Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 25.0 | 30.6 | 42.7 | 57.5 | 69.8 | 79.7 | 86.6 | 85.0 | 75.2 | 60.9 | 40.9 | 28.2 | 56.8 |
Highest Mean Max. Temperature (F) | 38.0 | 42.4 | 53.5 | 65.7 | 77.8 | 89.4 | 93.7 | 93.3 | 83.3 | 67.2 | 56.2 | 42.0 | 93.7 |
Year Highest Occurred | 1990 | 2000 | 2000 | 1987 | 1985 | 1988 | 1974 | 1983 | 1998 | 1974 | 1999 | 1979 | 1974 |
Lowest Mean Max. Temperature (F) | 9.6 | 14.3 | 33.1 | 46.7 | 61.8 | 73.0 | 75.0 | 77.7 | 66.9 | 56.8 | 25.6 | 8.2 | 8.2 |
Year Lowest Occurred | 1978 | 1978 | 1996 | 1995 | 1996 | 1993 | 1992 | 1992 | 1985 | 1972 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 12.8 | 18.8 | 30.5 | 44.1 | 56.5 | 66.4 | 72.4 | 70.6 | 60.4 | 46.5 | 29.0 | 16.6 | 43.7 |
Highest Mean Temperature (F) | 26.7 | 30.5 | 38.8 | 50.5 | 63.4 | 75.3 | 78.0 | 77.1 | 68.1 | 51.1 | 40.8 | 26.9 | 78.0 |
Year Highest Occurred | 1990 | 1999 | 2000 | 1977 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1999 | 1974 |
Lowest Mean Temperature (F) | -2.3 | 4.4 | 22.2 | 37.0 | 49.5 | 59.9 | 64.6 | 62.6 | 54.8 | 41.9 | 15.7 | -2.0 | -2.3 |
Year Lowest Occurred | 1978 | 1979 | 1996 | 1995 | 1983 | 1982 | 1992 | 1985 | 1984 | 1976 | 1985 | 1983 | 1978 |
Mean Min. Temperature (F) | 0.6 | 6.9 | 18.3 | 30.7 | 43.2 | 53.0 | 58.2 | 56.1 | 45.6 | 32.1 | 17.0 | 4.9 | 30.6 |
Highest Mean Min. Temperature (F) | 15.3 | 21.3 | 26.4 | 36.4 | 50.2 | 61.1 | 62.5 | 60.9 | 52.9 | 37.5 | 26.1 | 15.9 | 62.5 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1988 | 1989 | 1983 | 1998 | 1994 | 1987 | 1997 | 1989 |
Lowest Mean Min. Temperature (F) | -14.6 | -8.5 | 10.6 | 24.0 | 33.7 | 46.2 | 51.5 | 46.9 | 37.9 | 25.9 | 5.8 | -12.2 | -14.6 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1982 | 1983 | 1982 | 1985 | 1985 | 1984 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.41 | 0.50 | 1.31 | 1.98 | 2.95 | 2.95 | 2.62 | 2.07 | 1.77 | 1.75 | 0.65 | 0.41 | 19.37 |
Highest Precipitation (in.) | 1.78 | 2.01 | 3.93 | 5.44 | 7.62 | 5.75 | 6.17 | 5.47 | 7.06 | 7.07 | 1.97 | 2.06 | 7.62 |
Year Highest Occurred | 1997 | 1987 | 1982 | 1986 | 1999 | 1998 | 1993 | 1990 | 1996 | 1998 | 1993 | 1996 | 1999 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.10 | 0.09 | 0.27 | 0.82 | 0.39 | 0.22 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1981 | 1983 | 1972 | 1992 | 1992 | 1996 | 1976 | 1972 | 1980 | 1978 | 1990 | 1995 | 1981 |
Heating Degree Days (F) | 1619. | 1295. | 1070. | 628. | 287. | 78. | 21. | 45. | 193. | 574. | 1082. | 1502. | 8394. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 24. | 118. | 250. | 216. | 55. | 0. | 0. | 0. | 664. |