Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 41.4 | 44.4 | 49.4 | 56.5 | 65.1 | 74.8 | 83.1 | 82.9 | 76.1 | 65.7 | 51.1 | 42.6 | 61.1 |
Highest Mean Max. Temperature (F) | 48.7 | 55.3 | 56.8 | 65.3 | 74.3 | 81.3 | 88.2 | 89.6 | 82.5 | 75.8 | 62.1 | 51.8 | 89.6 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1987 | 1992 | 1977 | 1996 | 1981 | 1974 | 1988 | 1995 | 1976 | 1981 |
Lowest Mean Max. Temperature (F) | 34.7 | 37.3 | 42.0 | 45.1 | 55.3 | 68.1 | 77.2 | 75.6 | 66.2 | 56.8 | 40.0 | 36.4 | 34.7 |
Year Lowest Occurred | 1993 | 1993 | 1991 | 1975 | 1977 | 1995 | 1983 | 1976 | 1986 | 1984 | 1994 | 1992 | 1993 |
Mean Temperature (F) | 26.3 | 29.3 | 34.6 | 40.0 | 47.3 | 54.4 | 60.3 | 59.5 | 53.6 | 45.4 | 35.4 | 28.0 | 42.8 |
Highest Mean Temperature (F) | 34.8 | 35.8 | 40.4 | 45.6 | 52.9 | 59.9 | 64.9 | 63.9 | 58.1 | 50.0 | 41.2 | 36.1 | 64.9 |
Year Highest Occurred | 1981 | 1991 | 1978 | 1987 | 1973 | 1977 | 1996 | 1971 | 1975 | 1987 | 1995 | 1981 | 1996 |
Lowest Mean Temperature (F) | 17.7 | 19.0 | 28.1 | 30.4 | 41.3 | 50.9 | 54.2 | 54.5 | 48.8 | 41.1 | 27.1 | 18.3 | 17.7 |
Year Lowest Occurred | 1993 | 1990 | 1977 | 1975 | 1977 | 1991 | 1983 | 1976 | 1986 | 1984 | 1994 | 1990 | 1993 |
Mean Min. Temperature (F) | 11.2 | 14.1 | 19.7 | 23.5 | 29.5 | 33.9 | 37.4 | 36.0 | 31.0 | 25.0 | 19.7 | 13.3 | 24.5 |
Highest Mean Min. Temperature (F) | 21.2 | 23.0 | 25.9 | 27.4 | 34.9 | 38.6 | 42.8 | 41.1 | 36.1 | 32.5 | 26.8 | 25.1 | 42.8 |
Year Highest Occurred | 1981 | 2000 | 1978 | 1990 | 1973 | 1977 | 1971 | 1971 | 1975 | 1983 | 1981 | 1981 | 1971 |
Lowest Mean Min. Temperature (F) | -2.0 | -1.2 | 11.0 | 15.6 | 26.3 | 28.6 | 31.2 | 31.1 | 26.1 | 19.4 | 11.9 | -0.5 | -2.0 |
Year Lowest Occurred | 1989 | 1990 | 1977 | 1975 | 1988 | 1976 | 1983 | 1994 | 1994 | 1990 | 1990 | 1990 | 1989 |
Mean Precipitation (in.) | 3.76 | 3.70 | 3.00 | 1.08 | 1.12 | 0.57 | 0.57 | 0.50 | 0.85 | 1.38 | 2.72 | 3.04 | 22.29 |
Highest Precipitation (in.) | 10.01 | 16.31 | 8.54 | 2.97 | 2.98 | 1.71 | 2.26 | 1.86 | 4.17 | 6.27 | 10.68 | 14.92 | 16.31 |
Year Highest Occurred | 1997 | 1986 | 1995 | 1982 | 1996 | 1982 | 1985 | 1976 | 1982 | 1982 | 1983 | 1996 | 1986 |
Lowest Precipitation (in.) | 0.01 | 0.15 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.09 | 0.00 | 0.00 |
Year Lowest Occurred | 1991 | 1988 | 1988 | 1987 | 1985 | 1994 | 2000 | 1997 | 1995 | 1995 | 1992 | 1989 | 1987 |
Heating Degree Days (F) | 1199. | 1001. | 944. | 751. | 548. | 324. | 168. | 183. | 344. | 608. | 888. | 1149. | 8107. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 4. | 20. | 10. | 1. | 0. | 0. | 0. | 35. |