IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 1 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF MEAN DAILY TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. MAX-MIN 1964 ****** 3.7 9.5 10.6 18.2 22.7 23.0 22.0 19.5 14.2 10.0 10.1 ****** 1965 -0.5 5.1 7.6 11.1 18.5 ****** ****** ****** ****** 11.5 10.5 7.5 ****** 1966 9.1 8.2 9.4 13.9 16.4 21.0 23.3 24.1 19.3 14.3 10.3 7.3 16.8 1967 4.6 -1.0 6.2 11.0 16.8 19.4 21.2 22.4 17.8 15.2 10.3 4.8 23.4 1968 5.1 3.9 7.3 11.4 17.4 19.1 22.0 22.6 20.4 15.6 10.7 5.1 18.7 1969 -0.6 -1.0 6.7 10.3 17.4 21.8 22.2 22.1 17.6 13.5 8.0 8.1 23.2 1970 4.6 7.5 9.3 15.8 19.3 20.6 22.4 22.3 18.7 14.2 12.4 0.2 22.2 1971 1.2 3.7 10.4 12.0 19.0 20.3 23.9 22.4 21.0 14.3 10.2 4.2 22.7 1972 -4.8 -3.6 4.7 15.2 16.0 21.8 24.6 22.3 20.7 17.9 8.8 -1.2 29.4 1973 -2.5 6.0 7.2 12.6 16.4 19.4 22.7 23.0 18.4 15.4 7.5 3.9 25.5 1974 -2.2 0.7 5.3 10.2 19.0 21.4 21.9 21.4 17.6 15.5 9.7 4.1 24.1 1975 3.3 2.5 7.2 15.6 18.0 22.5 25.1 22.3 19.1 12.8 7.1 3.5 22.6 1976 5.9 0.4 5.1 13.2 16.1 20.8 22.5 24.4 19.0 13.1 8.8 6.0 24.0 1977 -5.7 8.6 9.4 14.4 17.7 22.1 23.4 23.3 19.4 10.7 10.1 3.0 29.1 1978 4.1 5.3 9.9 12.6 15.5 17.8 22.3 20.5 20.1 14.7 ****** 8.1 ****** 1979 4.6 6.9 9.5 14.2 16.1 19.4 22.7 23.0 19.9 14.7 11.3 8.2 18.4 1980 -0.7 3.5 7.8 15.2 18.0 21.6 24.6 21.4 18.4 13.0 11.8 7.7 25.3 1981 6.7 7.2 9.9 11.5 15.6 20.1 24.3 21.5 19.9 15.0 10.9 7.7 17.6 1982 -1.5 2.6 6.2 13.2 17.1 20.3 24.4 21.3 19.6 12.6 4.7 2.9 25.9 1983 -0.5 6.4 6.8 12.8 18.3 21.3 25.2 23.0 18.5 13.6 11.5 ****** ****** 1984 5.3 0.5 6.9 14.6 15.2 20.6 25.7 22.7 20.1 14.8 10.3 1.5 25.2 1985 5.2 5.3 5.9 16.3 18.5 23.1 22.3 23.5 20.5 13.6 11.8 4.3 19.2 1986 5.2 6.1 5.8 13.8 16.2 20.5 24.3 23.7 21.0 14.8 7.4 6.6 19.1 1987 9.1 6.9 8.1 13.0 21.2 24.0 25.5 24.7 18.9 10.2 8.9 5.8 19.7 1988 1.9 ****** 10.0 13.6 16.6 23.0 24.5 22.8 19.7 ****** ****** ****** ****** 1989 1.1 2.3 11.0 16.1 18.2 22.1 25.8 24.9 19.8 14.5 10.9 6.2 24.7 1990 -2.7 2.2 6.8 11.7 16.0 22.3 23.8 22.5 20.4 14.7 13.2 7.2 26.4 1991 1.9 3.8 5.5 12.9 14.5 20.4 23.5 23.6 19.2 15.6 9.0 3.3 21.7 1992 -0.1 0.2 3.4 9.0 13.2 21.7 25.0 ****** 20.0 15.1 9.7 4.1 ****** 1993 -2.0 1.2 6.9 13.9 ****** 22.2 25.4 24.9 21.2 13.8 2.2 3.6 ****** 1994 4.2 1.6 8.9 14.8 18.6 21.0 24.4 25.1 20.6 14.9 8.3 0.2 24.9 1995 5.6 5.9 9.6 16.3 19.9 24.3 26.4 26.9 22.1 14.5 11.8 4.0 22.9 1996 0.6 3.9 6.3 11.4 21.0 22.8 27.8 26.5 23.7 16.0 8.6 9.3 27.2 1997 3.8 0.6 4.5 15.9 20.4 24.5 26.3 27.2 19.0 18.7 9.2 5.4 26.6 1998 1.7 1.7 9.5 17.3 20.7 27.0 25.8 27.5 21.6 16.8 11.3 7.7 25.8 1999 5.7 8.9 9.1 13.4 ****** 24.1 26.0 29.1 22.0 16.6 8.1 8.2 ****** 2000 2.5 4.3 7.8 18.4 19.2 23.3 28.1 27.5 22.9 14.6 9.3 6.1 25.6 2001 1.7 7.3 11.6 15.2 18.9 24.2 26.3 26.9 21.5 15.1 9.8 7.2 25.2 2002 3.0 7.7 12.0 12.0 16.7 23.0 26.8 26.0 23.6 18.5 10.4 0.6 26.2 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN 2.2 3.9 7.8 13.5 17.6 21.8 24.4 23.8 20.1 14.6 9.6 5.2 22.2 SD 3.56 3.07 2.08 2.14 1.85 1.83 1.71 2.11 1.50 1.80 2.08 2.73 2.21 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 2 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 -13.1 -1.1 4.0 5.6 11.3 15.5 16.5 16.6 13.9 7.3 4.0 3.9 7.0 1965 -4.6 -0.0 1.8 5.6 12.0 ****** ****** ****** ****** 7.1 1.8 -1.0 ****** 1966 0.9 0.4 2.2 6.7 9.4 12.4 13.3 15.3 12.9 8.7 3.8 0.7 7.2 1967 -2.3 -7.0 -0.1 4.0 9.2 11.1 12.9 13.6 11.0 8.1 4.2 -3.8 5.1 1968 -1.0 -2.6 0.7 5.1 9.9 11.9 13.2 13.4 10.8 9.1 5.1 -0.2 6.3 1969 -5.8 -6.4 0.8 4.3 9.6 12.5 14.3 13.3 10.7 7.7 0.2 1.3 5.2 1970 -1.5 0.4 1.2 6.9 11.0 12.0 12.5 14.0 10.9 6.0 4.0 -6.0 5.9 1971 -6.7 -3.9 2.7 5.5 10.3 11.7 14.5 14.0 12.6 7.6 2.7 -1.6 5.8 1972 -11.3 -8.8 -0.6 6.7 10.4 14.1 16.7 13.4 13.6 9.3 2.8 -6.0 5.0 1973 -7.7 -0.4 0.9 6.8 9.4 12.7 14.8 15.9 11.2 7.4 1.1 -2.5 5.8 1974 -6.3 -3.9 1.1 4.2 10.6 13.8 14.9 14.8 11.3 6.1 3.2 -1.9 5.7 1975 -3.0 -3.1 0.2 5.0 11.6 14.6 16.2 14.2 12.6 6.8 1.6 -2.4 6.2 1976 0.4 -3.8 0.2 6.8 10.6 13.4 14.6 15.9 12.3 6.9 3.3 1.8 6.9 1977 -9.9 2.1 4.1 7.5 11.7 15.0 15.9 15.5 12.2 4.1 3.4 -1.8 6.6 1978 -0.5 0.5 3.5 5.7 9.2 10.9 12.9 11.5 9.9 7.9 ****** 2.9 ****** 1979 -0.1 2.2 3.9 7.4 9.0 12.5 14.5 12.7 10.3 8.2 6.2 4.0 7.6 1980 -5.3 -1.2 3.2 8.5 10.1 12.9 15.1 12.6 10.6 6.9 6.0 2.5 6.8 1981 1.8 2.4 4.5 6.7 9.3 12.7 16.8 13.9 10.7 7.1 3.9 1.0 7.6 1982 -9.6 -2.1 -0.3 5.9 10.9 13.0 16.9 14.0 12.6 6.2 -1.4 -1.9 5.4 1983 -5.6 0.8 0.7 5.2 11.7 14.3 17.6 16.4 12.0 6.5 4.6 ****** ****** 1984 0.4 -2.8 2.6 7.1 8.6 12.8 17.9 16.0 12.4 8.3 6.8 -1.2 7.4 1985 0.7 1.5 1.8 9.8 10.2 14.6 15.0 15.2 13.4 7.3 5.1 0.5 7.9 1986 0.1 1.9 1.8 7.8 9.5 13.4 16.5 15.0 11.8 8.8 3.6 2.8 7.8 1987 5.1 2.5 3.5 7.3 13.9 16.9 18.8 18.2 12.6 6.3 3.7 1.2 9.2 1988 -1.8 ****** 4.3 6.8 9.5 15.1 17.4 17.0 13.1 ****** ****** ****** ****** 1989 -2.9 -2.7 4.6 7.5 9.4 13.5 18.3 17.1 12.0 7.4 5.6 0.2 7.5 1990 -8.0 -5.1 -2.1 4.2 8.4 13.6 15.6 14.4 10.9 7.6 4.7 -0.7 5.3 1991 -4.9 -2.8 -0.5 5.1 5.7 10.5 13.4 14.2 10.1 6.9 3.0 -3.5 4.8 1992 -7.9 -9.3 -5.7 -1.4 3.9 14.7 18.9 ****** 13.6 7.2 2.8 -1.1 ****** 1993 -8.3 -4.9 0.2 7.0 ****** 15.2 18.9 18.1 14.1 6.8 -1.4 -2.8 ****** 1994 -2.7 -4.1 2.1 7.9 11.2 14.8 17.6 18.9 12.9 7.7 0.1 -6.4 6.7 1995 -0.8 -0.7 2.3 8.7 11.9 16.3 19.9 20.6 15.0 7.7 3.3 -2.7 8.5 1996 -4.6 -2.1 0.6 4.9 13.9 16.0 20.4 19.8 15.6 8.6 2.5 3.6 8.3 1997 -2.7 -5.6 -2.0 7.4 12.1 17.5 20.3 21.0 13.3 10.5 2.5 -2.0 7.7 1998 -3.2 -4.6 1.9 8.5 13.0 19.5 19.7 20.7 15.0 9.0 4.1 0.9 8.7 1999 -1.8 0.4 1.5 6.5 ****** 16.8 18.5 21.8 15.7 9.3 1.6 0.5 ****** 2000 -3.1 -3.0 1.3 9.1 11.2 15.5 19.5 20.2 16.3 8.9 3.4 1.3 8.4 2001 -3.7 1.3 4.4 8.6 12.1 17.0 20.1 20.5 16.0 9.9 3.9 2.5 9.4 2002 -2.7 -1.6 5.0 7.5 11.5 16.4 20.1 20.8 16.4 11.5 3.4 -3.6 8.7 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN -3.7 -2.0 1.6 6.4 10.4 14.1 16.6 16.2 12.7 7.8 3.2 -0.6 6.9 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 3 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF MAXIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 8.4 15.0 15.5 25.1 29.9 29.5 27.5 25.0 21.1 16.1 16.2 ****** 1965 3.6 10.1 13.4 16.6 25.0 ****** ****** ****** ****** 15.8 19.3 16.0 ****** 1966 17.3 15.9 16.6 21.1 23.5 29.6 33.4 32.9 25.7 19.8 16.7 13.8 22.2 1967 11.6 5.0 12.6 18.1 24.3 27.6 29.5 31.2 24.7 22.4 16.5 13.5 19.8 1968 11.2 10.4 14.0 17.8 24.9 26.2 30.9 31.7 29.9 22.0 16.3 10.4 20.5 1969 4.6 4.4 12.5 16.2 25.3 31.0 30.1 30.9 24.5 19.3 15.8 15.0 19.1 1970 10.7 14.7 17.5 24.6 27.6 29.1 32.3 30.7 26.6 22.4 20.8 6.5 22.0 1971 9.1 11.4 18.2 18.5 27.8 28.8 33.3 30.8 29.4 21.0 17.8 10.0 21.3 1972 1.7 1.5 10.0 23.6 21.7 29.5 32.5 31.2 27.8 26.5 14.7 3.6 18.7 1973 2.7 12.5 13.5 18.4 23.5 26.1 30.6 30.1 25.7 23.4 13.9 10.4 19.2 1974 1.9 5.4 9.4 16.2 27.5 29.0 28.9 28.0 23.9 25.0 16.3 10.1 18.5 1975 9.6 8.0 14.2 26.2 24.3 30.5 33.9 30.5 25.7 18.8 12.7 9.4 20.3 1976 11.5 4.5 9.9 19.6 21.6 28.1 30.4 32.9 25.7 19.2 14.2 10.3 19.0 1977 -1.5 15.1 14.7 21.3 23.7 29.3 30.9 31.1 26.6 17.2 16.8 7.9 19.4 1978 8.9 10.1 16.3 19.5 21.8 24.6 31.8 29.6 30.3 21.6 ****** 13.5 ****** 1979 9.4 11.6 15.0 21.1 23.3 26.3 31.0 33.3 29.6 21.2 16.4 12.4 20.9 1980 3.9 8.2 12.5 21.8 25.8 30.3 34.2 30.1 26.3 19.1 17.5 12.9 20.2 1981 11.6 11.7 14.6 17.5 22.2 27.5 31.9 29.2 29.0 23.0 18.6 14.6 20.9 1982 6.7 7.1 12.8 20.5 23.2 27.8 31.9 28.5 26.6 19.1 10.6 7.1 18.5 1983 4.7 12.0 12.9 20.5 25.0 28.2 32.7 29.7 25.0 20.7 18.4 ****** ****** 1984 10.3 3.4 11.2 22.1 21.7 28.4 33.4 29.4 27.8 20.1 13.8 4.1 18.8 1985 9.8 9.2 10.1 22.8 26.8 31.5 29.7 31.8 27.7 19.8 18.5 8.0 20.5 1986 10.4 10.4 9.8 19.8 23.0 27.5 32.1 32.5 30.1 20.8 11.3 10.5 19.8 1987 13.1 11.4 12.7 18.6 28.5 31.2 32.2 31.1 25.1 14.1 14.1 10.4 20.2 1988 5.6 ****** 15.7 20.4 23.7 30.9 31.7 28.7 26.3 ****** ****** ****** ****** 1989 5.2 7.3 17.5 24.6 26.9 30.7 33.4 32.8 27.6 21.7 16.3 12.2 21.3 1990 2.6 9.4 14.9 19.2 23.6 30.9 31.9 30.7 29.9 21.9 21.8 15.0 21.0 1991 8.9 10.3 11.5 20.8 23.3 30.3 33.5 33.1 28.4 24.3 15.0 10.0 20.8 1992 7.7 9.7 12.5 19.4 22.4 28.6 31.2 ****** 26.3 23.1 16.6 9.4 ****** 1993 4.1 7.4 13.7 20.9 ****** 29.2 31.9 31.8 28.2 20.7 5.8 10.0 ****** 1994 11.0 7.4 15.7 21.6 26.0 27.2 31.2 31.4 28.4 22.2 16.5 6.9 20.5 1995 11.9 12.4 17.0 23.8 27.9 32.3 32.9 33.2 29.1 21.2 20.3 10.8 22.7 1996 5.7 9.9 12.0 18.0 28.0 29.7 35.2 33.2 31.8 23.5 14.8 15.1 21.4 1997 10.3 6.7 10.9 24.4 28.7 31.4 32.3 33.3 24.7 26.9 15.8 12.7 21.5 1998 6.6 8.0 17.0 26.1 28.5 34.6 31.8 34.3 28.1 24.7 18.4 14.6 22.7 1999 13.3 17.4 16.7 20.2 ****** 31.3 33.5 36.4 28.3 23.9 14.6 15.9 ****** 2000 8.2 11.7 14.4 27.8 27.3 31.1 36.6 34.8 29.5 20.3 15.3 11.0 22.3 2001 7.1 13.4 18.7 21.8 25.6 31.3 32.5 33.2 27.0 20.2 15.7 11.9 21.6 2002 8.7 17.0 18.9 16.5 21.9 29.5 33.4 31.3 30.8 25.6 17.4 4.5 21.3 2003 10.6 8.8 10.3 17.7 25.0 27.1 30.4 32.2 26.4 26.2 14.9 11.1 20.1 MEAN 7.9 9.7 13.9 20.5 24.9 29.3 32.1 31.4 27.4 21.5 16.0 11.0 20.5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 4 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. DIFFERENCE BETWEEN AVERAGE MAXIMUM AND MINIMUM TEMPERATURE YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 9.5 11.0 9.9 13.8 14.4 13.0 10.9 11.1 13.8 12.1 12.3 ****** 1965 8.2 10.1 11.6 11.0 13.0 ****** ****** ****** ****** 8.7 17.6 17.0 ****** 1966 16.4 15.5 14.4 14.4 14.1 17.2 20.1 17.6 12.8 11.1 12.9 13.1 15.0 1967 13.9 12.0 12.7 14.1 15.1 16.5 16.6 17.6 13.7 14.3 12.3 17.3 14.7 1968 12.2 13.0 13.3 12.7 15.0 14.3 17.7 18.3 19.1 12.9 11.2 10.6 14.2 1969 10.4 10.8 11.7 11.9 15.7 18.5 15.8 17.6 13.8 11.6 15.5 13.7 13.9 1970 12.2 14.3 16.3 17.7 16.6 17.1 19.8 16.7 15.7 16.4 16.8 12.5 16.0 1971 15.8 15.3 15.5 13.0 17.5 17.1 18.8 16.8 16.8 13.4 15.0 11.6 15.5 1972 13.0 10.3 10.6 16.9 11.3 15.4 15.8 17.8 14.2 17.2 11.9 9.6 13.7 1973 10.4 12.9 12.6 11.6 14.1 13.4 15.8 14.2 14.5 16.0 12.8 12.9 13.4 1974 8.2 9.3 8.3 12.0 16.9 15.2 14.0 13.2 12.6 18.9 13.1 12.0 12.8 1975 12.6 11.1 14.0 21.2 12.7 15.9 17.7 16.3 13.1 12.0 11.1 11.8 14.1 1976 11.1 8.3 9.7 12.8 11.0 14.7 15.8 17.0 13.4 12.3 10.9 8.6 12.1 1977 8.4 13.0 10.6 13.8 12.0 14.3 15.0 15.6 14.4 13.1 13.4 9.7 12.8 1978 9.4 9.6 12.8 13.8 12.6 13.7 18.9 18.1 20.4 13.7 ****** 10.6 ****** 1979 9.5 9.4 11.1 13.7 14.3 13.8 16.5 20.6 19.4 13.0 10.2 8.4 13.3 1980 9.2 9.4 9.3 13.3 15.7 17.4 19.1 17.5 15.6 12.2 11.5 10.4 13.4 1981 9.8 9.3 10.1 10.8 13.0 14.8 15.1 15.3 18.3 15.9 14.7 13.6 13.4 1982 16.3 9.2 13.1 14.6 12.3 14.8 15.0 14.5 14.0 12.9 12.0 9.0 13.1 1983 10.3 11.3 12.2 15.3 13.3 13.9 15.1 13.3 13.0 14.2 13.8 ****** ****** 1984 9.9 6.2 8.6 15.0 13.1 15.6 15.5 13.4 15.4 11.8 7.1 5.3 11.4 1985 9.1 7.7 8.3 13.1 16.6 16.9 14.7 16.6 14.3 12.5 13.4 7.5 12.6 1986 10.3 8.5 8.0 12.0 13.5 14.1 15.6 17.5 18.3 12.0 7.7 7.7 12.1 1987 8.0 8.9 9.2 11.3 14.6 14.3 13.4 12.9 12.5 7.8 10.4 9.2 11.0 1988 7.4 ****** 11.5 13.6 14.2 15.8 14.3 11.7 13.2 ****** ****** ****** ****** 1989 8.1 10.0 12.9 17.1 17.5 17.2 15.1 15.7 15.6 14.3 10.6 12.0 13.8 1990 10.6 14.5 17.0 15.0 15.2 17.3 16.3 16.3 19.0 14.3 17.1 15.7 15.7 1991 13.8 13.0 12.0 15.6 17.6 19.8 20.1 18.9 18.3 17.4 12.0 13.5 16.0 1992 15.6 19.0 18.2 20.8 18.5 13.9 12.3 ****** 12.7 15.9 13.8 10.5 ****** 1993 12.4 12.3 13.5 13.9 ****** 14.0 13.0 13.7 14.1 13.9 7.2 12.8 ****** 1994 13.7 11.5 13.6 13.7 14.8 12.4 13.6 12.5 15.5 14.5 16.4 13.3 13.8 1995 12.7 13.1 14.7 15.1 16.0 16.0 13.0 12.6 14.1 13.5 16.9 13.5 14.3 1996 10.3 12.0 11.4 13.1 14.1 13.7 14.8 13.4 16.1 14.9 12.3 11.5 13.1 1997 13.0 12.3 12.9 17.0 16.6 13.9 12.0 12.3 11.4 16.4 13.3 14.7 13.8 1998 9.8 12.6 15.1 17.6 15.5 15.1 12.1 13.6 13.1 15.7 14.3 13.7 14.0 1999 15.1 17.0 15.2 13.7 ****** 14.5 15.0 14.6 12.6 14.6 13.0 15.4 ****** 2000 11.3 14.7 13.1 18.6 16.1 15.6 17.1 14.6 13.2 11.4 11.8 9.7 13.9 2001 10.8 12.1 14.3 13.2 13.5 14.3 12.4 12.7 11.0 10.3 11.8 9.4 12.1 2002 11.4 18.6 13.9 9.0 10.4 13.1 13.3 10.5 14.4 14.1 14.0 8.1 12.6 2003 ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** ****** MEAN 11.3 11.8 12.4 14.2 14.5 15.3 15.5 15.2 14.8 13.7 12.8 11.6 13.6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 5 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 1.79 3.91 5.65 6.30 9.27 12.10 13.00 12.76 10.83 6.82 5.47 5.38 7.77 1965 3.17 4.10 4.86 6.29 9.26 ****** ****** ****** ****** 6.69 4.24 3.45 ****** 1966 3.84 4.10 4.66 6.55 7.92 8.96 8.84 10.94 10.04 7.76 5.53 4.14 6.94 1967 3.19 2.85 4.31 5.62 7.97 8.52 9.92 10.78 9.18 7.26 5.72 3.63 6.58 1968 3.67 3.25 4.26 6.09 8.14 9.30 9.70 10.46 8.20 7.81 6.08 4.22 6.76 1969 2.78 2.38 4.49 5.71 8.03 9.88 10.14 9.61 8.59 7.23 4.21 4.30 6.45 1970 3.05 4.00 4.27 6.36 8.58 8.96 8.77 10.39 8.42 6.20 5.46 2.83 6.44 1971 2.46 3.27 4.71 5.83 7.90 8.82 10.47 10.58 9.89 7.05 4.94 3.61 6.63 1972 2.01 2.33 3.84 6.99 8.77 11.41 12.51 10.40 10.89 8.06 5.24 2.69 7.09 1973 2.42 4.09 4.25 6.64 8.25 9.63 11.02 11.58 8.71 6.91 4.18 3.26 6.74 1974 2.48 3.12 4.59 5.62 8.57 10.53 11.07 11.12 8.88 6.15 5.00 3.45 6.72 1975 3.02 3.15 3.95 5.36 9.56 11.00 11.93 10.79 9.76 6.77 4.40 3.43 6.93 1976 3.91 3.04 3.99 6.38 9.04 11.16 11.34 13.27 10.23 6.78 4.98 4.42 7.38 1977 1.98 4.45 5.41 7.04 9.20 12.13 12.87 12.35 9.95 5.61 5.26 3.62 7.49 1978 3.73 4.05 5.12 5.84 8.47 9.79 10.73 10.35 9.26 7.79 ****** 4.80 ****** 1979 3.82 4.73 5.69 7.11 8.38 10.56 11.89 10.36 9.90 7.97 6.63 5.60 7.72 1980 2.97 3.82 5.41 7.68 9.38 10.58 12.09 11.68 9.51 6.99 6.50 4.85 7.62 1981 4.45 4.52 5.42 6.74 8.29 10.66 14.08 13.13 10.02 7.68 5.73 4.73 7.96 1982 2.91 3.48 3.96 6.33 9.27 10.45 13.18 10.54 ****** 6.93 3.84 3.36 ****** 1983 2.74 4.12 4.26 6.21 9.70 11.38 14.38 12.99 9.59 6.56 5.75 ****** ****** 1984 4.11 3.19 5.01 6.92 7.76 10.06 14.33 13.17 9.85 7.34 6.72 3.60 7.67 1985 4.25 4.46 4.70 8.19 9.10 11.09 11.39 12.15 11.11 7.16 5.86 4.20 7.80 1986 4.24 4.54 4.51 7.41 8.29 10.77 13.28 11.47 9.15 7.71 5.61 4.81 7.65 1987 5.60 4.54 4.96 6.93 10.89 13.34 15.56 14.97 9.92 6.66 5.25 4.65 8.61 1988 3.60 ****** 5.42 6.97 8.71 12.22 14.45 13.76 10.53 ****** ****** ****** ****** 1989 3.10 3.28 5.75 6.74 7.46 10.41 14.76 13.50 9.56 7.07 6.17 4.14 7.66 1990 1.81 2.73 3.55 5.54 7.57 10.86 12.35 11.33 9.01 7.07 5.61 3.81 6.77 1991 ****** ****** 4.59 6.42 6.64 9.80 12.85 13.35 9.23 6.66 4.95 3.07 ****** 1992 1.83 1.60 2.80 3.85 6.01 11.24 14.21 ****** 10.09 6.45 4.44 3.75 ****** 1993 2.28 2.95 4.06 6.22 ****** 11.15 14.14 14.01 9.37 5.75 3.76 3.27 ****** 1994 3.22 2.80 4.27 6.86 9.31 10.49 9.87 10.71 7.74 7.03 4.87 2.87 6.67 1995 3.57 3.74 4.37 6.31 7.89 10.60 10.57 10.63 9.24 6.39 3.89 3.23 6.70 1996 2.87 3.43 4.13 5.89 9.51 9.32 10.97 10.77 9.06 6.59 5.05 4.51 6.84 1997 3.22 2.65 3.51 5.60 8.45 11.81 12.01 13.71 8.99 7.77 4.96 3.37 7.17 1998 3.13 2.63 4.35 6.86 9.15 10.82 10.87 12.77 10.26 6.82 5.13 3.93 7.23 1999 3.46 3.82 4.05 6.02 ****** 8.98 10.52 15.00 10.34 6.96 4.35 3.47 ****** 2000 3.06 3.06 4.15 7.17 8.37 9.28 10.51 10.99 10.14 7.14 5.05 4.07 6.92 2001 2.82 3.85 5.08 6.77 7.95 9.18 9.42 11.15 9.40 6.85 4.67 4.16 6.78 2002 2.78 3.23 4.72 5.80 7.78 9.49 10.27 11.48 8.91 7.17 4.47 2.42 6.54 2003 3.24 3.43 3.45 5.04 8.39 10.99 12.39 11.70 9.02 6.72 4.37 3.41 6.85 MEAN 3.15 3.50 4.52 6.36 8.51 10.46 11.87 11.87 9.55 6.99 5.12 3.86 7.14 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 6 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 2.29 4.96 7.85 9.47 12.98 14.29 13.36 13.32 11.73 8.48 6.67 6.57 9.33 1965 3.90 5.34 5.98 7.38 12.14 ****** ****** ****** ****** 6.63 4.71 3.67 ****** 1966 3.95 4.52 4.92 6.76 8.32 9.70 11.67 11.76 11.37 8.49 6.62 5.38 7.79 1967 3.37 3.60 5.00 5.58 8.32 9.96 12.61 11.43 9.75 8.00 6.48 4.42 7.38 1968 4.40 4.00 5.08 6.46 9.59 11.45 12.65 12.49 10.60 9.81 7.49 4.93 8.25 1969 3.63 3.95 5.21 6.65 10.04 13.34 12.42 13.79 10.67 9.37 5.48 5.11 8.31 1970 4.74 5.27 5.95 7.55 10.07 9.79 9.81 11.52 10.20 8.10 8.18 4.19 7.95 1971 4.45 4.35 5.77 6.68 9.85 11.87 14.64 13.40 12.53 8.95 6.63 4.89 8.67 1972 3.14 3.25 5.24 9.52 9.62 14.54 18.44 15.93 15.38 12.78 7.36 3.74 9.91 1973 3.71 5.80 5.99 8.19 10.16 12.20 13.97 13.88 12.36 10.54 6.21 4.76 8.98 1974 3.35 3.99 5.22 6.34 10.38 12.12 13.09 12.55 11.65 10.10 7.04 5.25 8.42 1975 5.27 4.23 6.31 10.10 11.54 14.79 15.17 14.61 12.70 9.33 6.25 5.43 9.64 1976 5.73 4.04 5.08 8.54 10.96 14.62 15.41 16.45 13.45 9.61 7.13 5.88 9.74 1977 2.50 6.77 6.69 9.39 10.62 16.99 15.90 16.07 14.06 8.07 8.15 4.52 9.98 1978 4.82 5.24 6.91 8.38 10.77 12.71 14.68 15.10 16.48 10.81 ****** 6.64 ****** 1979 5.38 5.84 6.76 8.99 10.99 12.55 15.24 14.96 14.21 10.53 8.40 6.39 10.02 1980 3.93 4.49 6.02 11.09 14.66 16.47 19.05 15.76 14.22 9.40 8.54 6.27 10.83 1981 5.57 5.89 7.08 8.18 11.23 14.88 16.56 18.75 16.51 11.85 8.26 6.41 10.93 1982 4.63 4.62 6.51 10.53 11.47 14.26 17.44 15.14 ****** 9.25 6.21 4.46 ****** 1983 3.53 6.18 6.15 11.82 16.98 21.42 27.19 22.18 16.90 13.00 11.11 ****** ****** 1984 6.25 3.72 6.67 13.97 14.34 20.71 27.56 21.55 18.50 10.73 7.81 4.14 13.00 1985 5.80 6.14 6.92 12.81 15.13 20.99 18.80 21.91 17.56 11.51 11.54 5.36 12.87 1986 6.33 6.58 6.05 11.42 12.08 15.66 17.87 17.50 17.44 10.20 5.84 5.01 11.00 1987 6.15 5.60 5.89 9.19 16.56 19.90 21.64 20.85 14.84 7.59 7.02 5.81 11.75 1988 4.09 ****** 8.14 10.14 12.35 17.86 19.43 16.94 15.00 ****** ****** ****** ****** 1989 3.45 3.76 8.03 14.11 14.09 17.29 17.88 18.12 13.80 11.53 8.66 6.76 11.46 1990 3.32 5.58 8.47 11.30 12.96 17.09 18.03 17.58 15.26 9.77 8.88 7.42 11.30 1991 4.99 6.07 6.52 11.38 13.38 21.01 26.31 25.35 18.64 14.07 7.83 5.48 13.42 1992 4.29 4.71 5.98 9.37 12.12 16.75 17.60 ****** 9.92 8.33 5.67 4.24 ****** 1993 3.72 4.10 6.00 8.18 ****** 12.09 22.47 22.39 10.65 6.21 4.44 4.21 ****** 1994 3.95 3.58 4.78 7.08 9.93 10.42 9.59 11.03 8.22 7.68 5.63 3.89 7.15 1995 4.25 4.42 4.96 6.01 7.34 9.38 9.82 10.69 9.74 7.07 4.29 3.29 6.77 1996 3.55 4.12 5.16 6.28 8.65 8.51 10.53 10.11 10.47 8.29 5.86 4.76 7.19 1997 3.98 3.56 4.54 6.46 8.41 11.50 12.31 17.43 8.81 9.86 6.08 4.95 8.16 1998 4.04 3.51 4.74 7.25 9.18 11.55 11.85 14.58 12.02 8.02 6.66 4.67 8.17 1999 4.62 5.28 5.24 6.29 ****** 9.20 10.61 16.62 10.69 7.85 5.47 4.65 ****** 2000 3.98 3.98 4.92 7.48 8.50 9.57 9.79 11.07 10.82 8.66 6.59 4.69 7.50 2001 3.30 3.68 5.51 7.58 7.78 9.51 9.65 11.32 10.45 8.08 5.50 4.72 7.26 2002 3.45 3.48 4.85 5.88 8.62 9.06 10.45 11.83 10.88 8.67 5.05 3.27 7.13 2003 3.65 3.58 4.27 5.91 9.91 10.87 13.40 13.22 11.34 10.99 6.37 4.90 8.20 MEAN 4.24 4.67 5.94 8.65 11.11 13.77 15.52 15.51 12.90 9.45 6.90 5.03 9.47 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 7 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF MIXING RATIO AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 4.86 7.75 9.67 12.29 14.15 14.26 12.90 11.32 8.32 6.41 6.34 ****** 1965 3.75 5.25 5.91 7.10 11.69 ****** ****** ****** ****** 6.75 4.40 3.72 ****** 1966 3.87 4.35 5.06 7.00 8.32 9.80 11.94 11.74 11.46 8.27 7.14 5.40 7.86 1967 3.55 3.55 5.04 5.93 8.35 10.33 11.86 11.70 9.54 8.10 6.42 4.37 7.40 1968 4.19 4.01 5.01 6.53 9.53 11.37 11.80 11.58 9.78 9.34 7.24 4.76 7.93 1969 3.52 3.69 5.15 6.36 9.87 12.28 11.72 12.68 9.85 9.00 5.31 4.95 7.87 1970 4.60 4.96 5.82 7.14 9.16 9.41 9.35 10.65 9.85 7.56 7.84 4.17 7.54 1971 4.54 4.17 5.30 6.71 9.66 11.00 14.43 12.52 12.03 8.58 6.35 4.72 8.33 1972 3.21 3.23 5.08 9.65 9.51 13.97 17.76 15.36 16.44 12.70 7.29 3.65 9.82 1973 3.70 6.03 5.66 7.86 9.88 11.62 13.32 12.88 11.68 9.90 5.71 4.45 8.56 1974 3.36 3.90 5.12 6.15 9.96 11.88 13.11 12.02 11.22 9.64 6.95 5.12 8.20 1975 5.30 4.06 6.24 9.45 11.59 14.97 15.11 14.62 12.59 9.23 6.34 5.31 9.57 1976 5.71 4.00 5.14 8.31 10.59 14.01 14.63 14.96 12.85 9.02 6.68 5.60 9.29 1977 2.50 6.37 6.58 9.09 10.68 15.78 14.60 14.65 13.04 7.83 7.92 4.80 9.49 1978 4.60 5.06 6.81 7.81 10.12 12.01 13.18 13.59 15.30 10.07 ****** 6.44 ****** 1979 5.13 5.49 6.25 8.31 10.00 12.08 13.51 13.86 12.48 9.98 8.01 6.06 9.26 1980 4.04 4.41 5.91 9.72 13.09 14.85 16.78 14.82 12.99 9.03 8.02 5.91 9.96 1981 5.44 5.59 6.82 7.84 10.09 13.92 15.52 16.96 15.32 10.80 8.04 6.23 10.21 1982 4.67 4.60 5.92 9.98 10.84 12.90 16.22 13.56 ****** 8.66 5.89 4.41 ****** 1983 3.46 5.64 5.73 10.39 12.68 15.19 17.38 17.66 13.14 10.48 9.22 ****** ****** 1984 5.26 3.63 5.71 10.56 11.21 15.81 19.49 18.10 14.77 9.70 7.08 3.91 10.44 1985 5.26 5.16 5.75 11.13 12.24 15.18 14.54 16.43 14.16 9.45 8.92 4.73 10.25 1986 5.48 5.31 5.18 9.71 10.21 13.35 15.86 14.18 13.50 8.60 5.45 4.64 9.29 1987 5.52 4.96 5.14 7.62 13.07 15.51 16.47 15.88 12.03 6.43 6.11 5.23 9.50 1988 3.72 ****** 6.81 8.54 10.27 15.11 16.09 14.56 12.56 ****** ****** ****** ****** 1989 3.04 3.31 6.63 12.30 11.09 13.58 14.10 14.73 10.89 9.65 7.70 5.96 9.42 1990 2.82 4.77 7.27 9.71 11.33 13.75 15.05 14.36 10.96 8.23 7.02 6.11 9.28 1991 4.28 5.19 6.07 10.14 11.93 18.32 23.67 22.95 15.92 11.87 6.74 4.78 11.82 1992 3.86 3.53 4.89 7.94 10.10 13.79 15.03 ****** 9.35 8.42 5.40 4.22 ****** 1993 3.14 4.12 5.71 8.31 ****** 11.40 20.63 19.25 10.71 6.34 4.10 3.89 ****** 1994 3.70 3.23 4.73 7.31 10.13 10.45 9.54 10.86 8.16 7.77 5.24 3.53 7.05 1995 4.20 4.30 4.87 6.79 7.28 10.02 9.96 10.85 9.47 6.49 4.28 3.15 6.80 1996 3.58 3.83 4.89 6.27 8.91 8.09 10.02 11.58 9.13 7.32 5.56 4.94 7.01 1997 3.94 3.03 4.10 5.60 8.53 11.07 11.98 17.41 9.37 8.95 5.68 4.26 7.83 1998 3.81 3.34 4.58 6.80 9.49 10.65 10.88 13.28 10.64 7.59 6.19 4.60 7.65 1999 4.04 4.52 4.98 6.16 ****** 8.95 10.43 16.28 10.31 7.80 5.26 4.37 ****** 2000 3.69 3.95 4.47 7.80 8.50 9.65 10.19 10.79 10.53 7.79 5.93 4.53 7.32 2001 3.41 3.60 5.34 7.63 7.93 9.59 9.57 11.26 10.12 7.92 5.41 4.51 7.19 2002 3.74 3.60 4.89 5.91 8.98 9.29 10.69 11.59 11.13 8.97 4.88 2.70 7.20 2003 3.67 3.48 4.08 5.69 9.89 10.51 12.53 12.11 10.42 9.65 5.71 4.10 7.65 MEAN 4.09 4.37 5.57 8.08 10.24 12.46 13.93 14.09 11.72 8.78 6.42 4.76 8.70 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 8 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 -23.5 30 -5.0 28 0.0 2 0.0 15 5.0 2 11.0 21 12.5 16 12.0 27 9.0 19 2.0 29 -5.5 30 -5.0 29 -23.5 1965 -13.0 18 -8.5 2 -12.5 13 -3.0 5 7.0 4 ***** ** ***** ** ***** ** ***** ** -1.0 28 -4.5 20 -10.0 22 ***** 1966 -5.5 14 -4.5 8 -2.5 23 2.0 5 6.0 7 7.0 29 7.5 9 11.5 1 9.0 19 4.5 19 -1.5 26 -5.0 23 -5.5 1967 -12.0 22 -21.0 2 -5.0 14 -5.0 4 3.5 7 4.0 5 10.0 29 6.0 30 8.0 30 4.0 16 -5.5 30 -17.5 24 -21.0 1968 -12.0 23 -15.0 7 -8.0 15 0.0 20 5.0 13 5.0 8 7.5 11 8.0 26 7.0 8 0.5 28 2.0 13 -8.0 25 -15.0 1969 -20.0 31 -12.0 4 -6.0 24 -1.5 5 5.0 7 8.0 1 12.0 2 8.5 28 6.0 13 -1.5 30 -4.0 19 -5.0 10 -20.0 1970 -8.5 13 -9.5 21 -4.0 10 0.0 22 7.0 12 7.0 11 8.5 10 10.0 31 4.5 18 0.5 25 -1.0 22 -19.0 16 -19.0 1971 -14.5 17 -18.0 11 -2.5 2 -1.0 3 7.5 2 8.0 5 11.0 25 10.0 18 7.0 22 1.5 27 -3.0 21 -9.5 21 -18.0 1972 -30.5 24 -24.0 3 -5.0 14 -1.5 5 6.0 12 11.0 17 13.0 23 9.0 30 9.5 24 2.5 23 -3.5 30 -18.0 24 -30.5 1973 -19.0 26 -13.5 6 -4.0 5 3.0 6 3.0 5 7.5 7 10.5 19 12.5 30 3.5 27 1.0 29 -10.5 20 -19.0 13 -19.0 1974 -15.0 19 -12.0 5 -6.5 6 -0.5 4 2.0 1 11.0 9 12.0 31 11.0 3 6.5 25 0.5 20 -5.0 28 -8.0 24 -15.0 1975 -9.0 15 -11.0 12 -7.0 17 1.5 1 7.0 2 11.5 9 12.0 21 7.5 30 9.0 24 1.5 30 -3.5 14 -8.0 16 -11.0 1976 -5.0 2 -10.0 12 -9.5 2 2.5 3 6.0 8 9.5 13 10.0 5 9.0 27 6.5 29 2.5 20 -3.0 15 -5.0 23 -10.0 1977 -24.5 8 -6.0 1 -1.0 11 4.0 1 8.0 22 11.0 2 12.0 17 10.0 30 8.0 30 -6.0 24 -1.5 16 -14.0 15 -24.5 1978 -3.5 7 -6.5 24 0.5 2 -2.0 15 4.0 7 5.5 2 9.0 6 8.0 21 6.5 20 5.0 17 ***** ** -3.0 6 ***** 1979 -9.0 10 -12.0 20 -7.5 2 2.5 28 4.5 1 10.0 14 11.0 8 7.5 29 3.5 21 1.5 27 1.5 5 -1.0 19 -12.0 1980 -18.0 29 -9.5 25 -6.5 16 1.0 17 6.5 24 9.0 1 11.0 3 8.0 30 6.5 12 2.0 29 1.0 23 -3.5 3 -18.0 1981 -3.5 15 -2.0 23 -6.0 3 -2.0 2 3.0 18 7.0 8 12.5 22 9.5 3 5.0 23 3.0 23 -1.0 7 -4.0 12 -6.0 1982 -22.0 19 -7.0 18 -7.0 26 0.5 3 8.0 4 10.0 25 12.5 7 12.0 20 10.0 18 2.0 7 -6.5 17 -10.0 8 -22.0 1983 -19.5 14 -7.0 23 -5.5 6 -1.5 1 5.0 10 11.0 30 11.5 2 12.5 30 6.0 28 2.0 21 0.0 6 ***** ** ***** 1984 -7.0 29 -9.0 1 -2.0 1 3.0 1 3.0 5 8.5 24 13.0 9 11.5 28 9.0 2 0.0 22 0.0 29 -5.0 4 -9.0 1985 -11.0 18 -7.5 26 -8.5 8 1.0 18 5.5 4 9.0 10 10.5 24 11.0 26 8.0 23 1.5 3 -0.5 16 -9.5 21 -11.0 1986 -7.0 21 -4.5 2 -4.0 2 5.0 27 5.0 6 8.0 22 12.5 22 10.0 6 7.0 13 4.5 25 -1.0 14 -5.0 12 -7.0 1987 -1.0 20 -2.0 11 -2.5 1 1.0 5 9.0 1 13.0 22 14.0 4 12.0 30 5.0 24 -1.0 28 -3.0 30 -13.5 31 -13.5 1988 -10.0 20 ***** ** -1.5 23 -1.0 6 2.0 3 10.5 18 12.0 28 12.5 5 9.5 24 ***** ** ***** ** ***** ** ***** 1989 -14.0 15 -9.5 3 1.0 7 3.0 1 2.6 1 9.5 1 15.5 31 9.5 20 6.0 22 3.5 26 1.5 21 -10.0 6 -14.0 1990 -19.0 7 -11.5 5 -10.0 7 -9.5 4 5.0 7 9.0 1 10.5 4 12.0 12 7.0 10 4.0 15 1.5 5 -13.0 29 -19.0 1991 -11.5 25 -8.5 13 -6.5 10 2.5 6 3.0 24 7.5 13 11.0 13 12.0 14 7.0 27 6.0 22 -1.5 26 -8.0 31 -11.5 1992 -12.5 4 -13.5 23 -10.5 8 -5.0 6 -7.5 4 8.0 3 10.5 11 ***** ** 9.0 28 3.0 15 -6.0 27 -8.5 31 ***** 1993 -16.5 20 -16.5 2 -5.0 16 -1.5 23 ***** ** 9.5 20 13.5 6 13.0 23 7.0 25 0.5 30 -19.0 30 -11.0 7 ***** 1994 -6.5 26 -10.5 15 -4.5 2 2.0 2 6.0 3 9.5 30 13.5 29 15.0 8 7.0 20 2.5 10 -6.0 30 -17.5 7 -17.5 1995 -7.0 23 -5.0 24 -2.5 16 1.0 6 5.5 10 10.0 23 17.0 2 16.5 29 10.0 30 3.5 21 -5.5 30 -10.0 19 -10.0 1996 -14.0 15 -16.5 4 -6.5 1 -2.5 4 8.5 7 9.5 9 16.0 16 17.0 5 10.5 21 2.5 29 -3.5 18 -3.5 4 -16.5 1997 -11.0 27 -21.5 6 -16.5 9 -2.0 11 4.5 6 11.5 3 16.0 7 17.0 29 7.5 14 3.5 31 -4.5 30 -8.0 20 -21.5 1998 -11.0 15 -14.0 20 -4.0 1 0.5 1 6.0 2 14.0 2 17.0 3 17.5 5 11.0 30 5.0 12 0.5 14 -4.5 29 -14.0 1999 -7.0 3 -4.5 5 -3.5 4 0.5 10 ***** ** 12.0 5 14.5 6 18.0 21 9.0 28 2.5 27 -9.5 28 -6.0 2 ***** 2000 -19.0 18 -10.5 9 -5.0 4 3.5 1 8.0 2 6.5 13 14.5 25 16.0 8 10.5 27 4.0 27 -2.0 18 -5.4 7 -19.0 2001 -14.0 28 -4.4 22 -2.6 4 5.0 16 5.8 26 9.0 17 16.0 18 17.2 12 11.8 23 4.2 31 -17.0 20 -6.8 23 -17.0 2002 -10.0 19 -10.0 6 -4.2 1 4.8 10 6.6 6 13.0 4 15.4 2 15.8 29 13.4 26 3.6 31 -1.8 30 -14.6 24 -14.6 2003 ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** ** ***** LOW. -30.5 24 -24.0 3 -16.5 9 -9.5 4 -7.5 4 4.0 5 7.5 9 6.0 30 3.5 27 -6.0 24 -19.0 30 -19.0 16 -30.5 YEAR 1972 1972 1997 1990 1992 1967 1966 1967 1973 1977 1993 1970 1972 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 9 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 ***** ** 16.5 22 23.0 25 26.5 28 30.5 29 35.0 3 33.0 4 32.5 13 30.5 19 28.0 16 25.0 21 25.0 21 ***** 1965 10.0 7 18.0 27 25.5 8 29.5 26 33.5 15 ***** ** ***** ** ***** ** ***** ** 28.5 12 25.5 17 23.5 5 ***** 1966 25.0 2 23.5 25 23.5 17 28.0 29 31.5 31 38.5 6 41.0 26 40.5 30 32.5 25 26.5 31 25.5 18 21.0 9 41.0 1967 20.5 14 14.0 10 18.5 16 24.5 21 30.5 23 36.0 22 34.0 9 33.5 1 33.0 14 29.5 11 24.0 1 21.5 14 36.0 1968 17.0 9 20.0 27 23.5 13 27.0 14 32.5 19 32.0 27 37.5 19 40.5 16 36.5 27 30.5 14 23.5 24 17.0 28 40.5 1969 15.0 18 14.0 28 24.0 30 26.5 28 33.5 23 36.5 10 41.5 14 35.0 4 33.5 6 28.0 6 24.0 6 21.5 22 41.5 1970 16.5 3 20.5 17 29.5 30 31.0 14 36.0 22 34.0 20 37.5 20 35.0 13 35.5 23 30.0 6 27.0 3 20.5 6 37.5 1971 18.0 5 18.5 26 25.0 18 27.0 29 33.0 5 33.5 14 37.0 22 35.5 16 37.0 8 29.5 23 22.5 14 21.0 12 37.0 1972 14.0 13 9.5 15 20.5 29 31.0 30 30.0 31 35.5 20 35.5 7 35.0 20 35.5 2 33.0 7 21.5 26 10.5 16 35.5 1973 14.0 30 22.0 19 24.5 20 27.5 27 35.5 28 34.5 26 38.5 26 34.5 3 32.0 15 30.0 24 24.5 2 19.0 2 38.5 1974 8.5 26 15.0 10 22.5 16 26.0 16 36.5 19 34.5 20 36.5 1 35.0 3 28.5 15 30.5 25 28.0 3 16.5 1 36.5 1975 16.5 2 16.0 16 26.5 23 34.0 27 31.5 31 36.0 26 36.5 27 36.0 7 37.0 6 28.5 9 23.5 22 20.0 27 37.0 1976 17.5 17 11.5 4 16.5 20 26.5 28 29.0 20 34.0 9 36.5 30 37.5 7 33.0 20 28.5 15 25.5 4 20.0 12 37.5 1977 7.5 27 23.0 19 26.0 2 28.0 12 32.0 15 35.5 6 36.0 26 38.0 24 36.0 25 29.0 4 25.0 28 17.5 4 38.0 1978 16.0 2 20.0 21 25.5 23 28.5 9 31.0 14 34.5 30 37.5 10 34.5 13 37.5 11 32.5 7 ***** ** 20.0 1 ***** 1979 21.0 4 24.0 14 23.5 17 33.0 4 31.0 22 34.5 30 35.0 11 38.5 14 39.0 17 29.5 20 26.5 2 19.0 1 39.0 1980 15.5 2 15.0 14 24.5 24 31.5 10 35.5 21 39.5 4 38.5 26 35.0 13 34.0 3 28.5 3 24.5 12 25.0 6 39.5 1981 17.5 6 17.0 4 27.0 21 29.5 20 30.5 8 31.5 15 37.0 28 34.5 1 37.0 17 28.5 15 27.0 1 21.5 16 37.0 1982 18.0 7 16.0 28 22.0 31 31.5 30 30.0 14 33.0 16 36.5 20 33.5 28 31.5 2 28.0 14 22.0 7 14.0 27 36.5 1983 16.0 23 16.0 19 21.5 26 29.0 16 29.5 27 35.0 15 39.0 16 37.0 15 30.5 7 30.5 10 25.0 20 ***** ** ***** 1984 18.0 5 10.0 29 18.5 24 28.0 9 33.5 27 39.5 10 38.0 21 34.0 28 32.5 13 27.0 1 20.5 23 11.0 13 39.5 1985 16.5 12 21.5 13 22.5 21 31.0 14 33.5 16 42.0 26 34.0 6 36.0 5 32.0 11 28.5 18 25.5 6 15.5 9 42.0 1986 17.5 2 22.0 27 19.5 27 29.0 15 29.0 22 32.0 5 36.5 9 35.5 26 38.0 3 29.0 21 23.0 3 19.5 25 38.0 1987 22.0 30 23.0 25 21.5 25 29.5 24 35.5 8 37.0 19 38.0 30 37.5 7 37.5 5 36.0 2 23.0 21 19.5 11 38.0 1988 14.0 31 ***** ** 25.5 30 27.0 21 31.0 28 39.0 14 37.5 7 38.6 1 38.0 9 ***** ** ***** ** ***** ** ***** 1989 15.0 19 19.0 21 24.0 26 30.5 28 35.5 24 35.0 19 40.5 30 36.5 4 37.0 1 32.5 2 24.0 27 18.5 10 40.5 1990 12.0 3 19.5 17 21.0 13 29.5 28 32.0 29 41.0 3 36.5 21 35.0 13 40.0 13 29.0 22 27.0 6 24.0 5 41.0 1991 14.0 31 19.5 27 22.5 28 24.0 20 31.0 30 37.0 28 38.5 30 39.0 1 34.5 21 29.0 26 18.5 10 14.0 7 39.0 1992 11.0 21 18.5 19 21.0 30 32.0 12 34.5 29 34.0 28 37.0 3 ***** ** 33.5 6 31.5 13 25.5 6 19.0 14 ***** 1993 16.0 26 20.5 27 29.0 30 33.0 19 ***** ** 41.0 28 38.5 24 37.0 30 35.5 3 33.5 1 20.5 9 20.0 23 ***** 1994 18.5 30 17.0 5 27.0 29 34.5 21 34.0 29 36.0 15 35.0 25 36.0 15 32.0 25 29.5 14 25.5 3 15.5 15 36.0 1995 20.0 3 20.5 28 27.5 24 29.5 29 35.0 21 41.5 21 38.0 15 37.5 5 37.0 17 36.0 3 27.0 5 20.5 29 41.5 1996 17.5 1 21.5 9 24.0 30 29.5 29 38.5 31 41.5 29 39.5 19 37.0 4 41.0 7 31.5 2 20.0 4 22.5 27 41.5 1997 20.5 6 16.5 18 22.5 22 35.0 24 34.5 28 39.0 13 37.5 31 39.5 12 40.0 1 34.5 17 22.0 3 23.0 8 40.0 1998 12.5 15 19.5 5 25.0 29 37.0 16 38.5 7 44.0 22 38.5 25 41.0 30 37.0 1 36.5 1 29.0 1 27.0 10 44.0 1999 20.0 31 22.5 24 26.0 8 29.5 12 ***** ** 35.5 13 39.5 31 43.5 24 35.0 2 34.0 1 25.0 19 25.5 30 ***** 2000 22.0 2 20.5 22 26.5 19 32.0 12 33.5 3 37.5 18 42.5 31 43.5 1 39.5 7 30.5 11 22.0 5 17.5 19 43.5 2001 17.5 1 23.0 28 28.0 27 31.5 24 34.0 14 36.0 22 39.0 31 39.5 2 33.0 26 32.0 6 27.0 6 22.0 28 39.5 2002 19.5 1 25.0 17 28.5 26 24.0 6 35.0 31 35.0 26 38.5 18 38.5 9 34.0 12 34.5 9 25.5 11 14.8 6 38.5 2003 19.5 14 18.0 7 18.5 15 29.5 6 32.0 30 32.5 17 35.5 7 36.5 11 35.5 2 35.5 10 21.5 12 17.5 16 36.5 HIG. 25.0 2 25.0 17 29.5 30 37.0 16 38.5 31 44.0 22 42.5 31 43.5 24 41.0 7 36.5 1 29.0 1 27.0 10 44.0 YEAR 1966 2002 1970 1998 1996 1998 2000 1999 1996 1998 1998 1998 1998 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 10 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 0.0 ** 0.0 ** 15.0 11 14.0 9 11.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.7 28 1.0 27 1.0 27 15.0 1965 0.8 9 0.4 15 0.4 12 1.6 20 2.0 6 ***** ** ***** ** ***** ** ***** ** 17.2 22 0.0 ** 0.0 ** ***** 1966 1.0 13 11.5 18 34.0 19 23.0 13 19.2 6 0.0 ** 0.0 ** 10.0 5 13.0 13 12.2 1 18.7 6 3.5 18 34.0 1967 4.5 21 10.3 17 12.2 6 6.4 13 24.6 18 12.3 5 0.0 ** 2.5 11 16.0 18 30.4 22 6.5 10 2.5 23 30.4 1968 1.5 26 2.0 16 3.2 15 22.0 19 15.2 24 24.0 20 0.0 ** 0.0 ** 0.0 ** 14.2 10 14.4 1 6.1 16 24.0 1969 5.2 23 7.0 19 15.6 8 6.9 6 6.0 19 20.0 16 2.0 5 0.0 ** 25.0 11 15.8 20 12.8 9 5.4 23 25.0 1970 5.0 25 3.2 10 5.0 24 7.4 19 12.0 11 12.0 9 2.5 23 0.0 ** 0.0 ** 2.0 14 9.3 29 13.0 13 13.0 1971 2.0 16 7.2 10 5.2 15 9.0 10 4.6 18 11.2 5 6.5 28 0.0 ** 0.0 ** 9.3 9 0.0 ** 4.5 15 11.2 1972 6.5 19 3.2 27 4.5 26 5.3 23 12.5 4 7.7 10 5.5 31 5.5 16 0.0 ** 21.5 30 24.8 5 8.0 14 24.8 1973 2.5 15 14.5 22 11.0 23 7.4 4 14.6 24 15.0 5 0.0 ** 0.0 ** 0.0 ** 2.5 8 14.0 5 9.0 12 15.0 1974 6.2 15 3.5 14 17.2 20 15.2 11 12.0 5 10.0 3 12.8 7 5.6 28 14.5 3 0.0 ** 4.2 21 20.5 5 20.5 1975 0.0 ** 3.0 21 4.0 2 0.0 ** 13.5 11 18.0 12 0.0 ** 0.0 ** 13.4 30 6.0 15 0.0 ** 7.0 31 18.0 1976 3.0 21 10.0 29 2.0 10 18.0 25 19.5 27 4.5 8 0.0 ** 0.0 ** 15.4 14 8.3 26 10.0 28 13.8 29 19.5 1977 10.0 20 0.0 ** 11.2 20 20.5 20 16.4 30 9.2 7 0.0 ** 0.0 ** 0.0 ** 13.5 27 11.5 12 6.5 14 20.5 1978 4.5 9 4.5 3 6.0 15 7.7 18 12.5 31 13.0 21 0.0 ** 0.0 ** 11.2 8 12.5 20 ***** ** 16.5 13 ***** 1979 7.5 22 9.5 17 13.0 22 13.0 26 7.0 21 20.0 6 2.5 6 0.0 ** 0.0 ** 12.5 5 3.4 4 5.2 26 20.0 1980 21.5 7 5.0 20 7.0 16 10.2 29 6.5 14 6.4 17 0.0 ** 0.0 ** 12.0 21 12.5 29 18.5 19 10.8 12 21.5 1981 3.2 12 10.5 21 20.0 31 15.8 26 10.8 10 20.5 24 8.5 6 2.5 10 0.0 ** 4.5 16 11.5 30 7.0 29 20.5 1982 14.5 17 3.0 15 7.6 25 13.5 27 25.0 13 21.5 24 7.0 6 0.0 ** 10.5 14 25.0 7 13.0 9 6.0 7 25.0 1983 9.5 9 0.0 ** 3.5 29 16.5 9 23.5 24 8.5 6 0.0 ** 0.0 ** 10.2 14 4.0 5 11.5 25 ***** ** ***** 1984 5.0 28 3.5 18 15.8 26 6.5 16 0.0 ** 0.0 ** 0.0 ** 0.0 ** 9.0 8 22.5 19 18.2 29 6.4 25 22.5 1985 10.0 16 7.6 2 10.4 24 8.5 29 15.2 16 2.2 8 0.0 ** 0.0 ** 0.0 ** 11.0 11 0.0 ** 10.2 3 15.2 1986 9.0 15 4.6 6 4.6 25 26.5 3 15.4 8 16.5 1 0.0 ** 35.5 27 6.5 30 6.2 3 13.5 30 4.7 2 35.5 1987 0.0 ** 5.6 10 4.0 20 8.2 4 8.4 30 4.2 18 3.8 31 1.0 6 3.4 14 17.2 5 10.5 8 5.3 13 17.2 1988 12.0 19 0.0 ** 7.2 9 20.0 1 0.0 ** 0.0 ** 0.0 ** 0.0 ** 0.0 ** ***** ** ***** ** ***** ** ***** 1989 8.0 13 8.5 2 9.0 11 0.0 ** 3.2 18 0.0 ** 0.0 ** 0.0 ** 16.8 19 12.2 11 6.5 19 2.0 1 16.8 1990 12.0 23 0.0 ** 6.5 7 15.0 2 16.8 13 15.0 18 0.0 ** 0.0 ** 0.0 ** 6.0 15 0.0 ** 12.0 26 16.8 1991 4.5 24 2.5 21 10.5 26 7.5 1 14.0 24 17.0 12 0.0 ** 0.0 ** 0.0 ** 15.0 16 6.5 4 10.0 4 17.0 1992 7.0 3 16.0 21 12.0 24 15.0 18 15.0 4 12.0 16 0.0 ** ***** ** 0.0 ** 10.0 14 23.0 7 4.5 17 ***** 1993 7.0 8 11.5 3 9.0 8 5.0 20 ***** ** 14.5 3 0.0 ** 8.5 26 0.0 ** 12.0 4 12.0 28 2.0 8 ***** 1994 6.0 2 5.0 14 9.5 12 10.6 30 18.7 1 5.5 3 0.0 ** 0.0 ** 2.5 29 10.9 15 18.0 5 11.0 5 18.7 1995 6.6 17 5.5 5 6.7 17 11.4 24 5.3 2 12.0 3 0.0 ** 0.0 ** 0.0 ** 5.6 24 2.5 25 2.0 13 12.0 1996 4.2 30 5.2 2 6.4 19 10.6 10 18.8 20 1.8 4 0.0 ** 0.0 ** 0.0 ** 7.4 14 13.5 11 4.5 6 18.8 1997 3.4 16 14.1 5 15.6 7 4.4 28 16.3 10 15.6 24 4.9 5 0.0 ** 26.2 14 3.7 29 7.8 5 5.0 11 26.2 1998 6.4 13 9.4 8 9.6 31 13.2 24 7.2 29 6.7 1 3.8 31 9.2 5 10.6 26 13.0 9 6.7 23 8.6 24 13.2 1999 3.2 17 3.0 5 6.4 28 5.5 16 ***** ** 1.2 10 0.0 ** 7.2 19 6.8 27 21.4 12 8.8 26 1.8 16 ***** 2000 12.4 16 11.2 7 16.1 24 0.0 ** 12.2 9 3.2 1 0.0 ** 1.8 10 10.8 11 7.6 13 14.7 1 10.2 22 16.1 2001 14.8 18 0.0 ** 6.7 17 17.8 9 16.4 3 12.9 18 0.0 ** 0.0 ** 9.6 10 8.4 1 35.5 18 6.2 2 35.5 2002 2.5 23 3.8 16 10.5 23 7.2 30 18.5 9 2.2 3 6.8 26 0.0 ** 0.0 ** 6.0 22 8.6 25 7.2 1 18.5 2003 3.5 17 3.0 18 6.0 26 27.4 28 13.0 23 19.5 5 2.8 2 11.0 24 0.0 ** 9.4 26 1.0 20 2.6 16 27.4 HIG. 21.5 7 16.0 21 34.0 19 27.4 28 25.0 13 24.0 20 12.8 7 35.5 27 26.2 14 30.4 22 35.5 18 20.5 5 35.5 YEAR 1980 1992 1966 2003 1982 1968 1974 1986 1997 1967 2001 1974 1986 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 11 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY TOTAL PRECIPITATION WITH SEASONAL PERCENT. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL SEASONAL-PERCENT ----------------------- 1964 0.0 0.0 39.0 64.0 19.0 0.0 0.0 0.0 0.0 0.7 1.0 1.0 124.7 31.3 66.6 0.0 2.2 1965 0.8 0.9 0.4 2.5 3.0 ****** ****** ****** ****** 65.2 0.0 0.0 ****** 2.9 7.6 ***** 89.6 1966 1.0 25.2 49.8 33.5 37.7 0.0 0.0 10.0 23.4 20.4 36.9 6.5 244.4 31.1 29.1 13.7 26.1 1967 8.3 20.3 22.0 8.8 47.1 23.5 0.0 2.5 27.7 47.4 20.2 2.5 230.3 22.0 34.5 13.1 30.4 1968 1.5 5.0 8.4 81.9 33.8 53.7 0.0 0.0 0.0 15.8 30.9 19.4 250.4 6.0 67.7 0.0 26.4 1969 13.6 7.0 55.6 42.3 17.2 67.0 2.0 0.0 45.0 44.5 14.0 8.6 316.8 24.1 39.9 14.8 21.2 1970 15.3 3.2 9.8 22.8 18.0 12.0 2.5 0.0 0.0 3.6 15.8 29.5 132.5 21.4 39.8 1.9 36.9 1971 2.0 14.5 10.8 29.9 12.1 21.4 6.5 0.0 0.0 20.5 0.0 7.0 124.7 21.9 50.8 5.2 22.1 1972 20.0 5.8 6.1 9.3 56.6 15.8 5.5 8.2 0.0 32.0 41.8 25.2 226.3 14.1 36.1 6.1 43.7 1973 6.0 22.5 18.6 43.9 57.0 19.5 0.0 0.0 0.0 3.9 29.0 14.0 214.4 22.0 56.2 0.0 21.9 1974 16.3 3.5 54.2 54.4 22.1 13.2 23.1 9.1 24.0 0.0 4.2 28.0 252.1 29.4 35.6 22.3 12.8 1975 0.0 3.0 10.1 0.0 55.4 21.8 0.0 0.0 22.2 15.7 0.0 10.0 138.2 9.5 55.9 16.1 18.6 1976 3.0 22.0 2.0 39.4 91.3 9.5 0.0 0.0 15.4 25.1 10.0 21.5 239.2 11.3 58.6 6.4 23.7 1977 16.0 0.0 20.2 37.7 57.4 13.7 0.0 0.0 0.0 31.3 25.0 25.0 226.3 16.0 48.1 0.0 35.9 1978 6.5 10.0 13.0 19.2 61.5 55.8 0.0 0.0 11.2 12.5 ****** 33.0 ****** 13.2 61.3 5.0 20.4 1979 17.5 19.9 28.5 36.2 18.0 63.4 2.5 0.0 0.0 44.5 3.4 8.4 242.3 27.2 48.5 1.0 23.2 1980 42.5 24.0 16.7 23.0 27.0 9.4 0.0 0.0 14.0 23.0 30.2 19.3 229.1 36.3 25.9 6.1 31.6 1981 6.2 20.2 31.8 67.6 41.4 35.0 10.5 2.5 0.0 9.5 25.9 7.0 257.6 22.6 55.9 5.0 16.5 1982 39.5 3.0 24.3 27.5 49.3 30.0 9.5 0.0 16.0 99.3 45.7 6.0 350.1 19.1 30.5 7.3 43.1 1983 20.4 0.0 13.5 35.5 41.7 37.2 0.0 0.0 12.2 6.0 13.5 ****** ****** 18.8 63.6 6.8 10.8 1984 5.0 10.5 40.1 9.5 0.0 0.0 0.0 0.0 9.0 40.4 39.9 9.4 163.8 33.9 5.8 5.5 54.8 1985 26.0 16.0 32.6 21.0 57.7 2.2 0.0 0.0 0.0 16.7 0.0 39.2 211.4 35.3 38.3 0.0 26.4 1986 19.6 7.6 14.3 49.2 49.9 90.5 0.0 38.7 9.1 12.2 28.3 9.2 328.6 12.6 57.7 14.5 15.1 1987 0.0 19.1 11.2 19.9 12.9 4.2 3.8 1.0 3.4 62.8 12.9 15.9 167.1 18.1 22.1 4.9 54.8 1988 22.2 0.0 12.7 71.6 0.0 0.0 0.0 0.0 0.0 ****** ****** ****** ****** 32.8 67.2 0.0 ***** 1989 16.4 8.5 9.0 0.0 3.2 0.0 0.0 0.0 27.2 34.2 6.5 2.0 107.0 31.7 3.0 25.4 39.9 1990 45.0 0.0 15.5 48.5 28.3 15.0 0.0 0.0 0.0 13.2 0.0 31.0 196.5 30.8 46.7 0.0 22.5 1991 4.5 2.5 42.0 17.5 43.0 40.0 0.0 0.0 0.0 35.0 17.0 25.0 226.5 21.6 44.4 0.0 34.0 1992 11.5 41.0 22.0 48.0 70.0 68.5 0.0 ****** 0.0 12.5 34.0 9.5 ****** 23.5 58.8 0.0 17.7 1993 23.0 18.0 34.0 15.0 ****** 45.5 0.0 14.5 0.0 29.0 71.5 5.0 ****** 29.4 23.7 5.7 41.3 1994 24.0 8.5 21.7 30.1 43.7 12.7 0.0 0.0 2.5 18.1 53.6 19.5 234.4 23.1 36.9 1.1 38.9 1995 17.7 6.7 15.5 36.0 10.1 32.2 0.0 0.0 0.0 8.6 4.2 3.8 134.8 29.6 58.1 0.0 12.3 1996 10.5 11.5 25.5 46.4 36.1 1.8 0.0 0.0 0.0 12.1 26.3 8.9 179.1 26.5 47.1 0.0 26.4 1997 10.5 23.3 33.8 5.8 26.9 42.8 4.9 0.0 27.6 4.9 17.0 16.1 213.6 31.6 35.3 15.2 17.8 1998 21.7 27.8 21.6 26.4 28.0 10.6 3.8 10.2 13.8 20.8 6.7 18.4 209.8 33.9 31.0 13.3 21.9 1999 7.8 3.0 22.2 30.2 ****** 1.2 0.0 12.6 14.5 64.9 28.4 1.8 ****** 17.7 16.8 14.5 51.0 2000 26.1 22.0 27.3 0.0 25.0 3.2 0.0 1.8 14.2 38.2 40.2 15.8 213.8 35.3 13.2 7.5 44.1 2001 22.6 0.0 18.1 39.2 31.6 12.9 0.0 0.0 9.6 20.8 42.3 11.3 208.4 19.5 40.2 4.6 35.7 2002 3.9 3.8 31.5 33.8 79.6 2.2 6.8 0.0 0.0 6.0 21.2 29.4 218.2 18.0 53.0 3.1 25.9 2003 4.7 14.5 16.8 77.8 38.1 41.5 4.2 13.2 0.0 14.6 1.0 4.4 230.8 15.6 68.2 7.5 8.7 MEAN 14.0 11.4 22.6 32.6 35.5 23.8 2.2 3.3 8.8 25.3 21.0 14.4 214.9 22.3 42.9 6.5 28.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 12 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. NO. OF DAYS WITH PRECIPITATION YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 0 0 5 12 2 0 0 0 0 1 1 1 22 1965 1 3 1 3 2 *** *** *** *** 8 0 0 *** 1966 1 3 2 4 4 0 0 1 3 3 2 2 25 1967 2 3 2 2 3 4 0 1 3 4 4 1 29 1968 1 3 4 8 6 5 0 0 0 2 5 5 39 1969 4 1 7 10 4 6 1 0 2 5 2 2 44 1970 5 1 3 4 2 1 1 0 0 2 3 3 25 1971 1 4 3 5 3 4 1 0 0 3 0 2 26 1972 4 2 2 2 11 4 1 2 0 2 5 5 40 1973 3 2 4 9 9 2 0 0 0 2 3 3 37 1974 4 1 7 7 2 2 4 2 2 0 1 2 34 1975 0 1 3 0 8 3 0 0 2 3 0 2 22 1976 1 3 1 3 9 3 0 0 1 4 1 4 30 1977 2 0 3 4 8 2 0 0 0 3 3 5 30 1978 2 4 3 4 11 7 0 0 1 1 *** 4 *** 1979 3 4 4 5 5 7 1 0 0 7 1 2 39 1980 5 8 4 5 6 2 0 0 2 3 4 3 42 1981 2 5 4 9 7 4 2 1 0 3 3 1 41 1982 5 1 4 4 7 4 2 0 3 10 5 1 46 1983 4 0 5 5 6 8 0 0 2 2 2 *** *** 1984 1 4 6 2 0 0 0 0 1 5 6 2 27 1985 4 3 6 3 9 1 0 0 0 2 0 5 33 1986 4 2 4 3 7 9 0 2 2 3 3 2 41 1987 0 5 4 5 2 1 1 1 1 12 2 5 39 1988 3 0 3 8 0 0 0 0 0 *** *** *** *** 1989 3 1 1 0 1 0 0 0 2 4 1 1 14 1990 5 0 3 4 3 1 0 0 0 3 0 3 22 1991 1 1 6 3 7 4 0 0 0 4 4 3 33 1992 2 4 4 6 9 10 0 *** 0 2 3 3 *** 1993 5 4 6 4 *** 5 0 3 0 3 12 3 *** 1994 9 3 5 7 6 3 0 0 1 4 7 6 51 1995 5 2 5 5 3 7 0 0 0 2 2 2 33 1996 4 3 10 11 10 1 0 0 0 2 4 3 48 1997 4 6 7 2 5 9 1 0 2 2 3 5 46 1998 6 6 3 5 5 3 1 2 3 3 1 3 41 1999 4 1 6 7 *** 1 0 4 3 5 4 1 *** 2000 7 2 6 0 6 1 0 1 3 8 5 4 43 2001 4 0 4 5 7 1 0 0 1 4 4 3 33 2002 2 1 6 9 10 1 1 0 0 1 3 7 41 2003 2 7 4 6 5 6 2 2 0 2 1 2 39 MEAN 3 3 4 5 6 3 0 1 1 4 3 3 36 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 13 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 0 0 5 12 2 0 0 0 0 0 1 1 21 1965 0 0 0 1 2 *** *** *** *** 8 0 0 *** 1966 1 3 2 3 3 0 0 1 3 3 2 2 23 1967 2 3 2 2 3 4 0 1 3 4 4 1 29 1968 1 3 3 8 6 5 0 0 0 2 5 5 38 1969 4 1 7 10 4 6 1 0 2 5 2 2 44 1970 5 1 3 4 2 1 1 0 0 2 3 3 25 1971 1 4 3 5 3 4 1 0 0 3 0 2 26 1972 4 2 2 2 11 4 1 2 0 2 5 5 40 1973 3 2 4 9 9 2 0 0 0 2 3 3 37 1974 4 1 7 7 2 2 4 2 2 0 1 2 34 1975 0 1 3 0 8 3 0 0 2 3 0 2 22 1976 1 3 1 3 9 3 0 0 1 4 1 4 30 1977 2 0 3 4 8 2 0 0 0 3 3 5 30 1978 2 4 3 4 11 7 0 0 1 1 *** 4 *** 1979 3 4 4 5 5 7 1 0 0 7 1 2 39 1980 5 8 4 5 6 2 0 0 2 3 4 3 42 1981 2 5 4 9 7 4 2 1 0 3 3 1 41 1982 5 1 4 4 7 4 2 0 3 10 5 1 46 1983 4 0 5 5 6 8 0 0 2 2 2 *** *** 1984 1 4 6 2 0 0 0 0 1 5 6 2 27 1985 4 3 6 3 9 1 0 0 0 2 0 5 33 1986 4 2 4 3 7 9 0 2 2 3 3 2 41 1987 0 5 4 5 2 1 1 1 1 12 2 5 39 1988 3 0 3 8 0 0 0 0 0 *** *** *** *** 1989 3 1 1 0 1 0 0 0 2 4 1 1 14 1990 5 0 3 4 3 1 0 0 0 3 0 3 22 1991 1 1 6 3 7 4 0 0 0 4 4 3 33 1992 2 4 4 6 9 10 0 *** 0 2 3 3 *** 1993 5 4 6 4 *** 5 0 3 0 3 12 3 *** 1994 9 3 5 7 6 3 0 0 1 4 7 6 51 1995 4 2 5 5 3 7 0 0 0 2 2 2 32 1996 4 3 10 10 9 1 0 0 0 2 4 3 46 1997 4 6 7 2 5 9 1 0 2 2 3 5 46 1998 6 6 3 5 5 3 1 2 3 3 1 3 41 1999 4 1 6 7 *** 1 0 4 3 5 4 1 *** 2000 7 2 6 0 6 1 0 1 3 8 5 4 43 2001 4 0 4 5 7 1 0 0 1 4 4 3 33 2002 2 1 6 9 10 1 1 0 0 1 3 7 41 2003 2 7 4 6 5 6 2 2 0 2 1 2 39 MEAN 3 3 4 5 5 3 0 1 1 4 3 3 35 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 14 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 0 0 2 2 1 0 0 0 0 0 0 0 5 1965 0 0 0 0 0 *** *** *** *** 3 0 0 *** 1966 0 2 2 1 2 0 0 1 1 1 2 0 12 1967 0 1 1 0 2 1 0 0 1 1 0 0 7 1968 0 0 0 4 1 2 0 0 0 1 2 0 10 1969 0 0 2 0 0 3 0 0 2 2 1 0 10 1970 0 0 0 0 1 1 0 0 0 0 0 1 3 1971 0 0 0 0 0 1 0 0 0 0 0 0 1 1972 0 0 0 0 1 0 0 0 0 2 1 0 4 1973 0 1 1 0 2 1 0 0 0 0 1 0 6 1974 0 0 1 2 2 1 1 0 1 0 0 1 9 1975 0 0 0 0 2 1 0 0 1 0 0 0 4 1976 0 1 0 2 4 0 0 0 1 0 1 1 10 1977 1 0 1 2 4 0 0 0 0 2 1 0 11 1978 0 0 0 0 1 3 0 0 1 1 *** 1 *** 1979 0 0 1 1 0 3 0 0 0 1 0 0 6 1980 1 0 0 1 0 0 0 0 1 1 1 1 6 1981 0 1 1 3 1 1 0 0 0 0 2 0 9 1982 2 0 0 1 1 1 0 0 1 4 3 0 13 1983 0 0 0 1 1 0 0 0 1 0 1 *** *** 1984 0 0 1 0 0 0 0 0 0 2 1 0 4 1985 1 0 2 0 2 0 0 0 0 1 0 1 7 1986 0 0 0 3 1 5 0 1 0 0 2 0 12 1987 0 0 0 0 0 0 0 0 0 2 1 0 3 1988 1 0 0 3 0 0 0 0 0 *** *** *** *** 1989 0 0 0 0 0 0 0 0 2 1 0 0 3 1990 2 0 0 3 1 1 0 0 0 0 0 2 9 1991 0 0 1 0 1 2 0 0 0 1 0 1 6 1992 0 2 1 1 3 3 0 *** 0 1 1 0 *** 1993 0 1 0 0 *** 3 0 0 0 1 4 0 *** 1994 0 0 0 1 1 0 0 0 0 1 2 1 6 1995 0 0 0 1 0 1 0 0 0 0 0 0 2 1996 0 0 0 1 1 0 0 0 0 0 1 0 3 1997 0 1 1 0 1 1 0 0 1 0 0 0 5 1998 0 0 0 1 0 0 0 0 1 1 0 0 3 1999 0 0 0 0 *** 0 0 0 0 3 0 0 *** 2000 1 2 1 0 1 0 0 0 1 0 2 1 9 2001 1 0 0 1 1 1 0 0 0 0 1 0 5 2002 0 0 1 0 2 0 0 0 0 0 0 0 3 2003 0 0 0 3 2 1 0 1 0 0 0 0 7 MEAN 0 0 1 1 1 1 0 0 0 1 1 0 6 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 15 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 03 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 77 88 90 93 91 90 86 88 92 85 84 84 87 1965 92 83 88 89 90 *** *** *** *** 87 79 73 *** 1966 72 84 83 84 85 67 57 69 83 90 87 80 78 1967 73 85 82 84 86 76 64 63 78 85 86 84 79 1968 78 78 77 88 80 80 66 69 71 83 88 84 79 1969 85 72 91 85 84 73 67 67 77 86 87 82 80 1970 74 79 82 78 77 72 58 66 74 82 83 80 75 1971 83 84 80 80 72 70 63 69 78 84 83 84 78 1972 83 80 82 85 88 86 73 79 84 85 89 83 83 1973 83 85 84 86 89 76 72 70 79 83 77 78 80 1974 85 88 87 85 83 78 76 77 81 76 81 83 82 1975 78 83 79 72 82 73 67 71 77 85 80 86 78 1976 76 82 79 74 89 85 72 75 83 81 80 80 80 1977 73 75 81 83 86 82 77 76 79 85 86 84 81 1978 80 78 80 76 87 85 73 70 80 81 *** 75 *** 1979 74 72 78 79 84 82 69 66 74 83 83 85 77 1980 83 86 85 82 86 73 68 77 78 84 86 80 81 1981 75 76 75 81 87 86 79 86 87 87 79 79 81 1982 77 84 83 85 85 82 79 74 *** 87 84 78 *** 1983 70 78 82 87 88 85 84 79 82 83 82 *** *** 1984 79 82 86 85 86 78 81 81 80 86 84 82 83 1985 78 75 81 78 87 73 70 80 84 85 81 83 80 1986 84 79 80 84 87 88 79 75 75 83 87 74 81 1987 74 75 75 77 73 73 78 79 75 83 79 81 77 1988 83 *** 80 89 91 88 89 87 84 *** *** *** *** 1989 76 76 80 76 69 70 80 77 77 80 82 81 77 1990 61 69 74 79 82 69 67 73 74 82 79 76 74 1991 *** *** 81 81 78 79 81 84 81 81 82 77 *** 1992 64 57 69 66 75 85 84 *** 89 87 79 84 *** 1993 74 82 83 84 *** 82 83 87 77 80 84 83 *** 1994 84 78 81 84 87 77 62 64 68 84 82 81 78 1995 82 86 81 76 71 72 60 61 76 84 66 84 75 1996 78 79 85 87 80 65 61 63 71 79 91 79 77 1997 84 69 75 69 75 76 68 74 81 83 87 82 77 1998 86 72 81 84 81 60 60 71 83 83 84 80 77 1999 82 75 79 84 *** 57 63 75 79 84 82 73 *** 2000 75 81 84 81 81 62 55 61 77 87 89 85 77 2001 78 81 85 85 73 60 55 64 75 81 79 83 75 2002 77 81 79 82 81 70 58 66 70 76 84 69 74 2003 78 83 82 78 84 79 73 71 78 81 79 76 79 MEAN 78 79 81 82 83 76 71 73 79 83 83 80 79 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 16 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 09 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 82 76 79 85 70 60 56 63 63 59 62 63 68 1965 84 73 67 67 65 *** *** *** *** 64 43 39 *** 1966 45 52 50 51 52 42 40 42 64 65 61 60 52 1967 47 78 62 49 49 46 52 41 56 53 62 58 54 1968 60 58 57 56 52 57 49 47 45 64 69 71 57 1969 76 83 69 65 58 52 52 54 61 70 54 53 62 1970 64 55 53 47 49 43 36 45 50 54 59 74 52 1971 69 58 50 56 47 53 49 52 53 61 57 69 56 1972 75 75 74 56 63 61 64 60 69 64 73 77 68 1973 83 68 68 68 61 60 54 56 63 62 66 63 64 1974 79 76 73 60 51 52 56 57 68 56 65 72 64 1975 73 69 65 56 66 60 49 57 67 71 70 76 65 1976 71 80 72 65 71 66 61 57 71 71 73 79 70 1977 78 68 71 64 62 71 62 63 70 67 72 73 68 1978 72 73 66 64 71 72 57 65 67 71 *** 72 *** 1979 74 70 67 63 66 63 58 50 60 70 74 74 66 1980 80 72 71 73 75 67 65 66 70 72 73 71 71 1981 69 74 69 70 71 70 61 77 71 72 69 69 70 1982 79 80 80 78 70 68 63 66 *** 74 76 75 *** 1983 65 76 71 81 92 93 89 87 89 87 85 *** *** 1984 83 81 84 88 87 88 88 86 83 74 82 83 84 1985 82 82 85 77 74 79 77 80 80 82 86 85 81 1986 84 86 85 83 74 73 65 63 71 72 73 66 75 1987 69 71 69 72 71 74 75 77 77 74 73 75 73 1988 76 *** 76 72 73 70 72 73 75 *** *** *** *** 1989 66 63 72 80 70 70 64 66 66 79 79 79 71 1990 72 75 82 82 76 68 67 70 65 67 65 75 72 1991 77 79 79 81 79 78 84 85 81 80 79 77 80 1992 70 67 70 73 75 74 67 *** 50 53 52 61 *** 1993 81 70 63 59 *** 50 73 75 47 46 79 62 *** 1994 56 66 51 49 54 49 36 39 35 52 52 68 51 1995 57 57 47 38 36 34 35 36 44 51 33 49 43 1996 68 61 67 57 42 37 33 35 40 49 63 52 50 1997 60 65 62 38 39 45 44 58 51 50 61 63 53 1998 73 66 46 45 46 37 44 47 55 49 56 54 52 1999 57 49 51 52 *** 35 36 48 49 52 61 48 *** 2000 66 53 58 37 43 39 28 36 47 66 66 63 50 2001 61 44 48 51 42 35 34 38 49 58 54 60 48 2002 54 35 43 55 58 37 35 43 41 45 47 67 47 2003 52 59 59 51 52 51 52 47 56 55 62 62 55 MEAN 70 68 66 63 62 58 56 58 61 64 65 67 63 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 17 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. MONTHLY MEAN OF RELATIVE HUMIDITY AT HOUR 15 YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 *** 76 80 91 71 63 59 63 64 60 63 63 *** 1965 83 74 69 68 66 *** *** *** *** 70 44 45 *** 1966 44 53 56 59 58 47 43 44 70 66 71 64 56 1967 52 82 67 58 55 53 53 46 61 59 66 62 60 1968 61 65 60 60 56 62 50 47 46 65 73 73 60 1969 79 82 73 68 65 53 54 52 61 74 58 56 65 1970 70 60 62 52 52 45 36 45 53 57 61 79 56 1971 74 62 51 61 53 55 51 51 52 63 57 71 58 1972 82 78 74 62 69 64 65 61 79 70 75 77 71 1973 87 74 70 71 65 60 54 55 64 63 65 64 66 1974 83 77 74 63 54 55 60 58 68 57 68 73 66 1975 78 70 69 63 72 67 52 61 71 75 74 78 69 1976 75 82 77 68 76 70 64 59 73 71 73 77 72 1977 80 68 74 66 69 70 60 61 69 70 76 81 70 1978 72 74 67 66 73 72 55 64 67 72 *** 73 *** 1979 74 70 66 66 64 70 61 59 63 73 76 72 68 1980 83 73 76 72 74 71 65 68 70 73 72 71 72 1981 71 74 70 70 72 70 64 76 72 72 76 69 71 1982 81 84 82 77 70 65 64 68 *** 72 81 80 *** 1983 70 76 72 79 74 71 64 73 73 74 75 *** *** 1984 74 80 77 70 74 72 67 77 71 72 79 82 75 1985 77 74 76 72 66 62 64 64 70 72 71 79 71 1986 79 75 77 74 67 68 61 58 62 66 74 66 69 1987 67 68 64 65 60 61 60 63 66 68 67 71 65 1988 72 *** 67 66 71 68 66 69 66 *** *** *** *** 1989 60 60 63 76 57 60 53 56 54 74 78 77 64 1990 71 75 79 80 75 61 62 62 50 59 55 72 67 1991 76 78 79 79 78 74 82 84 78 79 78 77 79 1992 73 62 67 71 72 70 64 *** 54 65 62 75 *** 1993 82 81 70 71 *** 54 77 76 57 56 80 68 *** 1994 63 67 60 61 62 55 40 45 42 63 60 75 58 1995 67 64 57 51 42 47 40 42 50 56 43 57 51 1996 79 67 73 65 55 39 36 45 44 55 70 64 58 1997 73 69 66 41 50 51 48 64 63 58 71 66 60 1998 79 67 51 49 54 39 47 49 59 57 62 67 57 1999 62 53 58 57 *** 40 40 55 59 61 72 68 *** 2000 72 66 62 50 54 45 33 40 56 72 76 70 58 2001 72 48 52 58 49 39 36 43 56 67 60 63 54 2002 68 42 51 61 65 45 41 49 49 54 52 61 53 2003 61 65 65 57 60 57 54 47 58 56 64 63 59 MEAN 72 70 68 65 64 59 55 58 62 66 68 70 65 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 18 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 26 4 0 0 0 0 0 0 0 0 2 3 35 1965 15 8 4 0 0 *** *** *** *** 0 2 9 *** 1966 2 2 0 0 0 0 0 0 0 0 0 2 6 1967 13 19 6 1 0 0 0 0 0 0 1 15 55 1968 7 10 2 0 0 0 0 0 0 0 0 8 27 1969 18 21 2 0 0 0 0 0 0 0 1 2 44 1970 6 6 1 0 0 0 0 0 0 0 0 16 29 1971 18 10 0 0 0 0 0 0 0 0 0 10 38 1972 28 19 4 0 0 0 0 0 0 0 0 18 69 1973 23 5 1 0 0 0 0 0 0 0 3 12 44 1974 20 11 3 0 0 0 0 0 0 0 2 9 45 1975 14 10 3 0 0 0 0 0 0 0 0 7 34 1976 2 14 3 0 0 0 0 0 0 0 0 1 20 1977 23 1 0 0 0 0 0 0 0 1 0 11 36 1978 0 2 0 0 0 0 0 0 0 0 *** 0 *** 1979 4 4 4 0 0 0 0 0 0 0 0 0 12 1980 19 5 1 0 0 0 0 0 0 0 0 0 25 1981 0 0 2 0 0 0 0 0 0 0 0 1 3 1982 14 5 6 0 0 0 0 0 0 0 7 7 39 1983 17 1 3 0 0 0 0 0 0 0 0 *** *** 1984 5 12 0 0 0 0 0 0 0 0 0 4 21 1985 5 6 7 0 0 0 0 0 0 0 0 4 22 1986 3 1 1 0 0 0 0 0 0 0 0 2 7 1987 0 0 0 0 0 0 0 0 0 0 0 5 5 1988 6 *** 0 0 0 0 0 0 0 *** *** *** *** 1989 13 13 0 0 0 0 0 0 0 0 0 7 33 1990 28 18 14 2 0 0 0 0 0 0 0 7 69 1991 23 15 6 0 0 0 0 0 0 0 0 19 63 1992 31 29 19 6 4 0 0 *** 0 0 2 6 *** 1993 22 15 4 0 *** 0 0 0 0 0 10 12 *** 1994 14 18 1 0 0 0 0 0 0 0 5 18 56 1995 5 5 0 0 0 0 0 0 0 0 2 11 23 1996 18 8 3 0 0 0 0 0 0 0 0 0 29 1997 11 12 6 0 0 0 0 0 0 0 3 12 44 1998 12 15 2 0 0 0 0 0 0 0 0 2 31 1999 10 3 0 0 *** 0 0 0 0 0 4 4 *** 2000 9 8 2 0 0 0 0 0 0 0 0 1 20 2001 15 1 0 0 0 0 0 0 0 0 2 2 20 2002 15 8 1 0 0 0 0 0 0 0 0 13 37 2003 *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN 13 9 3 0 0 0 0 0 0 0 1 7 33 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 19 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 0 0 0 0 0 0 0 1 0 0 0 0 1 1965 0 0 0 0 0 *** *** *** *** 0 0 0 *** 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 0 0 0 0 0 0 0 0 0 0 0 0 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 0 0 0 0 0 0 0 0 0 0 0 0 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 1972 0 0 0 0 0 0 0 0 0 0 0 0 0 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 1 0 0 0 0 0 1 1975 0 0 0 0 0 0 0 0 0 0 0 0 0 1976 0 0 0 0 0 0 0 0 0 0 0 0 0 1977 0 0 0 0 0 0 0 0 0 0 0 0 0 1978 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1979 0 0 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 0 0 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 1983 0 0 0 0 0 0 1 0 0 0 0 *** *** 1984 0 0 0 0 0 0 1 1 0 0 0 0 2 1985 0 0 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 2 7 9 0 0 0 0 18 1988 0 *** 0 0 0 0 1 1 0 *** *** *** *** 1989 0 0 0 0 0 0 2 1 0 0 0 0 3 1990 0 0 0 0 0 0 1 0 0 0 0 0 1 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 10 *** 0 0 0 0 *** 1993 0 0 0 0 *** 1 8 3 2 0 0 0 *** 1994 0 0 0 0 0 1 3 9 0 0 0 0 13 1995 0 0 0 0 0 1 9 16 1 0 0 0 27 1996 0 0 0 0 0 1 13 11 0 0 0 0 25 1997 0 0 0 0 0 3 13 20 1 0 0 0 37 1998 0 0 0 0 0 10 6 10 3 0 0 0 29 1999 0 0 0 0 *** 1 5 17 1 0 0 0 *** 2000 0 0 0 0 0 0 9 11 1 0 0 0 21 2001 0 0 0 0 0 1 10 12 1 0 0 0 24 2002 0 0 0 0 0 2 12 16 0 0 0 0 30 2003 *** *** *** *** *** *** *** *** *** *** *** *** *** MEAN 0 0 0 0 0 1 3 4 0 0 0 0 8 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 20 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 3 0 0 0 0 *** *** *** *** 0 0 0 *** 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 1 0 0 0 0 0 0 0 0 0 0 1 1969 6 1 0 0 0 0 0 0 0 0 0 0 7 1970 0 0 0 0 0 0 0 0 0 0 0 5 5 1971 0 1 0 0 0 0 0 0 0 0 0 0 1 1972 14 10 0 0 0 0 0 0 0 0 0 9 33 1973 9 0 0 0 0 0 0 0 0 0 0 2 11 1974 10 2 1 0 0 0 0 0 0 0 0 0 13 1975 0 0 0 0 0 0 0 0 0 0 0 0 0 1976 0 4 1 0 0 0 0 0 0 0 0 0 5 1977 23 0 0 0 0 0 0 0 0 0 0 1 24 1978 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1979 1 1 0 0 0 0 0 0 0 0 0 0 2 1980 8 1 0 0 0 0 0 0 0 0 0 0 9 1981 0 0 1 0 0 0 0 0 0 0 0 0 1 1982 7 1 0 0 0 0 0 0 0 0 0 4 12 1983 11 0 0 0 0 0 0 0 0 0 0 *** *** 1984 1 3 0 0 0 0 0 0 0 0 0 1 5 1985 0 3 3 0 0 0 0 0 0 0 0 2 8 1986 0 1 1 0 0 0 0 0 0 0 0 0 2 1987 0 0 0 0 0 0 0 0 0 0 0 3 3 1988 3 *** 0 0 0 0 0 0 0 *** *** *** *** 1989 3 1 0 0 0 0 0 0 0 0 0 2 6 1990 9 1 0 0 0 0 0 0 0 0 0 0 10 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 *** 0 0 0 0 *** 1993 5 0 0 0 *** 0 0 0 0 0 4 4 *** 1994 0 4 0 0 0 0 0 0 0 0 0 2 6 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 3 3 0 0 0 0 0 0 0 0 0 0 6 1997 0 2 1 0 0 0 0 0 0 0 0 1 4 1998 0 5 0 0 0 0 0 0 0 0 0 0 5 1999 0 0 0 0 *** 0 0 0 0 0 0 0 *** 2000 3 0 0 0 0 0 0 0 0 0 0 0 3 2001 5 0 0 0 0 0 0 0 0 0 1 0 6 2002 0 0 0 0 0 0 0 0 0 0 0 6 6 2003 0 0 0 0 0 0 0 0 0 0 0 0 0 MEAN 3 1 0 0 0 0 0 0 0 0 0 1 5 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 21 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 *** 0 0 0 3 18 14 10 2 0 0 0 *** 1965 0 0 0 0 4 *** *** *** *** 0 0 0 *** 1966 0 0 0 0 3 11 28 29 6 0 0 0 77 1967 0 0 0 0 2 8 15 27 7 0 0 0 59 1968 0 0 0 0 2 6 18 22 16 2 0 0 66 1969 0 0 0 0 5 20 15 22 8 0 0 0 70 1970 0 0 0 2 11 18 27 25 3 1 0 0 87 1971 0 0 0 0 11 12 30 19 15 0 0 0 87 1972 0 0 0 2 1 15 28 25 7 8 0 0 86 1973 0 0 0 0 2 6 20 22 5 1 0 0 56 1974 0 0 0 0 7 14 14 15 0 1 0 0 51 1975 0 0 0 8 2 20 30 24 10 0 0 0 94 1976 0 0 0 0 0 11 20 27 8 0 0 0 66 1977 0 0 0 0 3 17 22 23 6 0 0 0 71 1978 0 0 0 0 2 6 24 15 18 1 *** 0 *** 1979 0 0 0 1 1 7 23 29 14 0 0 0 75 1980 0 0 0 1 8 17 27 18 7 0 0 0 78 1981 0 0 0 0 2 5 25 16 12 0 0 0 60 1982 0 0 0 1 1 9 21 14 6 0 0 0 52 1983 0 0 0 0 0 10 25 17 2 1 0 *** *** 1984 0 0 0 0 3 11 28 19 6 0 0 0 67 1985 0 0 0 3 6 23 15 24 11 0 0 0 82 1986 0 0 0 0 0 13 23 28 17 0 0 0 81 1987 0 0 0 0 11 19 26 20 5 2 0 0 83 1988 0 *** 0 0 2 18 23 9 7 *** *** *** *** 1989 0 0 0 1 4 21 30 27 12 1 0 0 96 1990 0 0 0 0 3 17 22 21 17 0 0 0 80 1991 0 0 0 0 3 16 29 27 10 0 0 0 85 1992 0 0 0 1 4 10 22 *** 8 2 0 0 *** 1993 0 0 0 3 *** 15 23 28 14 1 0 0 *** 1994 0 0 0 4 12 11 24 27 11 0 0 0 89 1995 0 0 0 0 8 19 27 27 16 2 0 0 99 1996 0 0 0 0 11 15 28 27 19 2 0 0 102 1997 0 0 0 5 13 21 25 28 7 9 0 0 108 1998 0 0 0 12 9 26 21 25 13 7 0 0 113 1999 0 0 0 0 *** 21 29 29 11 9 0 0 *** 2000 0 0 0 7 14 22 31 30 18 1 0 0 123 2001 0 0 0 1 4 21 26 25 7 1 0 0 85 2002 0 0 0 0 4 14 29 22 24 6 0 0 99 2003 0 0 0 0 2 5 22 27 7 5 0 0 68 MEAN 0 0 0 1 5 15 24 23 10 2 0 0 80 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 22 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 0 0 0 0 0 *** *** *** *** 0 0 0 *** 1966 0 0 0 0 0 0 2 1 0 0 0 0 3 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 0 0 0 0 0 0 2 0 0 0 0 2 1969 0 0 0 0 0 0 1 0 0 0 0 0 1 1970 0 0 0 0 0 0 0 0 0 0 0 0 0 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 1972 0 0 0 0 0 0 0 0 0 0 0 0 0 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 0 0 0 0 0 0 0 0 0 0 0 0 0 1976 0 0 0 0 0 0 0 0 0 0 0 0 0 1977 0 0 0 0 0 0 0 0 0 0 0 0 0 1978 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1979 0 0 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 0 0 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 1983 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 1 0 0 0 0 0 0 1 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 *** *** *** *** 1989 0 0 0 0 0 0 1 0 0 0 0 0 1 1990 0 0 0 0 0 1 0 0 1 0 0 0 2 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 *** 0 0 0 0 *** 1993 0 0 0 0 *** 1 0 0 0 0 0 0 *** 1994 0 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 3 0 0 0 0 0 0 3 1996 0 0 0 0 0 1 0 0 1 0 0 0 2 1997 0 0 0 0 0 0 0 0 1 0 0 0 1 1998 0 0 0 0 0 3 0 2 0 0 0 0 5 1999 0 0 0 0 *** 0 0 6 0 0 0 0 *** 2000 0 0 0 0 0 0 3 3 0 0 0 0 6 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 23 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 1964 *** 0 0 0 0 0 0 0 0 0 0 0 *** 1965 0 0 0 0 0 *** *** *** *** 0 0 0 *** 1966 0 0 0 0 0 0 0 0 0 0 0 0 0 1967 0 0 0 0 0 0 0 0 0 0 0 0 0 1968 0 0 0 0 0 0 0 0 0 0 0 0 0 1969 0 0 0 0 0 0 0 0 0 0 0 0 0 1970 0 0 0 0 0 0 0 0 0 0 0 0 0 1971 0 0 0 0 0 0 0 0 0 0 0 0 0 1972 0 0 0 0 0 0 0 0 0 0 0 0 0 1973 0 0 0 0 0 0 0 0 0 0 0 0 0 1974 0 0 0 0 0 0 0 0 0 0 0 0 0 1975 0 0 0 0 0 0 0 0 0 0 0 0 0 1976 0 0 0 0 0 0 0 0 0 0 0 0 0 1977 0 0 0 0 0 0 0 0 0 0 0 0 0 1978 0 0 0 0 0 0 0 0 0 0 *** 0 *** 1979 0 0 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 0 0 1982 0 0 0 0 0 0 0 0 0 0 0 0 0 1983 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 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 *** *** *** *** 1989 0 0 0 0 0 0 0 0 0 0 0 0 0 1990 0 0 0 0 0 0 0 0 0 0 0 0 0 1991 0 0 0 0 0 0 0 0 0 0 0 0 0 1992 0 0 0 0 0 0 0 *** 0 0 0 0 *** 1993 0 0 0 0 *** 0 0 0 0 0 0 0 *** 1994 0 0 0 0 0 0 0 0 0 0 0 0 0 1995 0 0 0 0 0 0 0 0 0 0 0 0 0 1996 0 0 0 0 0 0 0 0 0 0 0 0 0 1997 0 0 0 0 0 0 0 0 0 0 0 0 0 1998 0 0 0 0 0 0 0 0 0 0 0 0 0 1999 0 0 0 0 *** 0 0 0 0 0 0 0 *** 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 MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 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 -------------- 1964 29 21 2 1 0 0 0 0 0 0 3 5 61 11 12 4 15 1965 31 14 8 3 0 *** *** *** *** 2 8 18 *** 10 28 4 9 1966 10 12 8 0 0 0 0 0 0 0 3 18 51 11 26 3 30 1967 18 25 16 6 0 0 0 0 0 0 4 24 93 11 18 4 12 1968 19 20 15 1 0 0 0 0 0 0 0 12 67 12 2 4 20 1969 26 28 11 1 0 0 0 0 0 2 16 10 94 10 30 4 5 1970 19 10 13 1 0 0 0 0 0 0 6 22 71 11 1 4 22 1971 30 23 5 2 0 0 0 0 0 0 8 18 86 11 6 4 7 1972 30 28 22 2 0 0 0 0 0 0 9 27 118 11 6 4 5 1973 28 15 12 0 0 0 0 0 0 0 14 17 86 11 6 3 30 1974 31 25 13 2 0 0 0 0 0 0 6 19 96 11 22 4 4 1975 24 25 17 0 0 0 0 0 0 0 8 26 100 11 6 3 22 1976 16 26 13 0 0 0 0 0 0 0 4 11 70 11 15 3 28 1977 30 6 1 0 0 0 0 0 0 5 4 20 66 10 22 3 11 1978 20 15 0 1 0 0 0 0 0 0 *** 8 *** 12 5 4 15 1979 19 10 7 0 0 0 0 0 0 0 0 2 38 12 19 3 7 1980 26 16 6 0 0 0 0 0 0 0 0 7 55 12 2 3 17 1981 10 4 3 2 0 0 0 0 0 0 1 11 31 11 7 4 2 1982 17 22 16 0 0 0 0 0 0 0 21 20 96 11 4 3 30 1983 24 10 13 2 0 0 0 0 0 0 1 *** *** 11 6 4 2 1984 14 21 2 0 0 0 0 0 0 1 1 23 62 10 22 3 23 1985 10 12 12 0 0 0 0 0 0 0 3 8 45 11 1 3 12 1986 18 11 5 0 0 0 0 0 0 0 4 9 47 11 13 3 17 1987 4 5 5 0 0 0 0 0 0 2 1 12 29 10 27 3 20 1988 23 *** 1 1 0 0 0 0 0 *** *** *** *** 1 1 4 6 1989 24 19 0 0 0 0 0 0 0 0 0 8 51 12 6 2 26 1990 29 19 17 2 0 0 0 0 0 0 0 7 74 12 25 4 4 1991 29 21 13 0 0 0 0 0 0 0 2 20 85 11 26 3 14 1992 31 29 31 20 7 0 0 *** 0 0 5 22 *** 11 9 5 7 1993 27 25 16 1 *** 0 0 0 0 0 17 24 *** 11 7 4 23 1994 26 24 10 0 0 0 0 0 0 0 12 28 100 11 13 3 26 1995 20 17 7 0 0 0 0 0 0 0 13 21 78 11 12 3 28 1996 23 18 11 4 0 0 0 0 0 0 10 6 72 11 12 4 7 1997 25 22 20 2 0 0 0 0 0 0 6 23 98 11 9 4 12 1998 28 22 10 0 0 0 0 0 0 0 0 16 76 12 5 3 27 1999 24 16 10 0 *** 0 0 0 0 0 9 20 *** 11 3 3 19 2000 20 25 11 0 0 0 0 0 0 0 4 10 70 11 12 3 26 2001 25 10 2 0 0 0 0 0 0 0 5 6 48 11 18 3 5 2002 21 20 3 0 0 0 0 0 0 0 3 21 68 11 23 3 7 2003 *** *** *** *** *** *** *** *** *** *** *** *** *** ** ** ** ** MEAN 23 18 10 1 0 0 0 0 0 0 6 16 74 10 22 5 7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 25 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF DRY BULB TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 4.7 9.9 10.9 19.1 23.3 24.5 22.7 20.1 15.4 11.0 10.7 ****** 1965 0.3 6.1 8.3 11.3 19.1 ****** ****** ****** ****** 11.6 10.9 8.2 ****** 1966 9.8 8.2 9.9 14.3 17.1 23.3 26.6 26.5 19.7 14.8 11.2 8.3 15.8 1967 6.2 -0.9 7.2 11.7 17.5 21.1 24.3 26.1 19.3 16.1 10.7 5.6 13.8 1968 6.3 4.8 8.7 12.4 18.9 20.3 25.1 25.4 22.5 16.5 11.5 5.7 14.9 1969 -0.5 -0.0 6.3 10.8 17.6 24.1 24.1 24.5 19.3 14.2 9.1 9.1 13.2 1970 5.0 8.5 10.2 16.3 20.2 22.6 26.0 25.1 20.7 15.2 13.8 0.6 15.3 1971 2.4 4.9 11.5 12.9 20.6 22.1 27.1 25.2 23.2 15.7 11.8 5.1 15.2 1972 -4.0 -2.6 5.6 16.7 16.7 23.2 26.8 24.4 22.2 19.2 10.1 -0.3 13.2 1973 -1.8 7.2 7.8 13.2 17.2 21.2 25.0 25.1 19.8 16.9 9.0 5.2 13.8 1974 -1.6 1.5 6.0 11.1 20.3 23.2 23.6 23.0 18.7 17.6 11.2 5.2 13.3 1975 4.7 3.5 8.4 16.6 18.9 24.1 27.9 24.7 20.3 14.0 8.4 4.6 14.7 1976 7.2 1.1 5.6 14.5 16.9 22.1 24.5 26.5 20.2 14.5 9.7 6.6 14.1 1977 -5.4 9.6 9.8 15.7 18.5 23.7 25.3 25.2 21.1 11.9 11.2 3.5 14.2 1978 5.0 6.1 10.9 13.5 16.5 19.1 24.8 23.3 22.8 16.6 ****** 9.6 ****** 1979 5.6 7.9 10.9 15.5 17.9 20.8 25.2 25.7 22.5 16.1 12.4 9.0 15.8 1980 -0.2 3.9 8.1 15.9 19.6 23.3 26.8 23.9 20.7 14.2 12.7 8.5 14.8 1981 7.8 7.8 10.6 12.9 16.6 21.4 25.9 23.9 21.9 16.9 12.3 9.3 15.6 1982 0.3 2.8 6.5 14.0 18.0 21.8 26.0 22.8 20.9 13.8 5.6 2.8 12.9 1983 0.0 7.1 7.5 14.3 19.3 22.6 26.9 24.9 19.9 15.3 13.2 ****** ****** 1984 6.1 0.4 7.2 16.1 16.6 22.6 27.6 24.6 21.9 15.1 10.8 1.9 14.2 1985 6.0 6.3 6.7 17.6 20.1 25.0 24.4 25.4 21.9 14.8 13.5 4.6 15.5 1986 6.0 6.7 6.2 15.0 17.3 21.4 26.3 25.3 22.7 15.5 7.7 7.2 14.8 1987 9.7 7.5 8.7 14.0 23.2 26.1 27.4 26.3 20.4 10.8 9.8 6.5 15.9 1988 2.5 ****** 11.0 14.5 16.9 23.7 25.3 23.6 20.8 ****** ****** ****** ****** 1989 1.5 2.8 11.7 17.6 20.2 24.1 26.8 26.4 21.2 15.3 11.7 6.7 15.5 1990 -2.4 3.3 8.2 13.0 17.2 24.5 25.9 24.4 22.5 15.6 14.0 7.6 14.5 1991 2.2 4.3 6.6 14.7 16.7 23.6 26.9 26.3 21.4 16.8 9.6 4.2 14.4 1992 1.4 1.9 5.7 11.7 15.2 22.0 25.1 ****** 20.1 15.2 9.8 4.0 ****** 1993 -1.7 1.5 7.6 13.8 ****** 23.3 26.3 26.0 21.6 14.1 2.2 3.9 ****** 1994 4.3 1.9 9.0 15.3 19.2 22.2 25.5 26.1 21.8 15.5 10.3 1.4 14.4 1995 5.6 6.0 9.9 16.3 20.8 24.9 26.8 27.2 22.1 14.2 11.7 4.0 15.8 1996 0.7 4.0 6.0 11.7 20.8 23.7 28.1 26.7 23.7 16.3 8.5 9.0 14.9 1997 3.5 0.8 4.7 16.4 20.8 24.6 26.6 27.3 18.7 18.8 9.2 5.2 14.7 1998 1.6 1.5 9.8 17.1 20.5 28.0 26.1 27.5 21.5 16.6 11.6 7.4 15.8 1999 5.7 9.2 9.3 13.2 ****** 24.9 26.8 29.4 21.6 15.9 7.7 7.3 ****** 2000 2.4 4.6 7.5 18.5 19.4 24.4 29.6 27.8 22.5 13.9 8.8 5.9 15.4 2001 1.4 7.5 11.9 15.4 19.5 25.6 27.0 27.3 21.4 14.7 9.6 7.1 15.7 2002 3.2 8.0 11.6 11.7 16.6 23.4 27.5 26.2 24.0 18.6 10.4 -0.3 15.1 2003 4.7 4.0 4.9 11.7 18.9 22.0 25.3 26.4 20.9 18.7 9.4 5.4 14.3 MEAN 2.9 4.5 8.4 14.3 18.6 23.2 26.1 25.5 21.2 15.5 10.3 5.7 14.7 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 26 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF DEW POINT TEMPERATURE IN C. YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 1.2 7.0 9.1 14.3 17.3 17.2 16.8 14.5 8.8 5.0 4.8 ****** 1965 -2.0 2.0 3.6 6.4 13.9 ****** ****** ****** ****** 6.3 0.9 -2.6 ****** 1966 -1.0 0.3 2.1 6.8 9.6 11.9 13.3 14.6 14.1 9.7 6.0 2.0 7.5 1967 -3.0 -3.7 1.5 4.1 9.7 11.9 14.6 13.7 11.9 9.0 5.0 -0.7 6.2 1968 -0.4 -1.6 1.8 6.0 11.1 13.4 14.3 14.7 11.7 10.9 7.2 1.4 7.5 1969 -3.8 -3.4 2.3 5.6 11.3 14.9 14.6 15.2 12.1 9.9 2.3 1.9 6.9 1970 -0.3 1.7 3.3 7.3 11.0 11.6 11.5 14.0 11.8 7.9 7.4 -3.1 7.0 1971 -1.8 -1.2 3.2 6.1 11.2 13.2 16.8 15.7 14.7 9.5 5.0 0.5 7.7 1972 -7.0 -6.1 1.5 10.2 11.6 16.9 19.9 17.4 17.9 13.9 6.3 -3.7 8.2 1973 -4.2 2.9 3.1 8.6 11.6 14.2 16.4 16.3 13.7 10.8 3.1 -0.7 8.0 1974 -4.3 -1.8 2.1 5.1 12.1 14.8 15.9 15.3 13.4 9.8 5.7 1.1 7.4 1975 0.7 -1.3 3.2 9.4 13.9 17.3 17.9 16.8 14.7 9.9 3.9 1.4 9.0 1976 2.7 -1.8 1.6 8.6 12.9 16.8 17.4 18.7 15.6 9.7 5.3 3.0 9.2 1977 -9.0 4.4 5.4 10.1 12.9 18.6 18.3 18.1 15.7 6.9 7.3 -0.1 9.1 1978 0.7 1.7 5.5 7.5 12.2 14.7 16.5 16.6 17.1 11.9 ****** 4.8 ****** 1979 1.3 2.6 5.3 9.4 12.3 15.1 17.3 16.6 15.4 11.5 8.5 5.1 10.0 1980 -2.4 0.3 4.1 11.4 15.4 17.4 19.6 17.8 15.5 9.9 8.6 4.0 10.1 1981 2.9 3.4 5.7 8.1 12.3 16.7 19.3 20.1 17.3 12.6 7.7 4.5 10.9 1982 -1.1 0.2 3.4 10.5 13.3 16.1 19.4 16.6 ****** 9.6 3.3 -0.7 ****** 1983 -5.3 3.2 3.2 11.2 16.5 19.4 22.6 21.0 16.5 12.0 9.9 ****** ****** 1984 2.6 -2.5 4.3 12.7 13.4 18.7 23.4 21.0 17.8 10.9 7.6 -0.8 10.8 1985 2.4 2.4 3.5 13.1 15.3 19.2 18.5 20.3 17.8 11.2 9.8 1.7 11.3 1986 3.0 3.3 3.0 11.5 12.7 16.7 19.6 18.1 16.5 10.6 4.0 1.7 10.1 1987 4.3 2.4 3.2 8.6 16.9 19.9 21.5 20.8 15.3 6.4 5.1 2.4 10.6 1988 -1.3 ****** 6.5 10.0 12.9 18.8 20.5 19.0 16.0 ****** ****** ****** ****** 1989 -4.3 -3.2 6.6 13.2 13.4 17.2 19.5 19.3 14.2 11.3 8.2 3.2 9.9 1990 -7.8 -1.2 4.6 9.6 13.1 17.5 18.7 17.9 14.8 9.8 7.5 3.2 9.0 1991 ****** ****** 5.0 11.3 12.9 19.1 23.6 23.4 17.7 13.2 6.2 0.4 ****** 1992 -3.7 -4.9 0.1 6.2 10.5 17.5 19.3 ****** 12.3 8.6 2.6 -0.2 ****** 1993 -5.2 -2.2 2.5 8.3 ****** 14.7 21.7 21.8 12.6 5.5 -0.9 -1.5 ****** 1994 -2.0 -3.9 1.5 7.5 12.2 13.4 12.3 14.1 9.4 8.2 3.2 -3.0 6.1 1995 -0.5 -0.0 1.7 6.0 8.3 12.7 13.0 13.8 11.9 6.5 -0.8 -3.9 5.7 1996 -3.6 -1.8 1.6 5.5 11.1 10.4 13.3 13.4 11.7 8.0 3.8 1.6 6.3 1997 -1.7 -5.3 -1.3 4.5 10.1 14.8 15.7 19.8 11.2 10.7 4.0 -0.2 6.9 1998 -1.8 -4.3 1.1 7.3 11.6 14.1 14.2 17.0 14.0 8.4 5.1 0.4 7.3 1999 -0.5 0.6 1.7 5.4 ****** 11.2 13.5 19.9 13.4 8.4 2.3 -0.1 ****** 2000 -3.0 -1.9 1.0 8.3 10.2 12.0 12.8 13.9 13.5 9.1 4.6 0.9 6.8 2001 -4.0 -1.8 3.3 8.1 9.1 11.6 12.0 14.5 12.7 8.6 2.3 0.8 6.4 2002 -3.3 -2.7 1.8 4.9 10.1 11.6 13.4 15.0 13.2 9.6 1.9 -6.3 5.8 2003 -2.3 -2.2 -0.8 3.8 11.6 13.9 16.5 15.9 13.1 11.1 3.6 -0.5 7.0 MEAN -1.8 -0.7 3.0 8.2 12.2 15.3 17.1 17.2 14.3 9.7 5.0 0.6 8.3 IRANIAN METEOROLOGICAL ORGANIZATION ( IMO ) FORM 27 STATION MOSHIRAN LATITUDE 38 42 N DATA PROCESSING CENTER LONGITUDE 47 31 E ELEVATION 653 MET. AVERAGE OF MIXING RATIO IN G/KG YEAR JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEP. OCT. NOV. DEC. ANNUAL 1964 ****** 4.57 7.08 8.48 11.51 13.51 13.54 13.00 11.29 7.88 6.18 6.10 ****** 1965 3.61 4.90 5.58 6.92 11.03 ****** ****** ****** ****** 6.69 4.45 3.61 ****** 1966 3.89 4.32 4.88 6.77 8.18 9.49 10.82 11.48 10.96 8.17 6.43 4.97 7.53 1967 3.37 3.33 4.78 5.71 8.22 9.60 11.46 11.30 9.49 7.79 6.21 4.14 7.12 1968 4.09 3.76 4.78 6.36 9.08 10.71 11.38 11.51 9.53 8.99 6.94 4.64 7.65 1969 3.31 3.34 4.95 6.24 9.31 11.83 11.43 12.03 9.70 8.53 5.00 4.79 7.54 1970 4.13 4.74 5.35 7.02 9.27 9.39 9.31 10.86 9.49 7.29 7.16 3.73 7.31 1971 3.82 3.93 5.26 6.41 9.13 10.56 13.18 12.16 11.48 8.19 5.97 4.41 7.88 1972 2.79 2.94 4.72 8.72 9.30 13.31 16.24 13.90 14.24 11.18 6.63 3.36 8.94 1973 3.28 5.31 5.30 7.56 9.43 11.15 12.77 12.78 10.92 9.12 5.37 4.16 8.09 1974 3.06 3.67 4.98 6.04 9.64 11.51 12.42 11.90 10.59 8.63 6.33 4.61 7.78 1975 4.53 3.81 5.50 8.31 10.90 13.59 14.07 13.34 11.68 8.44 5.66 4.72 8.71 1976 5.12 3.69 4.74 7.75 10.20 13.26 13.79 14.90 12.18 8.47 6.26 5.30 8.80 1977 2.33 5.86 6.23 8.51 10.17 14.97 14.46 14.36 12.35 7.17 7.11 4.31 8.98 1978 4.38 4.82 6.28 7.32 9.79 11.50 12.87 13.04 13.68 9.56 ****** 5.96 ****** 1979 4.78 5.35 6.27 8.14 9.79 11.73 13.55 13.06 12.20 9.50 7.68 6.02 9.00 1980 3.70 4.30 5.78 9.50 12.38 13.97 15.97 14.09 12.24 8.47 7.69 5.68 9.48 1981 5.15 5.34 6.51 7.59 9.87 13.15 15.39 16.28 13.95 10.11 7.34 5.85 9.71 1982 4.24 4.26 5.46 8.95 10.53 12.53 15.61 13.08 ****** 8.38 5.50 4.08 ****** 1983 3.27 5.31 5.38 9.47 13.12 15.99 19.65 17.6