STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MEAN DAILY TEMPERATURE
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN
1977 ****** ****** 13.6 17.5 23.3 28.2 30.5 27.2 22.8 18.0 10.3 8.3 ******
1978 5.4 8.4 10.5 17.6 22.1 26.6 27.3 26.2 22.1 16.9 8.5 8.3 21.9
1979 5.4 ****** 10.3 18.7 20.6 27.3 28.9 24.8 21.8 18.3 9.4 5.1 ******
1980 4.9 7.4 10.5 19.5 22.3 28.2 26.3 26.9 22.4 18.1 10.3 5.7 23.3
1981 5.6 9.2 12.7 17.6 ****** 27.9 28.6 27.1 21.0 15.6 11.1 6.4 ******
1982 3.8 3.9 9.8 18.2 22.9 27.8 ****** 29.1 22.4 17.3 8.6 3.9 ******
1983 4.2 5.8 7.7 14.8 22.5 28.2 29.4 28.4 24.9 15.5 10.5 4.7 25.2
1984 3.5 4.9 12.0 17.7 20.1 26.8 26.8 28.4 23.0 14.9 11.8 4.5 24.9
1985 7.0 8.2 11.3 17.2 20.9 25.8 ****** 22.9 21.6 16.2 10.9 5.9 ******
1986 4.4 6.4 10.0 17.0 22.3 27.2 28.2 26.0 21.0 17.7 10.4 4.6 23.8
1987 5.0 8.2 11.3 17.9 23.1 26.6 27.6 26.8 25.0 16.7 11.8 8.1 22.6
1988 3.5 ****** 11.3 16.7 22.5 26.2 30.6 27.3 23.3 17.3 12.3 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 3.4 7.8 12.3 17.1 24.4 27.5 29.4 27.7 24.9 17.5 12.0 6.9 26.0
MEAN 4.7 7.0 11.0 17.5 22.2 27.2 28.5 26.8 22.8 16.9 10.6 6.0 23.8
SD 1.08 1.71 1.50 1.11 1.23 0.80 1.43 1.63 1.40 1.08 1.22 1.57 1.31
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MINIMUM TEMPERATURE
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 3.1 11.1 15.0 18.2 20.9 17.0 12.3 8.7 1.9 0.9 ******
1978 -1.9 0.4 2.0 9.0 12.8 16.8 18.0 15.7 10.5 6.0 -0.3 -1.3 7.3
1979 -3.2 ****** 2.0 9.0 12.1 18.1 19.6 15.2 11.0 8.3 -1.6 -3.2 ******
1980 -3.3 -0.9 2.2 11.3 13.2 18.7 16.2 16.4 11.5 8.8 -0.5 -4.1 7.5
1981 -3.0 1.2 3.9 7.3 12.4 17.0 19.4 17.1 10.3 5.6 0.2 -4.1 7.3
1982 -5.6 -5.5 1.3 9.5 13.3 18.2 ****** 19.7 11.6 8.7 0.3 -4.4 ******
1983 -5.1 -2.3 -0.8 6.4 12.8 17.8 19.3 18.3 14.4 4.4 -0.6 -4.5 6.7
1984 -6.0 -5.1 3.9 8.4 11.5 16.8 16.6 18.1 12.5 4.1 2.0 -3.5 6.6
1985 -0.5 -1.6 1.6 7.7 10.4 14.2 ****** 10.7 9.3 5.0 1.3 -2.8 ******
1986 -5.3 -2.6 2.0 8.9 12.9 17.0 18.1 16.0 10.0 6.2 0.3 -2.1 6.8
1987 -5.1 -2.0 2.7 8.5 13.1 16.5 17.4 16.5 15.4 8.0 2.2 -1.0 7.7
1988 -4.5 ****** 2.7 8.5 12.9 16.3 21.8 17.4 13.1 7.3 2.9 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 -5.3 0.4 2.2 7.2 13.1 16.6 19.2 15.3 14.1 6.8 2.1 -2.7 7.4
MEAN -4.1 -1.8 2.2 8.7 12.7 17.1 18.8 16.4 12.0 6.8 0.8 -2.7 7.2
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MAXIMUM TEMPERATURE
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 24.0 23.9 31.7 38.1 40.0 37.5 33.3 27.3 18.8 15.8 ******
1978 12.7 16.4 19.0 26.3 31.5 36.3 36.7 36.8 33.7 27.7 17.2 17.9 26.0
1979 14.0 ****** 18.7 28.4 29.0 36.4 38.1 34.5 32.6 28.1 20.3 13.5 ******
1980 12.9 15.7 18.9 27.7 31.5 37.8 36.5 37.5 33.2 27.3 21.1 15.5 26.3
1981 14.3 17.1 21.7 27.9 ****** 36.8 37.8 37.1 31.8 25.5 22.1 17.0 ******
1982 12.7 13.4 18.6 26.9 32.5 37.5 ****** 38.4 33.0 25.9 17.0 12.2 ******
1983 13.5 14.0 16.2 23.2 32.1 38.5 39.5 38.6 35.3 26.6 21.6 13.9 26.1
1984 13.0 14.9 20.2 26.9 28.6 36.8 36.9 38.9 33.5 25.7 21.6 12.6 25.8
1985 14.6 17.9 21.0 26.7 31.3 37.4 ****** 35.1 33.8 27.4 20.6 14.6 ******
1986 14.0 15.5 18.0 25.2 31.6 37.4 38.3 36.0 32.0 29.2 20.6 11.2 25.7
1987 15.1 18.5 19.9 27.4 33.0 36.7 37.7 37.1 34.6 25.4 21.3 17.1 27.0
1988 11.3 ****** 19.9 24.8 32.2 36.1 39.5 37.2 33.6 27.4 21.6 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 12.2 15.2 22.5 27.0 35.7 38.3 39.6 40.1 35.7 28.1 21.9 16.6 27.7
MEAN 13.4 15.9 19.9 26.3 31.7 37.2 38.2 37.3 33.5 27.1 20.4 14.8 26.3
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 20.9 12.8 16.7 19.9 19.1 20.5 21.0 18.6 16.9 14.9 ******
1978 14.6 16.0 17.0 17.3 18.7 19.5 18.7 21.1 23.2 21.7 17.5 19.2 18.7
1979 17.2 ****** 16.7 19.4 16.9 18.3 18.5 19.3 21.6 19.8 21.9 16.7 ******
1980 16.2 16.6 16.7 16.4 18.3 19.1 20.3 21.1 21.7 18.5 21.6 19.6 18.8
1981 17.3 15.9 17.8 20.6 ****** 19.8 18.4 20.0 21.5 19.9 21.9 21.1 ******
1982 18.3 18.9 17.3 17.4 19.2 19.3 ****** 18.7 21.4 17.2 16.7 16.6 ******
1983 18.6 16.3 17.0 16.8 19.3 20.7 20.2 20.3 20.9 22.2 22.2 18.4 19.4
1984 19.0 20.0 16.3 18.5 17.1 20.0 20.3 20.8 21.0 21.6 19.6 16.1 19.2
1985 15.1 19.5 19.4 19.0 20.9 23.2 ****** 24.4 24.5 22.4 19.3 17.4 ******
1986 19.3 18.1 16.0 16.3 18.7 20.4 20.2 20.0 22.0 23.0 20.3 13.3 19.0
1987 20.2 20.5 17.2 18.9 19.9 20.2 20.3 20.6 19.2 17.4 19.1 18.1 19.3
1988 15.8 ****** 17.2 16.3 19.3 19.8 17.7 19.8 20.5 20.1 18.7 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 17.5 14.8 20.3 19.8 22.6 21.7 20.4 24.8 21.6 21.3 19.8 19.3 20.3
MEAN 17.4 17.7 17.7 17.7 19.0 20.1 19.5 20.9 21.5 20.3 19.7 17.6 19.1
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF MIXING RATIO AT HOUR 03
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 3.63 7.55 9.74 8.47 8.00 5.72 5.33 4.90 4.43 3.91 ******
1978 3.44 3.83 3.82 4.10 5.00 5.72 6.55 5.71 4.11 3.64 3.45 2.80 4.35
1979 3.00 ****** 4.01 4.54 6.95 9.38 10.87 8.26 6.29 4.97 3.62 3.26 ******
1980 3.01 3.72 4.58 8.03 8.79 10.48 7.04 6.44 4.99 5.26 3.54 2.48 5.70
1981 2.99 3.72 4.12 4.92 5.35 5.50 7.35 6.29 5.72 4.91 3.27 2.24 4.70
1982 2.49 2.35 3.75 5.08 6.73 7.38 ****** 9.20 4.08 4.74 3.54 2.05 ******
1983 2.30 2.74 3.13 4.29 4.96 5.77 7.56 7.34 7.20 4.19 2.93 2.43 4.57
1984 2.30 2.24 4.40 4.74 6.03 5.59 5.61 7.35 5.55 3.71 3.63 3.04 4.52
1985 3.34 3.08 3.81 4.76 5.38 7.21 5.87 4.71 4.54 4.07 4.03 2.83 4.47
1986 2.17 2.96 4.40 6.20 5.44 5.73 5.01 5.68 4.76 4.08 3.94 3.53 4.49
1987 2.70 3.29 4.19 4.77 5.79 6.73 7.14 6.26 5.65 5.30 4.07 3.08 4.91
1988 2.21 ****** 4.19 5.71 5.40 5.47 6.79 4.67 4.03 3.22 2.98 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 2.42 3.40 3.69 4.26 4.75 5.29 6.08 4.58 5.95 4.67 3.81 2.99 4.32
MEAN 2.70 3.14 3.98 5.31 6.18 6.83 6.99 6.33 5.25 4.44 3.64 2.89 4.80
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF MIXING RATIO AT HOUR 09
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 5.50 7.85 15.85 11.53 10.31 7.53 7.52 7.03 6.11 5.54 ******
1978 4.36 4.43 4.59 5.32 5.67 7.19 8.27 6.95 6.60 5.71 5.15 4.20 5.70
1979 4.33 ****** 5.03 6.86 7.43 16.89 17.02 12.34 12.24 12.19 7.30 5.82 ******
1980 5.48 7.28 9.21 12.57 13.38 16.17 11.02 7.12 7.89 7.28 5.09 3.90 8.87
1981 5.14 7.02 5.73 6.84 6.20 6.92 10.96 9.55 11.64 8.67 5.05 4.40 7.34
1982 4.17 4.22 4.59 6.36 6.87 11.50 ****** 17.22 8.98 6.41 4.79 4.10 ******
1983 3.41 3.81 4.23 5.09 6.18 8.48 16.82 10.74 13.16 7.49 5.17 4.19 7.40
1984 3.56 3.78 5.72 7.93 10.20 13.32 8.85 14.11 14.80 6.43 5.32 3.79 8.15
1985 4.17 4.48 4.55 5.47 9.31 14.15 10.66 7.11 7.35 7.47 6.58 4.56 7.15
1986 3.63 3.79 4.76 6.42 5.51 6.33 6.17 9.30 9.83 7.61 4.67 4.64 6.05
1987 3.16 2.64 4.10 6.49 13.49 10.92 13.58 13.84 12.50 7.27 5.48 4.36 8.15
1988 3.24 ****** 3.80 4.96 5.65 7.27 5.79 4.28 4.97 3.57 3.70 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 4.25 4.32 3.94 4.96 7.82 10.33 8.58 9.70 10.08 6.35 5.02 4.48 6.65
MEAN 4.08 4.58 5.06 6.71 8.74 10.85 10.67 9.99 9.82 7.20 5.35 4.50 7.29
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF MIXING RATIO AT HOUR 15
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 5.33 8.33 13.14 11.74 10.15 7.23 6.48 6.55 5.16 4.96 ******
1978 4.52 4.13 4.64 4.58 5.76 7.05 7.88 7.24 6.89 5.28 5.06 4.53 5.63
1979 4.16 ****** 5.01 6.43 8.10 15.87 16.78 12.80 11.54 11.18 7.04 5.55 ******
1980 5.19 7.00 8.76 11.73 12.21 15.17 10.30 7.49 8.23 6.63 4.47 4.14 8.44
1981 4.80 6.06 4.76 6.20 6.44 6.90 10.40 9.33 10.07 8.33 4.58 4.43 6.86
1982 4.28 3.91 4.66 5.86 6.57 11.64 ****** 16.73 7.06 5.68 4.41 3.95 ******
1983 3.51 3.64 4.30 4.99 5.02 7.24 16.02 9.85 11.54 6.55 5.13 4.17 6.83
1984 3.84 4.02 5.59 6.94 9.00 11.66 7.49 11.32 9.01 5.19 4.80 3.59 6.87
1985 4.08 4.00 4.29 4.60 7.39 10.92 9.98 6.20 7.20 5.23 5.75 4.09 6.14
1986 3.52 3.49 4.82 5.91 5.65 5.78 5.98 8.78 8.91 6.28 4.45 4.50 5.67
1987 3.53 3.17 3.86 5.80 10.69 9.67 10.89 11.25 9.04 6.68 4.79 4.06 6.95
1988 3.35 ****** 3.78 5.33 5.99 7.50 5.85 4.19 4.69 3.18 3.34 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 3.88 4.52 3.86 5.86 9.67 10.30 9.16 8.20 9.73 6.45 4.90 4.82 6.78
MEAN 4.06 4.40 4.90 6.36 8.13 10.12 10.08 9.28 8.50 6.41 4.92 4.40 6.79
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 ***** ** ***** ** -3.0 8 6.0 14 12.0 10 14.1 1 14.1 13 14.0 26 9.0 20 4.1 13 -6.0 29 -6.1 31 *****
1978 -5.2 16 -5.0 1 -1.1 13 3.1 4 6.0 5 10.0 2 11.1 10 12.0 13 6.0 20 1.1 12 -5.1 26 -8.0 24 -8.0
1979 -9.1 28 ***** ** -6.1 6 -1.0 30 2.0 1 14.1 4 15.0 4 11.0 25 5.0 25 3.0 28 -9.1 24 -7.0 31 *****
1980 -9.1 17 -9.0 1 -7.0 5 5.0 19 9.0 7 12.1 4 12.0 10 5.0 31 8.0 1 0.0 28 -5.0 30 -8.0 8 -9.1
1981 -9.1 7 -4.0 4 -4.0 4 -2.0 3 6.0 3 12.0 10 15.0 26 12.0 4 5.0 27 -1.0 31 -8.1 24 -7.0 4 -9.1
1982 -9.1 22 -12.1 20 -7.0 1 3.0 5 10.0 1 13.1 2 ***** ** 10.1 30 7.0 27 1.0 30 -7.0 18 -10.0 2 *****
1983 -12.1 29 -9.1 2 -10.0 1 -2.0 3 7.1 3 14.0 4 14.1 15 13.0 29 8.0 24 0.0 23 -4.0 22 -10.1 25 -12.1
1984 -8.0 1 -11.0 20 -4.0 1 2.0 27 7.0 2 11.0 1 10.0 1 15.0 20 5.0 29 -3.0 25 -4.0 22 -9.1 22 -11.0
1985 -6.0 1 -6.1 8 -5.1 6 2.1 9 6.0 3 10.0 1 ***** ** 8.1 16 6.0 14 -1.0 24 -3.0 18 -9.0 11 *****
1986 -10.0 21 -6.1 3 -3.1 17 5.0 1 8.1 7 13.0 1 15.0 1 10.1 11 8.0 11 -3.0 27 -6.1 15 -6.1 14 -10.0
1987 -8.0 9 -5.2 2 -3.0 22 2.0 2 8.1 10 12.0 1 13.0 29 12.0 27 10.0 12 4.0 17 -3.0 21 -9.0 3 -9.0
1988 -10.0 1 ***** ** -1.0 16 2.0 4 7.1 5 14.1 3 13.0 1 11.1 12 9.0 30 4.0 29 -2.1 16 ***** ** *****
1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** *****
1990 -11.0 13 -7.0 13 -7.0 1 1.0 8 8.0 14 12.0 2 17.0 25 12.0 15 10.0 28 1.0 31 -3.0 23 -12.0 30 -12.0
LOW. -12.1 29 -12.1 20 -10.0 1 -2.0 3 2.0 1 10.0 2 10.0 1 5.0 31 5.0 25 -3.0 25 -9.1 24 -12.0 30 -12.1
YEAR 83 82 83 81 79 78 84 80 79 84 79 90 82
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 ***** ** ***** ** 29.2 29 32.0 23 36.0 15 42.0 30 42.0 1 40.1 16 38.1 2 32.1 2 22.0 9 22.0 4 *****
1978 19.0 21 21.1 19 25.1 31 30.0 10 36.0 21 41.0 30 42.0 1 39.0 8 38.1 1 32.1 1 26.0 1 24.1 8 42.0
1979 19.0 7 ***** ** 23.0 1 34.0 24 35.0 23 39.2 28 40.1 9 39.0 27 37.0 14 31.1 7 26.0 2 20.0 5 *****
1980 18.0 29 20.1 28 27.1 31 31.1 30 35.1 28 41.0 10 39.0 30 40.0 10 36.0 7 35.0 3 25.0 8 21.0 28 41.0
1981 20.1 26 24.0 10 26.0 21 32.0 22 ***** ** 40.0 28 41.1 20 40.0 13 36.1 19 30.0 2 29.0 12 22.0 7 *****
1982 17.1 15 18.0 13 24.0 18 32.0 26 36.0 20 40.0 12 ***** ** 42.0 4 35.0 12 31.1 2 22.1 8 20.0 29 *****
1983 21.0 1 20.0 25 22.0 29 29.0 25 35.1 30 40.1 20 42.1 27 41.0 1 40.0 3 32.0 8 26.0 2 20.0 7 42.1
1984 19.0 28 23.0 13 27.0 9 32.0 22 36.1 28 39.1 12 38.1 18 41.1 10 38.0 7 30.0 7 25.0 2 21.0 3 41.1
1985 21.0 19 24.0 25 28.0 24 31.1 22 37.0 29 40.2 23 ***** ** 40.0 2 36.0 10 34.0 1 25.0 2 20.0 2 *****
1986 18.1 30 21.0 27 25.0 25 31.0 19 37.0 22 41.0 25 41.0 1 39.0 3 35.0 27 34.0 1 28.1 1 20.0 30 41.0
1987 20.1 28 24.0 27 25.0 25 34.0 26 36.0 15 39.1 5 40.1 21 39.1 15 39.0 4 33.0 6 28.0 3 25.1 20 40.1
1988 17.1 7 ***** ** 26.1 21 30.1 20 37.1 28 39.0 22 42.1 25 40.0 3 37.0 8 30.0 13 25.0 3 ***** ** *****
1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** *****
1990 17.0 25 20.0 18 29.0 13 33.0 26 39.0 25 41.1 28 42.0 2 42.0 12 40.1 2 33.1 1 26.0 9 21.0 20 42.0
HIG. 21.0 1 24.0 10 29.2 29 34.0 24 39.0 25 42.0 30 42.1 27 42.0 4 40.1 2 35.0 3 29.0 12 25.1 20 42.1
YEAR 83 81 77 79 90 77 83 82 90 80 81 87 83
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 ***** ** ***** ** 0.0 ** 26.8 12 0.0 ** 0.0 ** 0.0 ** 1.0 19 0.0 ** 13.0 30 0.0 ** 24.0 22 *****
1978 20.0 12 8.0 25 10.5 7 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.5 18 1.3 29 20.0
1979 9.0 24 ***** ** 4.0 4 0.0 ** 21.0 8 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 17.0 19 *****
1980 16.0 23 4.5 24 4.0 19 1.0 15 4.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.0 15 16.0
1981 6.0 28 2.0 21 2.0 28 2.4 18 5.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 6.4 23 0.0 ** 2.3 31 6.4
1982 2.0 28 2.5 14 9.0 19 4.0 20 2.0 5 0.0 ** ***** ** 0.0 ** 0.0 ** 1.0 14 2.0 3 5.5 19 *****
1983 0.0 ** 4.5 12 4.4 6 3.0 2 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 4.0 27 4.5
1984 3.0 20 8.0 26 11.0 20 2.0 11 30.0 9 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.0 10 5.5 29 30.0
1985 5.0 3 0.0 ** 3.0 30 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 3.0 20 3.5 27 5.0
1986 3.0 31 2.5 1 22.0 26 10.0 9 2.0 11 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 13.0 23 28.0 2 28.0
1987 0.0 ** 3.0 11 4.0 30 0.0 ** 3.5 31 0.0 ** 4.0 29 0.0 ** 0.0 ** 7.0 27 0.0 ** 0.0 ** 7.0
1988 14.0 9 ***** ** 11.0 18 6.0 25 0.0 ** 0.0 ** 1.0 21 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** *****
1989 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** *****
1990 4.5 28 6.0 6 0.0 ** 0.0 ** 1.0 3 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** 1.0 23 6.0
HIG. 20.0 12 8.0 25 22.0 26 26.8 12 30.0 9 0.0 ** 4.0 29 1.0 19 0.0 ** 13.0 30 13.0 23 28.0 2 30.0
YEAR 78 78 86 77 84 ** 87 77 ** 77 86 86 84
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT.
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT
-----------------------
1977 ****** ****** 0.0 37.1 0.0 0.0 0.0 1.0 0.0 14.0 0.0 34.0 ****** 0.0 43.1 1.2 55.7
1978 47.0 8.0 20.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.8 2.3 86.6 87.2 0.0 0.0 12.8
1979 14.5 ****** 8.0 0.0 47.0 0.0 0.0 0.0 0.0 0.0 0.0 31.3 ****** 22.3 46.6 0.0 31.1
1980 16.0 5.5 19.2 1.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 13.7 62.4 65.2 12.8 0.0 22.0
1981 9.3 4.0 2.0 3.4 6.5 0.0 0.0 0.0 0.0 6.4 0.0 2.3 33.9 45.1 29.2 0.0 25.7
1982 2.0 3.8 19.0 4.0 4.6 0.0 ****** 0.0 0.0 2.0 5.4 10.5 ****** 48.3 16.8 0.0 34.9
1983 0.0 4.5 5.4 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.0 19.9 49.7 25.1 0.0 25.1
1984 4.0 8.0 19.2 3.0 35.2 0.0 0.0 0.0 0.0 0.0 1.0 11.0 81.4 38.3 46.9 0.0 14.7
1985 6.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.7 3.5 19.2 52.1 0.0 0.0 47.9
1986 3.0 7.0 56.5 41.5 3.5 0.0 0.0 0.0 0.0 0.0 20.5 66.0 198.0 33.6 22.7 0.0 43.7
1987 0.0 3.0 7.0 0.0 6.0 0.0 4.0 0.0 0.0 9.5 0.0 0.0 29.5 33.9 20.3 13.6 32.2
1988 16.0 ****** 26.1 16.5 0.0 0.0 1.0 0.0 0.0 0.0 0.0 ****** ****** 70.6 27.7 1.7 0.0
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ***** ***** ***** *****
1990 15.7 8.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 2.0 26.7 88.8 3.7 0.0 7.5
MEAN 11.1 5.2 14.4 8.6 8.5 0.0 0.4 0.1 0.0 2.5 3.2 15.1 69.1 44.5 24.8 0.6 30.1
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
NO. OF DAYS WITH PRECIPITATION
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 0 11 6 1 2 1 1 7 3 8 ***
1978 7 5 5 3 3 3 0 0 0 0 7 4 37
1979 6 *** 10 3 13 2 1 1 1 0 1 9 ***
1980 2 7 13 6 7 1 0 0 0 1 1 5 43
1981 5 5 5 3 3 1 0 0 2 2 2 2 30
1982 5 2 7 1 6 0 *** 0 0 5 5 4 ***
1983 2 2 4 5 1 0 0 0 0 0 0 3 17
1984 3 1 8 3 4 0 0 0 0 1 4 3 27
1985 2 1 3 1 3 0 0 0 0 0 6 4 20
1986 3 4 12 10 5 0 0 2 0 0 5 8 49
1987 0 2 5 0 3 1 3 1 0 6 0 1 22
1988 6 *** 6 6 1 1 1 0 0 1 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 5 5 1 0 2 0 0 0 0 0 1 3 17
MEAN 4 3 6 4 4 1 1 0 0 2 3 5 33
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 4 0 0 0 1 0 2 0 4 ***
1978 5 1 2 0 0 0 0 0 0 0 4 2 14
1979 4 *** 3 0 4 0 0 0 0 0 0 4 ***
1980 1 2 6 1 2 0 0 0 0 0 0 2 14
1981 3 2 1 2 2 0 0 0 0 1 0 1 12
1982 1 2 3 1 3 0 *** 0 0 2 3 3 ***
1983 0 1 2 3 0 0 0 0 0 0 0 2 8
1984 2 1 5 2 3 0 0 0 0 0 1 3 17
1985 2 0 2 0 0 0 0 0 0 0 3 1 8
1986 1 3 9 7 2 0 0 0 0 0 4 7 33
1987 0 1 3 0 3 0 1 0 0 2 0 0 10
1988 2 *** 6 6 0 0 1 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 5 2 0 0 1 0 0 0 0 0 0 2 10
MEAN 2 2 3 2 2 0 0 0 0 1 1 3 16
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 1 0 0 0 0 0 1 0 1 ***
1978 2 0 2 0 0 0 0 0 0 0 0 0 4
1979 0 *** 0 0 2 0 0 0 0 0 0 1 ***
1980 1 0 0 0 0 0 0 0 0 0 0 0 1
1981 0 0 0 0 0 0 0 0 0 0 0 0 0
1982 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1983 0 0 0 0 0 0 0 0 0 0 0 0 0
1984 0 0 1 0 1 0 0 0 0 0 0 0 2
1985 0 0 0 0 0 0 0 0 0 0 0 0 0
1986 0 0 1 3 0 0 0 0 0 0 1 3 8
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 1 *** 1 0 0 0 0 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 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 15
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 57 68 63 40 33 30 39 48 65 68 ***
1978 76 72 61 40 35 31 33 34 36 43 63 57 48
1979 63 *** 62 44 53 48 52 51 49 51 69 73 ***
1980 69 70 69 65 60 52 38 35 41 50 65 59 56
1981 59 61 56 52 39 29 35 37 53 62 57 58 50
1982 64 52 55 47 45 36 *** 45 34 48 60 48 ***
1983 56 57 57 50 33 28 35 40 50 57 56 64 49
1984 68 61 61 48 49 32 34 40 44 51 59 70 51
1985 63 62 62 50 39 37 32 31 38 55 66 61 50
1986 61 66 70 63 42 34 27 37 42 49 68 76 53
1987 75 67 64 45 40 36 37 36 35 55 61 57 51
1988 51 *** 60 58 39 33 31 26 32 36 49 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 68 58 55 48 33 28 29 27 39 49 61 69 47
MEAN 64 63 61 52 44 36 35 36 41 50 61 63 51
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 29 43 51 28 21 18 22 33 42 49 ***
1978 49 40 34 25 19 18 20 17 19 23 42 32 28
1979 43 *** 37 27 30 41 37 34 38 48 45 59 ***
1980 57 60 61 49 45 40 27 17 23 31 30 38 40
1981 47 57 34 29 21 18 24 22 39 40 31 38 33
1982 44 46 34 28 23 27 *** 39 27 29 40 47 ***
1983 36 38 37 29 20 19 34 23 35 32 32 45 32
1984 40 39 40 34 41 34 22 31 40 30 34 44 36
1985 43 35 33 26 32 33 22 20 20 31 44 44 32
1986 37 36 39 36 20 15 14 24 32 28 37 54 31
1987 33 24 31 28 40 27 35 34 33 36 34 38 33
1988 39 *** 29 26 19 19 13 11 15 15 22 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 51 40 26 22 20 23 19 21 27 27 30 42 29
MEAN 43 42 36 31 29 26 24 24 28 31 36 44 33
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 34 54 52 32 23 20 22 35 44 51 ***
1978 57 44 41 26 25 20 21 21 26 28 48 41 33
1979 46 *** 43 31 40 45 42 41 42 51 52 65 ***
1980 64 72 70 58 49 40 27 20 28 33 34 48 45
1981 56 60 35 34 27 20 26 27 41 46 35 45 38
1982 52 49 43 32 26 31 *** 44 26 32 44 53 ***
1983 45 43 45 34 20 19 37 25 38 37 42 52 36
1984 50 49 46 39 44 34 22 30 34 35 40 50 39
1985 51 43 39 26 31 31 24 20 31 31 49 48 35
1986 47 40 47 37 25 17 16 27 38 30 41 62 36
1987 42 31 34 32 39 31 34 33 31 42 40 43 36
1988 50 *** 31 33 21 20 13 11 16 17 26 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 55 49 31 31 34 29 23 21 32 36 37 51 36
MEAN 51 48 41 36 33 28 26 26 31 35 41 51 37
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 0 0 0 0 0 0 0 1 4 ***
1978 10 2 0 0 0 0 0 0 0 0 5 14 31
1979 14 *** 4 0 0 0 0 0 0 0 11 18 ***
1980 13 5 3 0 0 0 0 0 0 0 1 17 39
1981 13 1 1 0 0 0 0 0 0 0 4 20 39
1982 18 15 5 0 0 0 *** 0 0 0 11 20 ***
1983 20 12 5 0 0 0 0 0 0 0 1 17 55
1984 27 23 2 0 0 0 0 0 0 0 1 15 68
1985 9 11 7 0 0 0 *** 0 0 0 0 18 ***
1986 24 14 0 0 0 0 0 0 0 0 3 13 54
1987 25 11 0 0 0 0 0 0 0 0 0 10 46
1988 15 *** 0 0 0 0 0 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 23 5 5 0 0 0 0 0 0 0 0 7 40
MEAN 18 10 2 0 0 0 0 0 0 0 3 14 47
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 0 1 7 19 3 0 0 0 0 ***
1978 0 0 0 0 0 4 6 2 0 0 0 0 12
1979 0 *** 0 0 0 4 12 0 0 0 0 0 ***
1980 0 0 0 0 0 6 0 2 0 0 0 0 8
1981 0 0 0 0 0 2 14 3 0 0 0 0 19
1982 0 0 0 0 0 7 *** 15 0 0 0 0 ***
1983 0 0 0 0 0 2 8 6 1 0 0 0 17
1984 0 0 0 0 0 1 0 0 0 0 0 0 1
1985 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1986 0 0 0 0 0 4 5 1 0 0 0 0 10
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 0 *** 0 0 0 1 22 1 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 0 0 0 0 0 2 5 0 0 0 0 0 7
MEAN 0 0 0 0 0 3 8 3 0 0 0 0 14
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 0 0 0 0 0 0 0 0 0 ***
1978 0 0 0 0 0 0 0 0 0 0 0 0 0
1979 0 *** 0 0 0 0 0 0 0 0 0 0 ***
1980 0 0 0 0 0 0 0 0 0 0 0 0 0
1981 0 0 0 0 *** 0 0 0 0 0 0 0 ***
1982 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1983 0 0 0 0 0 0 0 0 0 0 0 0 0
1984 0 0 0 0 0 0 0 0 0 0 0 0 0
1985 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1986 0 0 0 0 0 0 0 0 0 0 0 0 0
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 0 *** 0 0 0 0 0 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 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 ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 2 30 30 31 31 30 7 0 0 ***
1978 0 0 0 1 24 30 31 31 30 2 0 0 149
1979 0 *** 0 18 16 30 31 31 22 10 0 0 ***
1980 0 0 0 11 24 30 31 31 30 8 0 0 165
1981 0 0 0 10 *** 18 31 31 25 1 0 0 ***
1982 0 0 0 5 29 29 *** 31 29 6 0 0 ***
1983 0 0 0 0 27 30 31 31 30 8 0 0 157
1984 0 0 0 7 14 30 31 30 26 2 0 0 140
1985 0 0 0 4 26 30 *** 31 29 5 0 0 ***
1986 0 0 0 1 21 30 31 31 29 14 0 0 157
1987 0 0 0 14 29 30 30 31 30 10 0 0 174
1988 0 *** 0 3 27 30 31 31 29 1 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 0 0 0 10 31 30 31 31 29 9 0 0 171
MEAN 0 0 0 7 25 29 31 31 28 6 0 0 157
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 0 0 9 21 3 0 0 0 0 ***
1978 0 0 0 0 0 1 3 0 0 0 0 0 4
1979 0 *** 0 0 0 0 2 0 0 0 0 0 ***
1980 0 0 0 0 0 5 0 1 0 0 0 0 6
1981 0 0 0 0 *** 2 12 4 0 0 0 0 ***
1982 0 0 0 0 0 1 *** 10 0 0 0 0 ***
1983 0 0 0 0 0 11 18 8 3 0 0 0 40
1984 0 0 0 0 0 0 0 7 0 0 0 0 7
1985 0 0 0 0 0 4 *** 2 0 0 0 0 ***
1986 0 0 0 0 0 9 6 0 0 0 0 0 15
1987 0 0 0 0 0 0 8 0 0 0 0 0 8
1988 0 *** 0 0 0 0 19 2 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 0 0 0 0 0 8 18 24 1 0 0 0 51
MEAN 0 0 0 0 0 4 10 5 0 0 0 0 19
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 23
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 0 0 0 0 0 0 0 0 0 ***
1978 0 0 0 0 0 0 0 0 0 0 0 0 0
1979 0 *** 0 0 0 0 0 0 0 0 0 0 ***
1980 0 0 0 0 0 0 0 0 0 0 0 0 0
1981 0 0 0 0 *** 0 0 0 0 0 0 0 ***
1982 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1983 0 0 0 0 0 0 0 0 0 0 0 0 0
1984 0 0 0 0 0 0 0 0 0 0 0 0 0
1985 0 0 0 0 0 0 *** 0 0 0 0 0 ***
1986 0 0 0 0 0 0 0 0 0 0 0 0 0
1987 0 0 0 0 0 0 0 0 0 0 0 0 0
1988 0 *** 0 0 0 0 0 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 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 ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
--------------
1977 *** *** 12 0 0 0 0 0 0 0 15 15 *** 11 15 3 24
1978 23 13 10 0 0 0 0 0 0 0 21 19 86 11 4 3 26
1979 26 *** 11 1 0 0 0 0 0 0 17 30 *** 11 14 4 30
1980 27 19 11 0 0 0 0 0 0 1 21 30 109 10 28 3 14
1981 17 11 8 2 0 0 0 0 0 1 14 30 83 10 31 4 4
1982 21 21 7 0 0 0 *** 0 0 0 15 28 *** 11 15 3 16
1983 28 20 20 2 0 0 0 0 0 2 23 31 126 10 23 4 4
1984 30 28 9 0 0 0 0 0 0 6 8 26 107 10 22 3 24
1985 17 19 13 0 0 0 *** 0 0 2 11 22 *** 10 24 3 13
1986 28 25 7 0 0 0 0 0 0 6 16 24 106 10 22 3 24
1987 31 23 7 0 0 0 0 0 0 0 9 22 92 11 14 3 29
1988 24 *** 4 0 0 0 0 0 0 0 6 *** *** 11 16 3 17
1989 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** **
1990 31 16 9 0 0 0 0 0 0 0 8 30 94 11 16 3 24
MEAN 25 20 10 0 0 0 0 0 0 1 14 26 96 10 22 4 30
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF DRY BULB TEMPERATURE IN C.
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 14.8 17.7 24.7 31.3 33.5 30.1 25.7 19.8 12.2 9.4 ******
1978 6.1 9.0 11.9 18.9 24.4 29.2 30.2 28.9 24.2 18.8 9.8 10.1 18.4
1979 7.0 ****** 11.7 20.8 22.3 29.2 31.1 27.2 24.4 20.5 11.6 6.6 ******
1980 6.0 8.9 12.1 21.0 24.5 30.3 29.7 29.7 25.0 20.0 12.6 6.9 18.9
1981 7.3 10.1 14.3 19.3 24.4 29.0 31.0 29.2 22.7 17.4 12.7 7.6 18.7
1982 5.4 5.8 11.6 19.5 25.0 30.3 ****** 30.5 24.4 18.9 9.9 5.2 ******
1983 5.3 7.2 9.1 16.1 25.1 31.0 32.4 30.7 26.6 17.2 11.9 5.5 18.2
1984 4.4 5.8 13.0 19.1 21.5 28.8 28.7 30.3 24.5 16.0 12.4 5.5 17.5
1985 7.3 9.1 12.0 18.4 23.6 29.9 31.2 26.7 24.0 17.5 12.0 6.9 18.2
1986 5.0 7.5 10.7 17.4 23.2 29.2 30.3 27.6 22.7 19.6 11.1 5.5 17.5
1987 5.7 9.1 12.0 19.5 25.2 28.6 29.2 28.7 26.8 17.6 13.1 8.7 18.7
1988 4.3 ****** 12.9 17.7 25.0 28.8 32.5 29.5 25.0 18.8 13.2 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 4.0 8.9 13.3 18.6 26.4 30.2 31.5 30.4 26.7 18.8 13.1 7.6 19.1
MEAN 5.6 8.1 12.2 18.8 24.3 29.7 30.9 29.2 24.8 18.5 12.0 7.1 18.4
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF DEW POINT TEMPERATURE IN C.
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** -0.1 7.4 14.4 11.1 10.2 5.3 4.3 3.8 1.3 0.3 ******
1978 -2.0 -1.7 -1.2 -0.3 2.3 5.0 6.4 5.1 3.2 0.7 -0.4 -3.1 1.2
1979 -2.6 ****** -0.1 3.1 6.7 15.1 16.6 12.4 10.4 9.5 2.9 0.5 ******
1980 -0.8 2.9 5.9 11.8 12.8 15.9 8.9 4.9 5.8 4.3 -1.0 -4.4 5.6
1981 -1.9 2.1 0.5 3.4 3.2 4.1 9.7 7.8 9.2 6.1 -1.4 -3.6 3.3
1982 -4.0 -4.0 -1.0 3.0 5.2 10.3 ****** 16.2 4.7 2.7 -1.5 -5.3 ******
1983 -6.2 -4.4 -2.4 0.6 2.3 6.1 15.0 9.9 11.6 3.2 -1.0 -3.8 2.6
1984 -5.0 -4.8 1.5 4.6 8.2 10.5 6.3 12.0 9.1 1.2 -0.2 -3.9 3.3
1985 -2.4 -2.5 -1.3 1.0 6.4 11.7 8.2 3.7 4.4 2.4 2.1 -3.1 2.6
1986 -5.7 -4.2 -0.1 4.0 2.3 3.5 2.8 7.3 7.0 3.0 -0.9 -1.3 1.5
1987 -5.2 -5.9 -2.3 2.6 10.5 9.2 11.5 11.2 8.9 4.4 0.5 -2.7 3.6
1988 -7.3 ****** -2.9 1.6 3.0 5.5 3.9 -1.2 -0.1 -4.6 -4.3 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 -4.0 -1.8 -2.6 1.1 6.1 8.5 7.3 6.5 8.5 3.0 -0.1 -1.8 2.6
MEAN -3.9 -2.4 -0.5 3.4 6.4 9.0 8.9 7.8 6.7 3.1 -0.3 -2.7 3.0
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MIXING RATIO IN G/KG
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 4.82 7.94 12.91 10.58 9.49 6.83 6.44 6.16 5.23 4.80 ******
1978 4.11 4.13 4.35 4.67 5.47 6.66 7.54 6.63 5.87 4.89 4.58 3.87 5.23
1979 3.95 ****** 4.68 5.96 7.49 14.00 14.89 11.13 10.02 9.45 6.13 4.92 ******
1980 4.56 6.00 7.52 10.78 11.46 13.94 9.45 7.01 7.04 6.39 4.37 3.44 7.66
1981 4.31 5.60 4.87 5.99 6.00 6.44 9.57 8.39 9.14 7.30 4.32 3.69 6.30
1982 3.58 3.67 4.40 5.77 6.75 10.17 ****** 14.38 6.71 5.61 4.25 3.36 ******
1983 3.07 3.40 3.91 4.79 5.39 7.16 13.47 9.31 10.64 6.08 4.41 3.60 6.27
1984 3.24 3.32 5.24 6.54 8.41 10.19 7.31 10.93 9.63 5.11 4.58 3.47 6.50
1985 3.86 3.85 4.22 4.94 7.36 10.76 8.84 6.01 6.36 5.59 5.45 3.83 5.92
1986 3.10 3.41 4.66 6.17 5.53 5.95 5.72 7.92 7.83 5.99 4.36 4.25 5.41
1987 3.13 3.04 4.05 5.69 9.99 9.11 10.54 10.45 9.04 6.42 4.78 3.83 6.67
1988 2.93 ****** 3.92 5.33 5.68 6.75 6.14 4.38 4.56 3.32 3.34 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 3.51 4.08 3.83 5.03 7.41 8.64 7.94 7.49 8.59 5.83 4.58 4.09 5.92
MEAN 3.61 4.05 4.65 6.12 7.68 9.26 9.24 8.53 7.84 6.01 4.64 3.93 6.30
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 28
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF VAPOUR PRESSURE IN HPA
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 6.55 10.74 17.38 14.33 12.92 9.32 8.77 8.37 7.09 6.50 ******
1978 5.55 5.60 5.90 6.35 7.47 9.09 10.28 9.05 8.00 6.67 6.20 5.25 7.12
1979 5.35 ****** 6.35 8.11 10.17 18.83 20.05 15.07 13.57 12.77 8.29 6.65 ******
1980 6.17 8.11 10.14 14.54 15.47 18.81 12.82 9.56 9.58 8.68 5.93 4.66 10.37
1981 5.83 7.58 6.61 8.13 8.16 8.79 13.01 11.42 12.39 9.89 5.87 5.00 8.56
1982 4.85 4.97 5.98 7.84 9.19 13.79 ****** 19.40 9.13 7.63 5.76 4.56 ******
1983 4.16 4.61 5.30 6.51 7.36 9.78 18.20 12.66 14.41 8.25 5.99 4.87 8.51
1984 4.39 4.50 7.11 8.88 11.40 13.82 9.97 14.81 13.02 6.95 6.22 4.71 8.81
1985 5.23 5.23 5.72 6.73 10.00 14.59 12.02 8.20 8.67 7.60 7.39 5.19 8.05
1986 4.21 4.63 6.31 8.38 7.53 8.13 7.83 10.78 10.64 8.15 5.91 5.75 7.35
1987 4.25 4.12 5.49 7.74 13.53 12.37 14.29 14.17 12.27 8.71 6.49 5.20 9.05
1988 3.97 ****** 5.32 7.25 7.75 9.21 8.41 6.00 6.24 4.54 4.54 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 4.76 5.53 5.21 6.85 10.09 11.76 10.82 10.23 11.67 7.92 6.22 5.55 8.05
MEAN 4.89 5.49 6.31 8.31 10.42 12.56 12.55 11.59 10.64 8.16 6.30 5.32 8.55
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 29
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF SATURATION DEFICIT PRESSURE IN HPA
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 ****** ****** 12.20 10.67 15.03 33.86 41.25 35.76 26.59 16.48 7.93 6.13 ******
1978 4.40 6.65 9.01 16.59 24.82 33.67 34.72 33.27 25.28 16.96 6.81 8.53 18.39
1979 5.89 ****** 8.46 18.47 18.49 23.47 27.49 23.00 19.54 13.26 7.42 4.01 ******
1980 3.79 4.15 5.24 11.64 16.87 26.41 31.21 34.91 24.79 16.63 10.27 6.28 16.02
1981 5.30 5.43 10.82 16.03 24.50 33.16 34.22 31.86 18.04 11.80 10.45 6.56 17.35
1982 5.14 5.23 8.75 16.01 23.98 31.49 ****** 26.63 23.80 15.63 7.46 4.95 ******
1983 5.61 6.32 7.06 13.17 26.16 37.34 33.17 34.70 23.50 13.59 9.44 5.15 17.93
1984 4.80 5.86 8.84 14.76 15.70 28.09 31.78 31.16 20.47 13.10 9.26 5.16 15.75
1985 5.54 7.30 9.84 15.73 20.87 29.69 36.52 29.12 23.82 14.81 7.67 5.63 17.21
1986 5.38 6.56 7.31 12.34 23.05 35.39 37.98 28.80 19.18 17.11 8.54 4.31 17.16
1987 5.71 8.35 9.26 16.74 20.47 28.65 28.39 27.59 24.95 12.84 10.00 6.91 16.66
1988 4.93 ****** 10.54 14.21 25.83 32.83 43.24 37.92 28.16 18.84 11.98 ****** ******
1989 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ******
1990 4.02 6.46 11.62 16.60 27.05 33.88 37.65 36.89 25.89 15.29 10.15 5.79 19.27
MEAN 5.04 6.23 9.15 14.84 21.75 31.38 34.80 31.66 23.39 15.10 9.03 5.78 17.35
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 30
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF RELATIVE HUMIDITY IN PERCENT
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 40 54 55 33 26 23 28 38 50 56 ***
1978 61 52 45 30 26 23 25 24 27 32 52 43 37
1979 52 *** 47 34 41 45 44 42 43 50 56 65 ***
1980 63 67 67 57 51 44 31 24 31 38 43 47 47
1981 54 59 42 39 29 22 28 28 44 49 42 47 40
1982 52 50 44 36 32 31 *** 43 29 37 48 49 ***
1983 46 46 46 38 24 22 36 29 41 42 43 54 39
1984 53 49 49 40 45 33 26 34 39 39 44 55 42
1985 53 46 44 34 34 34 26 24 30 39 53 51 39
1986 48 47 52 45 29 22 19 29 37 36 49 62 40
1987 50 41 43 35 40 31 35 35 33 44 45 46 40
1988 47 *** 40 39 26 24 19 16 21 23 32 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 58 49 37 34 29 27 24 23 33 37 43 54 37
MEAN 53 51 46 40 35 30 28 29 34 39 46 52 40
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 31
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MAXIMUM RELATIVE HUMIDITY IN PERCENT
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 58 70 65 42 34 32 40 48 69 70 ***
1978 79 73 64 43 36 31 33 34 38 44 66 59 50
1979 65 *** 64 46 56 54 54 52 51 55 70 75 ***
1980 74 79 76 68 62 55 40 36 42 51 66 61 59
1981 65 69 56 54 40 31 37 37 54 62 60 60 52
1982 65 60 59 48 46 37 *** 49 36 49 61 58 ***
1983 58 58 59 53 33 28 40 40 50 57 57 66 50
1984 68 62 62 50 52 38 35 41 46 51 60 71 53
1985 67 62 63 50 40 40 34 31 39 55 67 62 51
1986 62 67 71 64 44 34 27 37 44 50 69 77 54
1987 75 67 65 45 46 38 41 40 38 57 62 58 53
1988 60 *** 61 59 39 33 31 26 32 36 49 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 70 59 55 48 38 33 31 28 40 50 61 69 49
MEAN 67 66 63 54 46 38 36 37 42 51 63 66 52
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 32
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 MET.
AVERAGE OF MINIMUM RELATIVE HUMIDITY IN PERCENT
YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL
1977 *** *** 27 41 46 26 19 16 19 31 37 45 ***
1978 47 35 31 20 18 17 19 16 19 22 40 31 26
1979 42 *** 35 26 29 37 36 33 36 45 45 56 ***
1980 53 57 58 49 42 36 23 16 23 29 29 35 38
1981 43 51 30 27 21 16 22 22 37 39 28 37 31
1982 40 40 33 27 22 26 *** 37 24 28 38 41 ***
1983 35 36 36 28 18 17 31 22 33 30 30 42 30
1984 40 38 38 32 38 29 19 28 32 29 32 43 33
1985 41 35 32 23 29 29 20 19 20 28 42 42 30
1986 36 34 39 32 18 14 13 24 31 26 35 51 29
1987 33 23 29 25 34 25 29 30 29 34 32 37 30
1988 34 *** 26 25 19 19 12 10 15 15 22 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 48 39 24 22 20 21 17 19 25 25 29 40 27
MEAN 41 39 34 29 27 24 22 22 26 29 34 42 31
IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 33
STATION ESFANDABAD-ABARKOOH
LATITUDE 30 56 N DATA PROCESSING CENTER
LONGITUDE 53 23 E
ELEVATION 1485 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
1977 *** *** 0 2 0 0 0 0 0 1 0 2 ***
1978 3 1 2 0 0 0 0 0 0 0 0 0 6
1979 1 *** 0 0 2 0 0 0 0 0 0 2 ***
1980 1 0 0 0 0 0 0 0 0 0 0 1 2
1981 1 0 0 0 1 0 0 0 0 1 0 0 3
1982 0 0 2 0 0 0 *** 0 0 0 0 1 ***
1983 0 0 0 0 0 0 0 0 0 0 0 0 0
1984 0 1 1 0 1 0 0 0 0 0 0 1 4
1985 1 0 0 0 0 0 0 0 0 0 0 0 1
1986 0 0 4 4 0 0 0 0 0 0 1 4 13
1987 0 0 0 0 0 0 0 0 0 1 0 0 1
1988 1 *** 2 1 0 0 0 0 0 0 0 *** ***
1989 *** *** *** *** *** *** *** *** *** *** *** *** ***
1990 0 1 0 0 0 0 0 0 0 0 0 0 1
MEAN 1 0 1 1 0 0 0 0 0 0 0 1 4
