4 13.3 9.7 1.6 -1.3 7.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 2.6 6.6 9.5 19.0 24.3 28.9 34.3 35.4 29.2 25.7 13.1 5.7 19.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 7.6 9.1 9.5 11.6 13.7 14.3 14.9 16.0 15.9 16.0 11.5 7.0 12.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.45 3.08 3.76 5.87 7.93 9.41 11.23 10.48 8.35 6.92 4.17 3.22 6.41 MEAN OF MIXING RATIO AT 09 GMT. 3.51 3.93 4.98 6.88 8.29 9.50 11.27 11.71 8.80 8.48 4.97 3.88 7.18 MEAN OF MIXING RATIO AT 15 GMT. 3.31 4.03 5.30 6.87 8.59 10.50 12.86 12.30 9.06 8.20 5.12 3.86 7.50 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -18.6 -7.0 -4.2 0.6 4.0 9.0 14.0 16.0 8.4 0.0 -5.0 -8.2 -18.6 DAY 1 12 4 1 8 26 6 25 23 31 18 13 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 10.0 15.0 17.0 25.0 27.8 35.0 38.0 42.6 40.0 32.0 20.0 15.2 42.6 DAY 7 6 12 26 12 17 9 11 3 9 4 17 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 11.0 19.0 14.5 13.0 13.5 5.0 7.0 4.0 4.0 9.0 5.0 19.0 DAY 15 19 26 28 7 3 2 24 20 29 11 24 MONTHLY TOTAL PRECIPITATION IN MM. 8.2 26.0 57.0 55.0 19.5 45.5 5.0 15.0 5.0 8.5 21.0 21.0 286.7 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 31.8 41.9 8.7 17.6 NO. OF DAYS WITH PRECIPITATION. 2 3 7 10 4 4 1 3 2 5 5 9 55 NO. OF DAYS PRECIPITATION EQUAL 2 3 7 10 3 4 1 3 2 4 5 9 53 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 3 2 1 3 0 0 0 0 0 0 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 74 80 82 79 82 74 69 66 75 81 83 77 77 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 80 71 71 58 47 44 39 40 42 47 56 68 55 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 81 73 78 61 53 48 41 37 38 46 63 71 58 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 3 4 0 0 0 0 0 0 0 3 5 33 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 9 4 0 0 0 0 14 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 7 0 0 0 0 0 0 0 0 0 0 9 16 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 17 30 31 13 6 0 0 97 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 5 1 0 0 0 6 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 26 14 0 0 0 0 0 0 1 10 20 100 DATE OF START AND END FREEZING START = 31 OCT. END = 31 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MEAN AND EXTREMES FOR THE PERIOD 1997 TO 2003 PAGE 1 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE OF MEAN DAILY TEMPE. IN C. -0.6 2.0 6.8 13.3 17.8 23.6 26.3 26.6 21.3 15.4 7.2 1.6 13.4 SD OF MEAN DAILY TEMPERATURE IN C. 1.41 2.33 2.87 1.81 1.17 1.38 1.70 1.21 1.96 1.29 1.16 3.62 1.83 AVERAGE OF MINIMUM TEMPERATURE IN C. -5.5 -4.5 -0.1 6.1 10.3 15.4 17.7 17.5 12.2 6.9 0.4 -3.1 6.1 AVERAGE OF MAXIMUM TEMPERATURE IN C. 4.4 8.4 13.8 20.6 25.3 31.8 34.8 35.7 30.5 23.8 14.0 6.2 20.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.9 12.9 13.9 14.5 15.0 16.4 17.2 18.2 18.3 16.9 13.6 9.4 14.7 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 2.46 2.75 3.87 6.00 7.83 9.63 11.08 11.39 8.57 6.31 4.18 3.09 6.42 MEAN OF MIXING RATIO AT 09 GMT. 3.52 3.68 4.55 6.42 7.81 9.56 11.58 12.95 9.49 7.73 5.27 3.87 7.20 MEAN OF MIXING RATIO AT 15 GMT. 3.38 3.73 4.53 6.21 7.65 9.74 11.54 12.82 9.22 7.63 5.23 3.83 7.12 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -18.6 -20.6 -12.0 -7.5 2.0 9.0 11.2 11.4 3.0 -1.6 -8.6 -28.2 -28.2 YEAR - DAY 3- 1 97- 7 97- 9 97-12 98- 4 97- 4 97- 7 98- 3 97-15 97-31 1-20 2-28 2-28 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 16.6 17.6 28.0 34.5 34.6 40.2 41.6 42.6 40.0 32.2 24.0 21.0 42.6 YEAR - DAY 2- 3 1-28 1-28 97-26 99-30 98-24 0-29 3-11 3- 3 99- 2 98- 1 98-10 3-11 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.0 12.0 19.0 22.0 31.0 13.5 30.0 10.0 10.0 15.0 11.0 11.0 31.0 YEAR - DAY 0-16 99-20 3-26 99- 1 98-29 3- 3 98-25 99-21 0-10 0-25 99-26 97-18 98-29 MONTHLY TOTAL PRECIPITATION IN MM. 8.0 14.1 21.8 46.7 37.0 13.4 21.5 4.1 6.2 10.9 12.9 12.9 209.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 20.9 46.4 15.2 17.5 NO. OF DAYS WITH PRECIPITATION. 2 3 6 8 8 3 2 1 2 3 5 4 47 NO. OF DAYS PRECIPITATION EQUAL 2 3 5 7 8 3 2 1 2 3 4 4 44 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 1 1 2 1 0 1 0 0 0 0 0 6 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 73 76 79 77 76 68 64 70 77 81 84 78 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 70 59 52 48 44 37 37 41 41 46 55 64 50 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 72 64 54 47 45 38 37 39 40 51 62 67 51 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 18 14 6 1 0 0 0 0 0 0 4 13 56 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 5 4 0 0 0 0 10 OR MORE THAN 21 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 5 1 0 0 0 0 0 0 0 0 0 5 11 OR LESS THAN 0 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 5 21 27 31 17 3 0 0 105 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 2 3 0 0 0 0 5 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 24 17 2 0 0 0 0 0 1 15 22 110 DATE OF START AND END FREEZING START = 12 OCT. END = 24 APR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION EVOOGHLY LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 45 12 E ELEVATION 930 MET. MEAN AND EXTREMES FOR THE PERIOD 1997 TO 2003 PAGE 2 JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL AVERAGE DRY BULB TEMPERATURE. IN C. 0.0 2.6 7.5 14.3 18.7 24.6 27.8 27.8 22.2 16.2 7.9 1.9 14.3 AVERAGE DEW POINT TEMPERATURE. IN C. -4.9 -3.7 -0.4 5.0 8.3 11.4 14.1 15.4 10.7 7.2 1.5 -3.5 5.1 AVERAGE OF MIXING RATIO IN G/KG 3.12 3.38 4.31 6.21 7.76 9.64 11.39 12.38 9.09 7.22 4.89 3.59 6.91 AVERAGE OF VAPOUR PRESSURE HPA 4.50 4.89 6.23 8.97 11.20 13.89 16.40 17.79 13.11 10.42 7.07 5.19 9.97 AVERAGE OF SATURATION DEFICIT IN HPA 1.95 3.07 4.95 8.34 11.58 18.70 22.43 21.44 15.57 9.49 4.31 2.43 10.36 AVERAGE RELATIVE HUMIDITY IN PERCENT 72 66 62 58 55 48 46 50 53 59 67 69 59 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 82 82 81 78 77 69 64 70 77 82 85 82 77 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 62 53 48 44 39 33 34 37 37 44 54 59 45 NO. OF DAYS PRECIPITATION EQUAL 1 1 1 3 2 1 1 0 0 1 1 1 13 OR MORE THAN 5 MM.