IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1997 10.9 11.6 12.1 18.8 25.3 30.9 35.0 34.2 30.6 27.1 16.2 12.8 24.1 1998 9.4 12.2 14.1 21.4 29.8 34.2 35.8 34.7 32.3 26.9 20.8 17.4 26.4 1999 13.5 15.3 17.2 25.7 31.2 35.2 36.2 36.2 31.7 27.3 20.7 15.5 22.7 2000 12.0 14.1 18.1 27.5 32.1 34.1 35.9 35.8 30.8 26.7 18.4 14.5 23.9 2001 12.5 13.6 18.6 24.7 30.7 33.8 35.6 35.5 32.4 29.3 19.0 16.0 23.1 2002 12.2 14.0 18.7 27.9 30.8 33.4 35.6 34.3 32.7 27.2 19.9 14.5 23.4 2003 12.7 14.6 17.2 23.8 29.5 35.9 34.1 33.3 30.6 27.7 20.0 15.0 23.2 MEAN 11.9 13.6 16.6 24.3 29.9 33.9 35.5 34.9 31.6 27.5 19.3 15.1 23.6 SD 1.35 1.29 2.51 3.28 2.22 1.60 0.69 1.02 0.92 0.87 1.62 1.42 1.57 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 3.9 4.2 5.4 14.5 16.4 21.5 29.7 28.0 21.5 19.7 10.6 8.2 15.3 1998 4.8 8.5 10.6 15.6 21.9 26.5 28.6 27.8 24.6 18.2 12.3 8.8 17.3 1999 8.2 10.3 11.4 18.5 23.9 27.5 29.6 29.4 23.8 18.5 12.9 7.9 18.5 2000 6.6 8.1 11.9 20.0 24.8 26.2 28.0 29.0 22.3 19.4 13.6 10.1 18.3 2001 7.3 7.8 13.1 17.3 23.6 26.8 28.6 28.6 24.8 21.1 11.7 11.2 18.5 2002 7.1 8.4 13.4 21.2 23.5 25.2 28.0 26.7 25.0 18.7 13.3 9.2 18.3 2003 7.5 10.0 11.5 17.2 21.9 26.6 26.6 25.1 22.0 19.6 13.6 9.5 17.6 MEAN 6.5 8.2 11.0 17.7 22.3 25.8 28.4 27.8 23.4 19.3 12.6 9.3 17.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 17.9 19.1 18.8 23.1 34.2 40.0 40.3 40.4 39.8 34.5 21.8 17.5 28.9 1998 13.9 16.0 17.6 27.2 37.7 42.0 43.1 41.6 40.1 35.7 29.3 26.1 30.9 1999 18.7 20.2 23.0 33.0 38.5 42.8 42.8 42.9 39.5 36.1 28.5 23.0 32.4 2000 17.4 20.0 24.3 35.1 39.4 42.1 43.8 42.7 39.3 34.1 23.2 18.9 31.7 2001 17.6 19.5 24.1 32.0 37.8 40.8 42.5 42.5 40.1 37.5 26.3 20.9 31.8 2002 17.3 19.5 24.1 34.7 38.0 41.7 43.3 41.9 40.5 35.8 26.4 19.8 31.9 2003 17.9 19.1 22.9 30.5 37.1 45.3 41.6 41.5 39.1 35.8 26.4 20.5 31.5 MEAN 17.3 19.1 22.1 30.8 37.5 42.1 42.5 41.9 39.8 35.6 26.0 21.0 31.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 14.0 14.9 13.4 8.6 17.8 18.5 10.6 12.4 18.3 14.8 11.2 9.3 13.6 1998 9.1 7.5 7.0 11.6 15.8 15.5 14.5 13.8 15.5 17.5 17.0 17.3 13.5 1999 10.5 9.9 11.6 14.5 14.6 15.3 13.2 13.5 15.7 17.6 15.6 15.1 13.9 2000 10.8 11.9 12.4 15.1 14.6 15.9 15.8 13.7 17.0 14.7 9.6 8.8 13.4 2001 10.3 11.7 11.0 14.7 14.2 14.0 13.9 13.9 15.3 16.4 14.6 9.7 13.3 2002 10.2 11.1 10.7 13.5 14.5 16.5 15.3 15.2 15.5 17.1 13.1 10.6 13.6 2003 10.4 9.1 11.4 13.3 15.2 18.6 15.0 16.4 17.1 16.2 12.8 11.0 13.9 MEAN 10.8 10.9 11.1 13.0 15.2 16.3 14.0 14.1 16.3 16.3 13.4 11.7 13.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 6.15 6.31 7.30 9.89 12.01 16.56 16.20 16.53 10.71 13.06 8.22 7.47 10.87 1998 6.03 7.04 8.54 10.11 11.23 13.72 15.56 17.15 13.00 8.45 6.55 5.03 10.20 1999 6.23 7.77 7.03 8.32 15.04 16.84 18.85 18.11 13.72 9.89 7.63 5.55 11.25 2000 5.15 5.51 6.60 11.95 15.89 16.27 19.90 17.67 12.82 11.01 7.89 6.43 11.42 2001 4.74 4.88 7.33 9.03 13.98 16.78 19.39 18.66 15.37 11.62 5.86 5.38 11.09 2002 4.81 5.01 7.09 11.67 13.65 15.44 18.23 16.92 14.94 8.92 7.09 4.60 10.70 2003 4.34 5.39 6.75 9.39 12.28 11.60 16.39 14.22 12.21 10.64 4.53 2.95 9.22 MEAN 5.35 5.99 7.24 10.06 13.45 15.32 17.79 17.04 13.26 10.52 6.83 5.35 10.68 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 8.85 9.02 9.43 12.95 18.49 24.12 21.78 25.71 13.63 24.40 11.41 9.36 15.76 1998 8.43 8.85 10.39 14.73 19.56 21.34 21.14 29.40 19.41 13.76 8.09 10.32 15.45 1999 7.12 9.20 7.46 9.98 30.61 40.13 39.63 30.70 29.32 23.32 12.01 10.18 20.81 2000 8.02 6.77 9.92 24.07 32.63 38.17 44.29 30.47 29.45 24.48 11.27 8.48 22.34 2001 7.69 6.56 10.64 18.88 26.15 35.00 40.45 38.64 34.15 28.07 11.70 9.46 22.28 2002 7.94 8.80 11.68 23.92 30.69 37.82 43.47 37.87 33.07 23.12 14.97 8.59 23.49 2003 8.13 9.24 10.78 17.48 28.80 12.21 37.71 36.74 30.28 26.11 10.13 6.76 19.53 MEAN 8.03 8.35 10.05 17.44 26.71 29.83 35.50 32.80 27.05 23.33 11.37 9.03 19.95 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 7.57 7.86 9.27 12.18 16.63 22.35 20.63 19.23 11.27 20.60 9.19 8.30 13.76 1998 7.86 7.91 9.24 11.61 15.76 19.74 21.22 28.32 22.36 14.53 8.38 8.21 14.59 1999 7.06 9.17 7.86 10.11 26.12 30.84 32.49 26.62 26.20 18.38 11.27 9.49 17.97 2000 7.04 7.05 9.16 19.27 24.86 28.36 33.23 26.97 23.88 18.09 10.11 8.09 18.01 2001 7.06 6.20 10.23 14.37 20.77 26.19 30.64 31.50 26.42 21.30 9.07 8.33 17.67 2002 6.80 7.45 10.14 19.62 25.16 30.43 32.78 27.37 25.90 18.26 11.53 7.18 18.55 2003 6.49 7.45 8.48 14.38 19.93 13.24 29.06 27.29 22.66 18.15 7.77 4.83 14.98 MEAN 7.13 7.59 9.20 14.51 21.32 24.46 28.58 26.76 22.68 18.48 9.62 7.78 16.50 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 -1.0 28 -3.0 2 -1.0 1 8.2 1 11.4 10 17.0 5 27.0 3 22.8 24 19.0 12 11.0 30 7.2 14 5.2 15 -3.0 1998 -2.0 14 2.4 17 6.2 4 9.8 7 17.8 4 24.2 1 21.4 30 23.8 23 22.2 5 14.4 29 9.8 26 6.0 10 -2.0 1999 4.6 27 6.2 1 7.2 25 12.6 16 18.8 22 24.2 5 25.6 13 26.0 19 17.6 26 14.0 21 10.0 4 5.0 6 4.6 2000 4.0 13 3.6 1 5.2 1 14.6 2 21.6 5 23.2 12 22.0 4 26.2 22 20.0 3 15.8 26 10.0 22 3.6 31 3.6 2001 2.2 31 4.0 1 8.6 26 13.4 19 16.6 10 23.0 1 26.2 2 24.2 27 22.0 23 16.0 31 5.0 22 7.0 27 2.2 2002 3.0 18 4.0 1 8.2 1 16.2 24 19.8 4 16.0 29 23.8 4 20.0 22 21.0 19 0.0 26 8.0 29 3.8 30 0.0 2003 2.8 18 7.0 14 7.6 2 12.6 1 16.4 1 23.0 7 20.2 1 19.6 31 18.2 1 17.2 8 6.4 20 5.6 16 2.8 LOW. -2.0 14 -3.0 2 -1.0 1 8.2 1 11.4 10 16.0 29 20.2 1 19.6 31 17.6 26 0.0 26 5.0 22 3.6 31 -3.0 YEAR 1998 1997 1997 1997 1997 2002 2003 2003 1999 2002 2001 2000 1997 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 22.0 15 24.5 22 22.0 1 31.4 29 41.5 31 45.4 28 45.0 9 44.0 24 42.5 2 40.4 14 26.0 1 20.4 5 45.4 1998 17.2 3 21.0 21 21.0 28 34.4 21 40.4 14 44.5 28 44.8 15 45.0 14 43.0 2 39.8 1 31.2 4 28.2 1 45.0 1999 26.4 5 22.4 1 31.2 31 39.0 27 43.2 30 45.0 12 45.8 19 45.0 7 43.2 5 40.2 1 34.4 1 27.8 10 45.8 2000 23.0 5 26.0 25 29.2 19 39.4 23 43.0 30 46.0 30 47.8 2 44.8 2 49.2 2 44.0 23 33.2 1 27.2 7 49.2 2001 21.0 16 23.8 10 31.8 29 36.8 26 43.8 15 46.0 23 45.0 28 45.0 14 44.0 20 40.4 5 35.4 2 24.8 1 46.0 2002 21.8 2 23.8 25 30.0 26 40.0 10 43.0 19 44.0 18 45.8 15 45.2 5 44.0 2 39.0 1 29.8 13 27.8 6 45.8 2003 22.8 9 22.8 23 29.0 25 38.0 11 40.2 16 49.0 17 44.8 5 45.0 9 41.0 6 38.8 2 31.4 8 24.4 1 49.0 HIG. 26.4 5 26.0 25 31.8 29 40.0 10 43.8 15 49.0 17 47.8 2 45.2 5 49.2 2 44.0 23 35.4 2 28.2 1 49.2 YEAR 1999 2000 2001 2002 2001 2003 2000 2002 2000 2000 2001 1998 2000 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 17.0 17 0.0 ** 28.0 29 11.5 19 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 31.2 31 22.2 11 38.0 1 38.0 1998 75.0 1 51.2 12 15.0 8 10.0 1 0.0 ** 22.3 18 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 75.0 1999 41.0 10 59.0 21 40.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 29.0 12 59.0 2000 50.0 17 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.0 4 66.0 18 11.0 10 66.0 2001 7.0 5 9.0 11 10.0 15 0.0 ** 1.5 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 18 18.0 14 18.0 2002 50.0 12 15.0 14 38.0 18 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 14 17.0 1 50.0 2003 15.8 23 35.0 5 13.0 7 12.0 21 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 2.0 19 64.0 5 64.0 HIG. 75.0 1 59.0 21 40.0 2 12.0 21 1.5 3 22.3 18 0.0 ** 0.0 ** 0.0 ** 31.2 31 66.0 18 64.0 5 75.0 YEAR 1998 1999 1999 2003 2001 1998 **** **** **** 1997 2000 2003 1998 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1997 41.0 0.0 101.5 24.7 0.0 0.0 0.0 0.0 0.0 43.2 89.2 155.7 455.3 31.3 5.4 0.0 63.3 1998 159.2 131.0 53.7 10.0 0.0 22.3 0.0 0.0 0.0 0.0 0.0 0.0 376.2 91.4 8.6 0.0 0.0 1999 117.5 120.0 45.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29.0 311.5 90.7 0.0 0.0 9.3 2000 188.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 102.5 30.0 326.5 57.6 0.0 0.0 42.4 2001 19.0 9.0 14.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 3.0 72.0 118.5 35.4 1.3 0.0 63.3 2002 89.5 37.0 48.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 45.0 222.5 78.4 0.0 0.0 21.6 2003 39.8 67.0 19.0 22.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 97.0 246.8 51.0 8.9 0.0 40.1 MEAN 93.4 52.0 40.2 8.1 0.2 3.2 0.0 0.0 0.0 7.0 28.5 61.2 293.8 63.2 3.9 0.0 32.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 7 2 9 7 0 0 0 0 0 4 9 8 46 1998 6 7 7 1 0 1 0 0 0 0 0 0 22 1999 5 6 2 0 0 0 0 0 0 0 0 1 14 2000 7 0 0 0 0 0 0 0 0 1 5 4 17 2001 4 1 2 0 1 0 0 0 0 0 2 10 20 2002 6 6 3 0 0 0 0 0 0 0 1 8 24 2003 6 4 3 4 0 0 0 0 0 0 1 6 24 MEAN 6 4 4 2 0 0 0 0 0 1 3 5 25 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 6 0 8 6 0 0 0 0 0 4 9 8 41 1998 6 7 7 1 0 1 0 0 0 0 0 0 22 1999 5 6 2 0 0 0 0 0 0 0 0 1 14 2000 7 0 0 0 0 0 0 0 0 1 5 4 17 2001 4 1 2 0 1 0 0 0 0 0 2 10 20 2002 6 6 3 0 0 0 0 0 0 0 1 8 24 2003 6 4 3 4 0 0 0 0 0 0 1 6 24 MEAN 6 3 4 2 0 0 0 0 0 1 3 5 24 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 1 0 5 1 0 0 0 0 0 1 3 5 16 1998 5 4 2 1 0 1 0 0 0 0 0 0 13 1999 4 4 1 0 0 0 0 0 0 0 0 1 10 2000 7 0 0 0 0 0 0 0 0 0 3 2 12 2001 0 0 1 0 0 0 0 0 0 0 0 4 5 2002 2 1 1 0 0 0 0 0 0 0 0 1 5 2003 1 2 1 1 0 0 0 0 0 0 0 3 8 MEAN 3 2 2 0 0 0 0 0 0 0 1 2 10 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 91 82 90 86 66 63 55 59 57 75 85 89 75 1998 91 85 89 79 57 55 55 65 61 59 66 63 69 1999 83 88 75 57 73 65 65 63 67 67 73 75 71 2000 76 73 69 73 71 68 75 62 69 70 73 74 71 2001 66 67 70 66 68 67 71 67 70 66 61 58 66 2002 67 63 66 66 67 68 68 65 68 59 65 56 65 2003 60 63 71 69 66 44 66 64 65 67 39 36 59 MEAN 76 74 76 71 67 61 65 64 65 66 66 64 68 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 71 67 73 72 55 53 45 52 30 66 69 76 61 1998 82 75 79 63 43 39 36 54 40 38 34 50 53 1999 56 65 42 34 68 72 70 55 65 62 56 64 59 2000 68 50 55 69 73 72 76 56 67 73 63 66 66 2001 64 47 59 62 70 70 73 73 72 69 55 62 65 2002 66 62 63 68 73 71 74 72 69 65 69 59 68 2003 64 68 66 69 72 21 72 72 69 71 46 46 61 MEAN 67 62 62 62 65 57 64 62 59 63 56 60 62 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 70 68 79 76 59 59 51 48 31 66 56 68 61 1998 79 70 76 65 38 38 39 60 57 46 40 46 55 1999 62 68 51 41 70 67 71 57 72 64 60 73 63 2000 70 64 61 68 73 68 72 61 72 70 69 73 68 2001 69 56 68 61 70 68 72 73 72 67 55 63 66 2002 68 63 63 68 72 72 70 69 72 64 68 61 68 2003 63 67 66 71 67 28 72 68 66 67 45 43 60 MEAN 69 65 66 64 64 57 64 62 63 63 56 61 63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 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 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 19 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 1 1 12 31 31 18 13 0 0 107 1998 0 0 0 2 20 30 31 31 30 4 0 0 148 1999 0 0 0 6 26 30 31 31 22 7 0 0 153 2000 0 0 0 11 31 30 31 31 22 6 0 0 162 2001 0 0 0 5 25 30 31 31 30 14 0 0 166 2002 0 0 0 17 27 29 31 30 30 7 0 0 171 2003 0 0 0 1 18 30 30 28 18 6 0 0 131 MEAN 0 0 0 6 21 27 31 30 24 8 0 0 147 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 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 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 21 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 0 3 29 30 31 31 30 24 0 0 178 1998 0 0 0 7 31 30 31 31 30 31 10 0 201 1999 0 0 3 24 31 30 31 31 30 31 9 0 220 2000 0 0 0 29 31 30 31 31 30 28 3 0 213 2001 0 0 3 19 31 30 31 31 30 31 6 0 212 2002 0 0 2 26 31 30 31 31 30 27 0 0 208 2003 0 0 0 12 31 30 31 31 30 31 6 0 202 MEAN 0 0 1 17 31 30 31 31 30 29 5 0 205 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 2 19 16 23 13 2 0 0 75 1998 0 0 0 0 12 29 30 24 20 0 0 0 115 1999 0 0 0 0 9 29 31 31 15 1 0 0 116 2000 0 0 0 0 13 28 31 30 11 1 0 0 114 2001 0 0 0 0 5 18 31 31 19 4 0 0 108 2002 0 0 0 1 11 29 31 30 21 0 0 0 123 2003 0 0 0 0 4 30 27 21 10 0 0 0 92 MEAN 0 0 0 0 8 26 28 27 16 1 0 0 106 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 2 1 0 0 0 0 0 3 1998 0 0 0 0 0 0 0 2 0 0 0 0 2 1999 0 0 0 0 0 1 3 5 0 0 0 0 9 2000 0 0 0 0 0 3 3 0 1 0 0 0 7 2001 0 0 0 0 0 2 1 1 0 0 0 0 4 2002 0 0 0 0 0 0 3 2 0 0 0 0 5 2003 0 0 0 0 0 19 0 6 0 0 0 0 25 MEAN 0 0 0 0 0 4 2 2 0 0 0 0 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 24 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 1 4 1 0 0 0 0 0 0 0 0 0 6 1 28 3 1 1998 3 0 0 0 0 0 0 0 0 0 0 0 3 1 13 1 15 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 1 0 0 1 10 26 10 26 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 ** ** ** ** MEAN 1 1 0 0 0 0 0 0 0 0 0 0 2 10 26 3 1 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 12.4 13.6 13.8 18.7 28.0 33.5 35.1 34.8 31.9 28.4 17.9 14.1 23.5 1998 10.8 13.2 14.9 22.0 32.0 36.4 37.8 35.9 33.1 27.7 21.7 18.6 25.3 1999 13.7 15.5 17.6 25.8 31.9 35.7 36.4 36.3 31.9 27.5 20.1 15.0 25.6 2000 11.7 13.6 17.8 27.5 31.7 34.2 36.0 35.9 30.5 26.5 17.8 13.9 24.8 2001 12.2 13.6 18.3 24.6 29.4 33.6 35.5 35.3 32.4 29.5 18.8 16.0 24.9 2002 11.9 14.1 18.7 27.7 30.9 34.2 36.1 34.3 32.4 27.4 19.9 14.4 25.2 2003 12.6 14.0 16.3 22.8 29.1 37.2 34.1 33.2 30.6 27.5 19.7 14.4 24.3 MEAN 12.2 13.9 16.8 24.2 30.4 35.0 35.9 35.1 31.8 27.8 19.4 15.2 24.8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 8.2 8.5 10.4 14.7 19.1 23.8 23.0 23.1 15.2 21.8 11.9 9.9 15.8 1998 8.0 9.0 11.6 15.3 18.6 21.7 22.6 26.2 21.0 14.7 8.5 7.3 15.4 1999 6.5 10.4 8.0 11.1 25.1 28.4 29.4 25.7 24.9 19.4 12.0 9.6 17.5 2000 6.4 5.9 9.6 21.0 25.8 27.5 30.2 26.2 24.0 20.7 11.7 8.5 18.1 2001 6.0 4.6 11.4 16.7 23.0 26.8 29.5 29.1 26.5 22.7 9.9 8.3 17.9 2002 5.9 6.9 11.6 21.0 24.9 27.8 29.9 27.7 26.1 19.5 13.6 6.2 18.4 2003 5.4 7.6 10.2 16.9 22.6 15.7 27.8 26.5 23.6 21.0 5.9 1.1 15.4 MEAN 6.6 7.6 10.4 16.7 22.7 24.5 27.5 26.4 23.0 20.0 10.5 7.3 16.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 7.52 7.73 8.67 11.67 15.71 21.01 19.53 20.49 11.87 19.35 9.61 8.38 13.46 1998 7.44 7.93 9.39 12.15 15.52 18.27 19.30 24.96 18.26 12.25 7.67 7.85 13.42 1999 6.80 8.71 7.45 9.47 23.92 29.27 30.32 25.14 23.08 17.19 10.30 8.41 16.67 2000 6.74 6.45 8.56 18.43 24.46 27.60 32.47 25.04 22.05 17.86 9.76 7.67 17.26 2001 6.50 5.88 9.40 14.09 20.30 25.99 30.16 29.60 25.31 20.33 8.88 7.73 17.01 2002 6.52 7.08 9.64 18.40 23.17 27.90 31.49 27.38 24.64 16.77 11.20 6.79 17.58 2003 6.32 7.36 8.67 13.75 20.34 12.35 27.72 26.08 21.72 18.30 7.48 4.85 14.58 MEAN 6.83 7.31 8.82 14.00 20.49 23.20 27.29 25.53 20.99 17.44 9.27 7.38 15.71 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF VAPOUR PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 11.11 11.42 12.79 17.15 22.98 30.51 28.48 29.75 17.51 28.08 14.17 12.36 19.69 1998 10.99 11.71 13.84 17.85 22.71 26.68 28.14 35.96 26.56 17.99 11.36 11.59 19.61 1999 10.06 12.86 11.02 13.97 34.44 41.79 43.31 36.14 33.34 24.99 15.15 12.41 24.12 2000 9.96 9.54 12.63 26.77 35.23 39.52 46.14 36.05 31.87 25.98 14.37 11.33 24.95 2001 9.61 8.71 13.86 20.60 29.46 37.34 43.12 42.34 36.44 29.47 13.09 11.42 24.62 2002 9.64 10.47 14.20 26.73 33.43 39.97 44.88 39.28 35.51 24.44 16.46 10.04 25.42 2003 9.35 10.88 12.80 20.14 29.46 18.22 39.73 37.43 31.38 26.60 11.03 7.19 21.18 MEAN 10.10 10.80 13.02 20.46 29.67 33.43 39.12 36.71 30.37 25.36 13.66 10.91 22.80 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 3.93 4.76 3.39 5.29 16.26 22.94 29.21 27.16 32.67 13.58 6.93 4.04 14.18 1998 2.41 3.82 3.35 10.01 27.82 37.33 40.28 25.53 26.52 21.79 16.40 11.48 18.89 1999 6.19 5.22 10.02 21.31 15.17 19.23 19.67 26.45 16.50 14.54 9.58 5.61 14.12 2000 4.17 6.68 8.83 12.13 13.42 16.88 16.11 24.94 14.29 10.27 6.93 4.88 11.63 2001 4.95 7.50 8.06 11.92 12.96 17.18 16.94 16.80 14.42 13.98 10.18 7.24 11.85 2002 4.73 6.24 8.11 12.27 13.50 16.57 17.65 17.17 15.34 14.32 7.85 6.98 11.73 2003 5.66 5.48 6.46 8.76 12.96 48.45 15.94 16.72 15.04 12.18 13.19 9.76 14.22 MEAN 4.58 5.67 6.89 11.67 16.01 25.51 22.26 22.11 19.26 14.38 10.15 7.14 13.80 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 77 73 81 78 60 58 50 53 39 69 70 77 65 1998 84 77 81 69 46 44 44 60 53 48 47 53 59 1999 67 74 56 44 70 68 69 59 68 65 63 71 65 2000 71 62 62 70 72 69 74 60 69 71 68 71 68 2001 66 57 65 63 69 68 72 71 71 67 57 61 66 2002 67 63 64 67 70 70 71 69 70 63 67 59 67 2003 62 66 68 70 68 31 70 68 67 68 43 41 60 MEAN 71 67 68 66 65 58 64 63 62 64 59 62 64 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 91 83 91 86 67 65 55 61 57 79 85 90 76 1998 92 87 90 80 57 55 57 68 65 60 68 67 71 1999 83 90 76 59 79 78 77 68 76 75 77 78 76 2000 79 77 74 80 81 78 81 72 78 78 77 78 78 2001 72 69 74 71 76 75 77 75 76 73 65 69 73 2002 73 72 73 73 75 75 76 75 74 68 73 65 73 2003 69 73 74 75 75 46 75 74 72 73 50 50 67 MEAN 80 79 79 75 73 67 71 70 71 72 71 71 73 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 MET. AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1997 66 63 72 71 54 52 45 44 28 60 55 65 56 1998 75 67 74 60 38 38 34 50 38 36 31 38 48 1999 52 61 40 31 61 58 60 48 60 53 51 62 53 2000 62 47 50 58 62 60 66 47 60 64 61 63 58 2001 59 46 57 54 61 61 66 65 67 62 50 53 58 2002 61 54 56 61 65 64 65 63 64 56 61 52 60 2003 56 58 62 64 61 20 64 62 62 63 36 32 53 MEAN 62 57 59 57 57 50 57 54 54 56 49 52 55 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 4 0 7 1 0 0 0 0 0 2 7 7 28 1998 6 6 5 1 0 1 0 0 0 0 0 0 19 1999 5 5 2 0 0 0 0 0 0 0 0 1 13 2000 7 0 0 0 0 0 0 0 0 1 4 3 15 2001 2 1 1 0 0 0 0 0 0 0 0 5 9 2002 5 4 2 0 0 0 0 0 0 0 0 3 14 2003 2 2 1 2 0 0 0 0 0 0 0 4 11 MEAN 4 3 3 1 0 0 0 0 0 0 2 3 16 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 34 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 15.2 16.2 21.0 27.6 31.4 37.4 38.4 37.8 30.8 29.4 21.8 17.2 1 YEAR - DAY 2002- 8 1997-22 2000-18 2002-11 2001-18 2001-30 1999-12 2000- 6 2001-11 1997- 1 2003- 5 2001- 2 LOW. DRY 03 2.0 2.0 4.0 8.2 16.6 21.2 22.2 19.8 17.8 12.2 5.2 4.8 2 YEAR - DAY 1998-13 1997- 2 1997- 1 1997- 1 2003- 1 1997- 5 2000- 4 2003-31 1999-26 1997-29 2001-22 2002-30 HIG. WET 03 12.6 15.6 16.6 24.6 27.8 31.6 33.4 34.4 26.2 22.4 16.6 13.6 3 YEAR - DAY 2002- 8 1998-10 2000-22 2002-11 2000-24 2000-30 2002-20 2000- 6 2001-11 1997- 3 1999-11 2001- 2 LOW. WET 03 1.0 1.0 3.0 7.4 11.4 15.8 17.2 15.4 14.0 10.0 2.0 1.2 4 YEAR - DAY 2001-30 1997- 2 1997- 1 1997- 1 1997-10 1999- 8 2000-31 2002-22 2003- 1 2002-26 2001-22 2003-26 HIG. DRY 09 25.8 23.6 29.8 38.6 42.2 47.0 45.4 45.2 42.8 39.2 32.2 27.2 5 YEAR - DAY 1999- 5 2002-25 1999-31 2002-10 1999-30 2003-17 2000-17 2002- 5 2002- 5 1997- 3 1999- 1 2002- 6 LOW. DRY 09 4.8 9.4 9.2 15.4 27.0 31.4 34.4 33.4 28.8 19.4 15.2 11.4 6 YEAR - DAY 1998-13 1998-16 1997- 9 1997-11 1997- 6 2001- 1 1997-19 1997-14 2003-16 1997-29 2000-25 1997-22 HIG. WET 09 19.8 20.0 22.0 34.2 38.8 40.4 42.6 40.4 38.2 36.6 28.8 22.4 7 YEAR - DAY 2000- 5 2002-25 2002-11 2002-10 2002-22 2000-18 2000- 2 2002- 5 2000- 9 1999- 1 1999- 1 2002- 6 LOW. WET 09 4.2 8.2 7.0 12.2 17.4 23.0 22.0 22.2 21.4 16.4 10.2 9.2 8 YEAR - DAY 1998-13 1998-16 1997- 9 1999- 1 1998- 2 1997-25 1998-27 1999- 3 1998-17 1998-31 2001-24 2002-22 HIG. DRY 15 25.8 22.0 27.8 37.4 38.8 42.4 43.4 41.8 39.2 36.4 29.4 24.2 9 YEAR - DAY 1999- 5 2000-25 2001-29 2000-21 1998-31 1998-20 1998-15 1998- 2 1998- 1 1997- 2 1998- 4 2001- 9 LOW. DRY 15 3.4 9.0 6.0 13.2 24.2 26.2 28.4 25.4 24.8 17.2 12.2 10.2 10 YEAR - DAY 1998-13 2000- 2 1997- 9 1997- 3 2003-31 2001- 8 2003-20 2003- 5 1998-25 1999-22 2001-19 2002-22 HIG. WET 15 17.0 18.4 23.4 33.0 35.6 37.8 38.4 37.6 33.8 32.2 25.4 20.8 11 YEAR - DAY 1997-16 1999-28 2000-23 2002-10 1999-13 1999-13 2000-15 1999-10 1998-14 1997- 6 2000- 1 1998-29 LOW. WET 15 3.0 5.2 5.4 11.2 15.8 20.0 22.2 20.0 19.0 13.6 5.0 5.0 12 YEAR - DAY 1998-13 2000- 7 1997- 9 1997- 3 1998- 2 1997-25 2003-20 1997-18 1997-11 1999-22 2003-19 2003-25 HIG. MIN. 15.0 15.4 20.8 27.0 29.8 37.2 38.2 37.6 30.6 26.4 19.8 17.0 13 YEAR - DAY 2002- 8 1999-21 2000-18 1999- 5 2001-18 2001-30 1999-12 2000- 6 2001-11 1997- 3 2003- 1 2001- 2 LOW. MIN. -2.0 -3.0 -1.0 8.2 11.4 16.0 20.2 19.6 17.6 0.0 5.0 3.6 14 YEAR - DAY 1998-14 1997- 2 1997- 1 1997- 1 1997-10 2002-29 2003- 1 2003-31 1999-26 2002-26 2001-22 2000-31 HIG. MAX. 26.4 26.0 31.8 40.0 43.8 49.0 47.8 45.2 49.2 44.0 35.4 28.2 15 YEAR - DAY 1999- 5 2000-25 2001-29 2002-10 2001-15 2003-17 2000- 2 2002- 5 2000- 2 2000-23 2001- 2 1998- 1 LOW. MAX. 5.2 12.4 14.2 18.0 28.0 34.0 38.2 34.2 34.6 21.4 16.8 13.5 16 YEAR - DAY 1998-13 1998-13 1997-30 1997- 3 1997- 6 1997- 4 1997-17 1997-13 2000-23 1997-29 2000-25 1997-21 HIG. PPTN 75.0 59.0 40.0 12.0 1.5 22.3 0.0 0.0 0.0 31.2 66.0 64.0 17 YEAR - DAY 1998- 1 1999-21 1999- 2 2003-21 2001- 3 1998-18 999-** 999-** 999-** 1997-31 2000-18 2003- 5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 35 STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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 19.4 15.2 17.6 19.8 19.8 20.6 20.2 18.6 21.4 19.6 19.6 20.2 18 YEAR - DAY 1999- 5 2000-23 2000-14 2001- 3 1997-29 2002-16 2000- 4 2002-22 2003- 1 2002-26 1998-21 1998-13 DRY 15 - DRY 09 8.6 9.2 10.4 12.6 15.2 15.0 12.6 14.0 14.4 13.4 11.8 10.4 19 YEAR - DAY 2003-16 2000-27 2003-22 2000-13 2003-31 2003-14 2001-25 2002- 5 1998-25 2003-10 2002-18 2003-18 DRY 15 - DRY 03 19.4 13.8 15.2 17.6 16.0 17.2 16.2 17.4 18.0 16.4 16.0 17.0 20 YEAR - DAY 1999- 5 1997-18 2000-17 1999-20 1999-12 2002-16 2002- 4 2003- 3 2003- 2 2003-20 1998-19 1998-11 WET 09 - WET 03 15.6 13.4 14.8 20.2 19.6 20.4 20.0 19.0 21.0 20.0 18.0 17.4 21 YEAR - DAY 2000- 5 2003-23 2000-13 2000-13 1999- 7 2002-16 2002- 4 2002- 5 2003- 1 2003-11 1999- 6 1998-29 WET 15 - WET 09 6.6 8.0 10.8 13.4 14.2 16.6 13.0 15.0 12.4 11.8 9.2 12.0 22 YEAR - DAY 2000- 3 1997- 7 2000-13 2000- 3 2003-31 2001- 8 2003-20 1999- 6 2003- 7 2003-10 2002-18 1998-24 WET 15 - WET 03 11.6 12.2 14.2 15.4 17.6 17.4 16.8 17.0 17.2 16.6 13.8 16.4 23 YEAR - DAY 2000- 5 2003-23 2000-23 2001-20 2001- 2 2001- 4 2002- 4 2003- 3 1999-17 1999-15 1999- 8 1998-29 DAY BY DAY DRY 03 9.4 7.8 10.6 12.6 12.8 8.6 12.6 9.4 7.6 8.6 9.0 8.6 24 YEAR - DAY 2002- 9 1998-22 2000-18 2002- 1 2001-11 2000-30 1999-13 2000- 7 2003- 3 1997-18 2001-20 2003-27 DAY BY DAY WET 03 9.2 7.6 7.8 11.2 14.4 11.6 10.6 8.8 8.4 9.4 9.0 9.0 25 YEAR - DAY 2002- 7 2003-24 1997-12 2002- 1 2001-11 2000-30 1999-18 2000- 7 2000-17 1999-21 2003-29 2003-27 DAY BY DAY DRY 09 13.6 7.4 8.6 12.6 8.6 10.0 5.8 6.0 9.0 8.4 13.6 9.0 26 YEAR - DAY 1999- 5 2002-14 2001-15 1999- 3 2001- 3 2001- 5 1997-20 1997-13 2003-17 1997-25 1998- 1 2002- 6 DAY BY DAY WET 09 8.6 6.8 7.6 12.4 15.8 15.6 15.2 13.4 12.8 10.8 12.4 8.2 27 YEAR - DAY 2000- 5 1997- 9 2000-15 2000- 9 1999- 9 2000- 8 1998-27 2000-19 1998-15 1999- 9 1999- 2 2002- 6 DAY BY DAY DRY 15 11.0 8.0 13.0 11.4 10.8 12.0 10.8 14.2 11.4 12.0 9.8 8.8 28 YEAR - DAY 1997-17 2002-23 2001-29 2002-18 2001- 3 2001- 5 2001-25 2003- 4 2003- 8 2003-11 2001-26 2001-10 DAY BY DAY WET 15 10.0 8.6 10.8 13.4 12.0 12.0 11.0 15.4 12.6 12.0 10.0 9.2 29 YEAR - DAY 1997-17 2003- 5 2001-29 2000- 9 2001- 2 2001- 4 2000-29 1999- 7 2003- 8 1999-22 2003- 8 1998-25 DAY BY DAY MIN. 9.6 7.4 10.6 12.6 12.2 12.0 12.6 11.2 7.4 18.0 9.0 8.6 30 YEAR - DAY 2002- 9 2001-21 2000-18 2002- 1 2001-11 2002-29 1999-13 2000- 6 1998-15 2002-26 2001-20 1999- 4 DAY BY DAY MAX. 11.0 7.6 10.4 10.2 7.8 9.4 4.8 5.8 12.4 11.8 9.2 9.8 31 YEAR - DAY 1998-13 2002-14 2003-26 2003-11 2002-19 2001- 5 1997- 9 1997-13 2000- 3 2000-24 2002- 1 2000- 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 10.9 11.6 12.1 18.8 25.3 30.9 35.0 34.2 30.6 27.1 16.2 12.8 22.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 3.9 4.2 5.4 14.5 16.4 21.5 29.7 28.0 21.5 19.7 10.6 8.2 15.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.9 19.1 18.8 23.1 34.2 40.0 40.3 40.4 39.8 34.5 21.8 17.5 28.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 14.0 14.9 13.4 8.6 17.8 18.5 10.6 12.4 18.3 14.8 11.2 9.3 13.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.15 6.31 7.30 9.89 12.01 16.56 16.20 16.53 10.71 13.06 8.22 7.47 10.87 MEAN OF MIXING RATIO AT 09 GMT. 8.85 9.02 9.43 12.95 18.49 24.12 21.78 25.71 13.63 24.40 11.41 9.36 15.76 MEAN OF MIXING RATIO AT 15 GMT. 7.57 7.86 9.27 12.18 16.63 22.35 20.63 19.23 11.27 20.60 9.19 8.30 13.76 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -1.0 -3.0 -1.0 8.2 11.4 17.0 27.0 22.8 19.0 11.0 7.2 5.2 -3.0 DAY 28 2 1 1 10 5 3 24 12 30 14 15 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.0 24.5 22.0 31.4 41.5 45.4 45.0 44.0 42.5 40.4 26.0 20.4 45.4 DAY 15 22 1 29 31 28 9 24 2 14 1 5 24 HOUR MAXIMUM PRECIPITATION IN MM. 17.0 0.0 28.0 11.5 0.0 0.0 0.0 0.0 0.0 31.2 22.2 38.0 38.0 DAY 17 ** 29 19 ** ** ** ** ** 31 11 1 MONTHLY TOTAL PRECIPITATION IN MM. 41.0 0.0 101.5 24.7 0.0 0.0 0.0 0.0 0.0 43.2 89.2 155.7 455.3 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 31.3 5.4 0.0 63.3 NO. OF DAYS WITH PRECIPITATION. 7 2 9 7 0 0 0 0 0 4 9 8 46 NO. OF DAYS PRECIPITATION EQUAL 6 0 8 6 0 0 0 0 0 4 9 8 41 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 0 5 1 0 0 0 0 0 1 3 5 16 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 82 90 86 66 63 55 59 57 75 85 89 75 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 71 67 73 72 55 53 45 52 30 66 69 76 61 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 68 79 76 59 59 51 48 31 66 56 68 61 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 1 1 12 31 31 18 13 0 0 107 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 3 29 30 31 31 30 24 0 0 178 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 2 19 16 23 13 2 0 0 75 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 1 0 0 0 0 0 3 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 1 4 1 0 0 0 0 0 0 0 0 0 6 DATE OF START AND END FREEZING START = 28 JAN. END = 1 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 9.4 12.2 14.1 21.4 29.8 34.2 35.8 34.7 32.3 26.9 20.8 17.4 24.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 4.8 8.5 10.6 15.6 21.9 26.5 28.6 27.8 24.6 18.2 12.3 8.8 17.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 13.9 16.0 17.6 27.2 37.7 42.0 43.1 41.6 40.1 35.7 29.3 26.1 30.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 9.1 7.5 7.0 11.6 15.8 15.5 14.5 13.8 15.5 17.5 17.0 17.3 13.5 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.03 7.04 8.54 10.11 11.23 13.72 15.56 17.15 13.00 8.45 6.55 5.03 10.20 MEAN OF MIXING RATIO AT 09 GMT. 8.43 8.85 10.39 14.73 19.56 21.34 21.14 29.40 19.41 13.76 8.09 10.32 15.45 MEAN OF MIXING RATIO AT 15 GMT. 7.86 7.91 9.24 11.61 15.76 19.74 21.22 28.32 22.36 14.53 8.38 8.21 14.59 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.0 2.4 6.2 9.8 17.8 24.2 21.4 23.8 22.2 14.4 9.8 6.0 -2.0 DAY 14 17 4 7 4 1 30 23 5 29 26 10 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 17.2 21.0 21.0 34.4 40.4 44.5 44.8 45.0 43.0 39.8 31.2 28.2 45.0 DAY 3 21 28 21 14 28 15 14 2 1 4 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 75.0 51.2 15.0 10.0 0.0 22.3 0.0 0.0 0.0 0.0 0.0 0.0 75.0 DAY 1 12 8 1 ** 18 ** ** ** ** ** ** MONTHLY TOTAL PRECIPITATION IN MM. 159.2 131.0 53.7 10.0 0.0 22.3 0.0 0.0 0.0 0.0 0.0 0.0 376.2 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 91.4 8.6 0.0 0.0 NO. OF DAYS WITH PRECIPITATION. 6 7 7 1 0 1 0 0 0 0 0 0 22 NO. OF DAYS PRECIPITATION EQUAL 6 7 7 1 0 1 0 0 0 0 0 0 22 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 5 4 2 1 0 1 0 0 0 0 0 0 13 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 91 85 89 79 57 55 55 65 61 59 66 63 69 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 82 75 79 63 43 39 36 54 40 38 34 50 53 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 79 70 76 65 38 38 39 60 57 46 40 46 55 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 2 20 30 31 31 30 4 0 0 148 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 7 31 30 31 31 30 31 10 0 201 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 12 29 30 24 20 0 0 0 115 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 2 0 0 0 0 2 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 3 0 0 0 0 0 0 0 0 0 0 0 3 DATE OF START AND END FREEZING START = 13 JAN. END = 15 JAN. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 13.5 15.3 17.2 25.7 31.2 35.2 36.2 36.2 31.7 27.3 20.7 15.5 25.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 8.2 10.3 11.4 18.5 23.9 27.5 29.6 29.4 23.8 18.5 12.9 7.9 18.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 18.7 20.2 23.0 33.0 38.5 42.8 42.8 42.9 39.5 36.1 28.5 23.0 32.4 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.5 9.9 11.6 14.5 14.6 15.3 13.2 13.5 15.7 17.6 15.6 15.1 13.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 6.23 7.77 7.03 8.32 15.04 16.84 18.85 18.11 13.72 9.89 7.63 5.55 11.25 MEAN OF MIXING RATIO AT 09 GMT. 7.12 9.20 7.46 9.98 30.61 40.13 39.63 30.70 29.32 23.32 12.01 10.18 20.81 MEAN OF MIXING RATIO AT 15 GMT. 7.06 9.17 7.86 10.11 26.12 30.84 32.49 26.62 26.20 18.38 11.27 9.49 17.97 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.6 6.2 7.2 12.6 18.8 24.2 25.6 26.0 17.6 14.0 10.0 5.0 4.6 DAY 27 1 25 16 22 5 13 19 26 21 4 6 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.4 22.4 31.2 39.0 43.2 45.0 45.8 45.0 43.2 40.2 34.4 27.8 45.8 DAY 5 1 31 27 30 12 19 7 5 1 1 10 24 HOUR MAXIMUM PRECIPITATION IN MM. 41.0 59.0 40.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29.0 59.0 DAY 10 21 2 ** ** ** ** ** ** ** ** 12 MONTHLY TOTAL PRECIPITATION IN MM. 117.5 120.0 45.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 29.0 311.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 90.7 0.0 0.0 9.3 NO. OF DAYS WITH PRECIPITATION. 5 6 2 0 0 0 0 0 0 0 0 1 14 NO. OF DAYS PRECIPITATION EQUAL 5 6 2 0 0 0 0 0 0 0 0 1 14 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 4 4 1 0 0 0 0 0 0 0 0 1 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 83 88 75 57 73 65 65 63 67 67 73 75 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 56 65 42 34 68 72 70 55 65 62 56 64 59 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 62 68 51 41 70 67 71 57 72 64 60 73 63 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 6 26 30 31 31 22 7 0 0 153 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 3 24 31 30 31 31 30 31 9 0 220 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 9 29 31 31 15 1 0 0 116 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 1 3 5 0 0 0 0 9 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 12.0 14.1 18.1 27.5 32.1 34.1 35.9 35.8 30.8 26.7 18.4 14.5 25.0 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.6 8.1 11.9 20.0 24.8 26.2 28.0 29.0 22.3 19.4 13.6 10.1 18.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.4 20.0 24.3 35.1 39.4 42.1 43.8 42.7 39.3 34.1 23.2 18.9 31.7 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.8 11.9 12.4 15.1 14.6 15.9 15.8 13.7 17.0 14.7 9.6 8.8 13.4 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.15 5.51 6.60 11.95 15.89 16.27 19.90 17.67 12.82 11.01 7.89 6.43 11.42 MEAN OF MIXING RATIO AT 09 GMT. 8.02 6.77 9.92 24.07 32.63 38.17 44.29 30.47 29.45 24.48 11.27 8.48 22.34 MEAN OF MIXING RATIO AT 15 GMT. 7.04 7.05 9.16 19.27 24.86 28.36 33.23 26.97 23.88 18.09 10.11 8.09 18.01 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 4.0 3.6 5.2 14.6 21.6 23.2 22.0 26.2 20.0 15.8 10.0 3.6 3.6 DAY 13 1 1 2 5 12 4 22 3 26 22 31 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 23.0 26.0 29.2 39.4 43.0 46.0 47.8 44.8 49.2 44.0 33.2 27.2 49.2 DAY 5 25 19 23 30 30 2 2 2 23 1 7 24 HOUR MAXIMUM PRECIPITATION IN MM. 50.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 66.0 11.0 66.0 DAY 17 ** ** ** ** ** ** ** ** 4 18 10 MONTHLY TOTAL PRECIPITATION IN MM. 188.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 102.5 30.0 326.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 57.6 0.0 0.0 42.4 NO. OF DAYS WITH PRECIPITATION. 7 0 0 0 0 0 0 0 0 1 5 4 17 NO. OF DAYS PRECIPITATION EQUAL 7 0 0 0 0 0 0 0 0 1 5 4 17 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 7 0 0 0 0 0 0 0 0 0 3 2 12 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 76 73 69 73 71 68 75 62 69 70 73 74 71 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 68 50 55 69 73 72 76 56 67 73 63 66 66 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 70 64 61 68 73 68 72 61 72 70 69 73 68 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 11 31 30 31 31 22 6 0 0 162 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 29 31 30 31 31 30 28 3 0 213 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 13 28 31 30 11 1 0 0 114 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 3 3 0 1 0 0 0 7 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 12.5 13.6 18.6 24.7 30.7 33.8 35.6 35.5 32.4 29.3 19.0 16.0 25.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.3 7.8 13.1 17.3 23.6 26.8 28.6 28.6 24.8 21.1 11.7 11.2 18.5 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.6 19.5 24.1 32.0 37.8 40.8 42.5 42.5 40.1 37.5 26.3 20.9 31.8 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.3 11.7 11.0 14.7 14.2 14.0 13.9 13.9 15.3 16.4 14.6 9.7 13.3 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.74 4.88 7.33 9.03 13.98 16.78 19.39 18.66 15.37 11.62 5.86 5.38 11.09 MEAN OF MIXING RATIO AT 09 GMT. 7.69 6.56 10.64 18.88 26.15 35.00 40.45 38.64 34.15 28.07 11.70 9.46 22.28 MEAN OF MIXING RATIO AT 15 GMT. 7.06 6.20 10.23 14.37 20.77 26.19 30.64 31.50 26.42 21.30 9.07 8.33 17.67 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.2 4.0 8.6 13.4 16.6 23.0 26.2 24.2 22.0 16.0 5.0 7.0 2.2 DAY 31 1 26 19 10 1 2 27 23 31 22 27 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.0 23.8 31.8 36.8 43.8 46.0 45.0 45.0 44.0 40.4 35.4 24.8 46.0 DAY 16 10 29 26 15 23 28 14 20 5 2 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 7.0 9.0 10.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 2.0 18.0 18.0 DAY 5 11 15 ** 3 ** ** ** ** ** 18 14 MONTHLY TOTAL PRECIPITATION IN MM. 19.0 9.0 14.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 3.0 72.0 118.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 35.4 1.3 0.0 63.3 NO. OF DAYS WITH PRECIPITATION. 4 1 2 0 1 0 0 0 0 0 2 10 20 NO. OF DAYS PRECIPITATION EQUAL 4 1 2 0 1 0 0 0 0 0 2 10 20 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 0 0 1 0 0 0 0 0 0 0 0 4 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 66 67 70 66 68 67 71 67 70 66 61 58 66 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 47 59 62 70 70 73 73 72 69 55 62 65 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 56 68 61 70 68 72 73 72 67 55 63 66 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 5 25 30 31 31 30 14 0 0 166 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 3 19 31 30 31 31 30 31 6 0 212 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 5 18 31 31 19 4 0 0 108 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 2 1 1 0 0 0 0 4 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 12.2 14.0 18.7 27.9 30.8 33.4 35.6 34.3 32.7 27.2 19.9 14.5 25.1 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.1 8.4 13.4 21.2 23.5 25.2 28.0 26.7 25.0 18.7 13.3 9.2 18.3 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.3 19.5 24.1 34.7 38.0 41.7 43.3 41.9 40.5 35.8 26.4 19.8 31.9 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.2 11.1 10.7 13.5 14.5 16.5 15.3 15.2 15.5 17.1 13.1 10.6 13.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.81 5.01 7.09 11.67 13.65 15.44 18.23 16.92 14.94 8.92 7.09 4.60 10.70 MEAN OF MIXING RATIO AT 09 GMT. 7.94 8.80 11.68 23.92 30.69 37.82 43.47 37.87 33.07 23.12 14.97 8.59 23.49 MEAN OF MIXING RATIO AT 15 GMT. 6.80 7.45 10.14 19.62 25.16 30.43 32.78 27.37 25.90 18.26 11.53 7.18 18.55 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 3.0 4.0 8.2 16.2 19.8 16.0 23.8 20.0 21.0 0.0 8.0 3.8 0.0 DAY 18 1 1 24 4 29 4 22 19 26 29 30 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 21.8 23.8 30.0 40.0 43.0 44.0 45.8 45.2 44.0 39.0 29.8 27.8 45.8 DAY 2 25 26 10 19 18 15 5 2 1 13 6 24 HOUR MAXIMUM PRECIPITATION IN MM. 50.0 15.0 38.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 17.0 50.0 DAY 12 14 18 ** ** ** ** ** ** ** 14 1 MONTHLY TOTAL PRECIPITATION IN MM. 89.5 37.0 48.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 45.0 222.5 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 78.4 0.0 0.0 21.6 NO. OF DAYS WITH PRECIPITATION. 6 6 3 0 0 0 0 0 0 0 1 8 24 NO. OF DAYS PRECIPITATION EQUAL 6 6 3 0 0 0 0 0 0 0 1 8 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 2 1 1 0 0 0 0 0 0 0 0 1 5 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 67 63 66 66 67 68 68 65 68 59 65 56 65 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 66 62 63 68 73 71 74 72 69 65 69 59 68 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 68 63 63 68 72 72 70 69 72 64 68 61 68 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 17 27 29 31 30 30 7 0 0 171 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 2 26 31 30 31 31 30 27 0 0 208 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 1 11 29 31 30 21 0 0 0 123 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 3 2 0 0 0 0 5 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 1 0 0 1 DATE OF START AND END FREEZING START = 26 OCT. END = 26 OCT. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 12.7 14.6 17.2 23.8 29.5 35.9 34.1 33.3 30.6 27.7 20.0 15.0 24.5 AVERAGE OF MINIMUM TEMPERATURE IN C. 7.5 10.0 11.5 17.2 21.9 26.6 26.6 25.1 22.0 19.6 13.6 9.5 17.6 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.9 19.1 22.9 30.5 37.1 45.3 41.6 41.5 39.1 35.8 26.4 20.5 31.5 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.4 9.1 11.4 13.3 15.2 18.6 15.0 16.4 17.1 16.2 12.8 11.0 13.9 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 4.34 5.39 6.75 9.39 12.28 11.60 16.39 14.22 12.21 10.64 4.53 2.95 9.22 MEAN OF MIXING RATIO AT 09 GMT. 8.13 9.24 10.78 17.48 28.80 12.21 37.71 36.74 30.28 26.11 10.13 6.76 19.53 MEAN OF MIXING RATIO AT 15 GMT. 6.49 7.45 8.48 14.38 19.93 13.24 29.06 27.29 22.66 18.15 7.77 4.83 14.98 ABSOLUTE OF MINIMUM TEMPERATURE IN C. 2.8 7.0 7.6 12.6 16.4 23.0 20.2 19.6 18.2 17.2 6.4 5.6 2.8 DAY 18 14 2 1 1 7 1 31 1 8 20 16 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 22.8 22.8 29.0 38.0 40.2 49.0 44.8 45.0 41.0 38.8 31.4 24.4 49.0 DAY 9 23 25 11 16 17 5 9 6 2 8 1 24 HOUR MAXIMUM PRECIPITATION IN MM. 15.8 35.0 13.0 12.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 64.0 64.0 DAY 23 5 7 21 ** ** ** ** ** ** 19 5 MONTHLY TOTAL PRECIPITATION IN MM. 39.8 67.0 19.0 22.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 97.0 246.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 51.0 8.9 0.0 40.1 NO. OF DAYS WITH PRECIPITATION. 6 4 3 4 0 0 0 0 0 0 1 6 24 NO. OF DAYS PRECIPITATION EQUAL 6 4 3 4 0 0 0 0 0 0 1 6 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 1 2 1 1 0 0 0 0 0 0 0 3 8 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 60 63 71 69 66 44 66 64 65 67 39 36 59 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 64 68 66 69 72 21 72 72 69 71 46 46 61 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 63 67 66 71 67 28 72 68 66 67 45 43 60 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 1 18 30 30 28 18 6 0 0 131 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 12 31 30 31 31 30 31 6 0 202 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 4 30 27 21 10 0 0 0 92 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 19 0 6 0 0 0 0 25 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 0 0 0 0 0 0 0 0 0 0 0 0 0 DATE OF START AND END FREEZING START = ** **** END = ** **** IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 11.9 13.6 16.6 24.3 29.9 33.9 35.5 34.9 31.6 27.5 19.3 15.1 24.5 SD OF MEAN DAILY TEMPERATURE IN C. 1.35 1.29 2.51 3.28 2.22 1.60 0.69 1.02 0.92 0.87 1.62 1.42 1.57 AVERAGE OF MINIMUM TEMPERATURE IN C. 6.5 8.2 11.0 17.7 22.3 25.8 28.4 27.8 23.4 19.3 12.6 9.3 17.7 AVERAGE OF MAXIMUM TEMPERATURE IN C. 17.3 19.1 22.1 30.8 37.5 42.1 42.5 41.9 39.8 35.6 26.0 21.0 31.3 DIFFERENCE BETWEEN AVERAGE MAXIMUM 10.8 10.9 11.1 13.0 15.2 16.3 14.0 14.1 16.3 16.3 13.4 11.7 13.6 AND MINIMUM TEMPERATURE. MEAN OF MIXING RATIO AT 03 GMT. 5.35 5.99 7.24 10.06 13.45 15.32 17.79 17.04 13.26 10.52 6.83 5.35 10.68 MEAN OF MIXING RATIO AT 09 GMT. 8.03 8.35 10.05 17.44 26.71 29.83 35.50 32.80 27.05 23.33 11.37 9.03 19.95 MEAN OF MIXING RATIO AT 15 GMT. 7.13 7.59 9.20 14.51 21.32 24.46 28.58 26.76 22.68 18.48 9.62 7.78 16.50 ABSOLUTE OF MINIMUM TEMPERATURE IN C. -2.0 -3.0 -1.0 8.2 11.4 16.0 20.2 19.6 17.6 0.0 5.0 3.6 -3.0 YEAR - DAY 98-14 97- 2 97- 1 97- 1 97-10 2-29 3- 1 3-31 99-26 2-26 1-22 0-31 97- 2 ABSOLUTE OF MAXIMUM TEMPERATURE IN C. 26.4 26.0 31.8 40.0 43.8 49.0 47.8 45.2 49.2 44.0 35.4 28.2 49.2 YEAR - DAY 99- 5 0-25 1-29 2-10 1-15 3-17 0- 2 2- 5 0- 2 0-23 1- 2 98- 1 0- 2 24 HOUR MAXIMUM PRECIPITATION IN MM. 75.0 59.0 40.0 12.0 1.5 22.3 0.0 0.0 0.0 31.2 66.0 64.0 75.0 YEAR - DAY 98- 1 99-21 99- 2 3-21 1- 3 98-18 **-** **-** **-** 97-31 0-18 3- 5 98- 1 MONTHLY TOTAL PRECIPITATION IN MM. 93.4 52.0 40.2 8.1 0.2 3.2 0.0 0.0 0.0 7.0 28.5 61.2 293.8 ---------------- ---------------- ---------------- ---------------- SEASONAL PERCENT OF PRECIPITATION 63.2 3.9 0.0 32.9 NO. OF DAYS WITH PRECIPITATION. 6 4 4 2 0 0 0 0 0 1 3 5 25 NO. OF DAYS PRECIPITATION EQUAL 6 3 4 2 0 0 0 0 0 1 3 5 24 OR MORE THAN 1 MM. NO. OF DAYS PRECIPITATION EQUAL 3 2 2 0 0 0 0 0 0 0 1 2 10 OR MORE THAN10 MM. MEAN OF RELATIVE HUMIDITY AT 03 GMT. 76 74 76 71 67 61 65 64 65 66 66 64 68 MEAN OF RELATIVE HUMIDITY AT 09 GMT. 67 62 62 62 65 57 64 62 59 63 56 60 62 MEAN OF RELATIVE HUMIDITY AT 15 GMT. 69 65 66 64 64 57 64 62 63 63 56 61 63 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 0 0 0 0 0 0 0 0 0 0 OR LESS THAN -4 NO. OF DAYS MINIMUM TEMPERATURE EQUAL 0 0 0 6 21 27 31 30 24 8 0 0 147 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 1 17 31 30 31 31 30 29 5 0 205 OR MORE THAN 30 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 8 26 28 27 16 1 0 0 106 OR MORE THAN 40 NO. OF DAYS MAXIMUM TEMPERATURE EQUAL 0 0 0 0 0 4 2 2 0 0 0 0 8 OR MORE THAN 45 NUMBER OF FREEZING DAYS. 1 1 0 0 0 0 0 0 0 0 0 0 2 DATE OF START AND END FREEZING START = 26 OCT. END = 1 MAR. IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) STATION BUSHKAN LATITUDE 28 49 N DATA PROCESSING CENTER LONGITUDE 51 41 E ELEVATION 720 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. 12.2 13.9 16.8 24.2 30.4 35.0 35.9 35.1 31.8 27.8 19.4 15.2 24.8 AVERAGE DEW POINT TEMPERATURE. IN C. 6.6 7.6 10.4 16.7 22.7 24.5 27.5 26.4 23.0 20.0 10.5 7.3 16.9 AVERAGE OF MIXING RATIO IN G/KG 6.83 7.31 8.82 14.00 20.49 23.20 27.29 25.53 20.99 17.44 9.27 7.38 15.71 AVERAGE OF VAPOUR PRESSURE HPA 10.10 10.80 13.02 20.46 29.67 33.43 39.12 36.71 30.37 25.36 13.66 10.91 22.80 AVERAGE OF SATURATION DEFICIT IN HPA 4.58 5.67 6.89 11.67 16.01 25.51 22.26 22.11 19.26 14.38 10.15 7.14 13.80 AVERAGE RELATIVE HUMIDITY IN PERCENT 71 67 68 66 65 58 64 63 62 64 59 62 64 AVERAGE OF MAXIMUM RELATIVE HUMIDITY(%) 80 79 79 75 73 67 71 70 71 72 71 71 73 AVERAGE OF MINIMUM RELATIVE HUMIDITY(%) 62 57 59 57 57 50 57 54 54 56 49 52 55 NO. OF DAYS PRECIPITATION EQUAL 4 3 3 1 0 0 0 0 0 0 2 3 16 OR MORE THAN 5 MM.