Year Jan Feb Mar Apr May Jun Jul Aug Sept Oct Nov Dec Growing Season ---- --- --- --- --- --- --- --- --- ---- --- --- --- -------------- 1948 -1 19 -1 1949 5 6 215 1950 16 27 194 1951 27 3 221 1952 18 20 216 1953 21 6 199 1954 5 1 210 1955 8 9 215 1956 17 10 177 1957 15 28 196 1958 9 8 213 1959 12 29 200 1960 11 21 193 1961 10 10 214 1962 17 25 191 1963 8 24 230 1964 5 11 189 1965 5 29 207 1966 10 31 174 1967 13 29 199 1968 7 31 207 1969 3 23 203 1970 12 16 218 1971 9 7 212 1972 10 19 192 1973 14 6 206 1974 11 3 175 1975 22 30 191 1976 26 19 176 1977 10 12 216 1978 1 18 201 1979 12 10 181 1980 17 5 202 1981 24 20 210 1982 10 18 191 1983 20 31 194 1984 1 3 216 1985 11 2 236 1986 23 13 191 1987 1 27 209 1988 23 27 218 1989 23 4 195 1990 13 8 209 1991 3 21 201 1992 4 20 199 1993 4 2 212 1994 21 23 247 1995 6 5 213 1996 10 3 207 1997 10 29 202 1998 25 5 225 1999 26 17 236 2000 9 16 221