Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 24.0 | 26.4 | 31.5 | 37.2 | 46.8 | 58.3 | 63.6 | 61.3 | 54.7 | 43.9 | 30.9 | 24.6 | 41.9 |
Highest Mean Max. Temperature (F) | 32.0 | 32.7 | 37.9 | 44.9 | 54.3 | 66.2 | 67.9 | 66.3 | 61.5 | 50.2 | 42.8 | 34.6 | 67.9 |
Year Highest Occurred | 1981 | 1995 | 1999 | 1992 | 1994 | 1994 | 1994 | 1995 | 1998 | 1999 | 1999 | 1980 | 1994 |
Lowest Mean Max. Temperature (F) | 14.1 | 20.3 | 26.5 | 29.0 | 40.6 | 50.7 | 57.6 | 55.3 | 48.3 | 31.7 | 21.6 | 16.5 | 14.1 |
Year Lowest Occurred | 1979 | 1985 | 1984 | 1983 | 1983 | 1989 | 1985 | 1989 | 1985 | 1984 | 2000 | 1978 | 1979 |
Mean Temperature (F) | 15.1 | 16.8 | 21.6 | 26.4 | 35.9 | 45.7 | 51.1 | 49.7 | 43.1 | 33.6 | 21.8 | 15.8 | 31.4 |
Highest Mean Temperature (F) | 21.9 | 23.2 | 27.1 | 34.7 | 42.4 | 52.3 | 55.0 | 54.0 | 48.8 | 38.0 | 28.5 | 25.4 | 55.0 |
Year Highest Occurred | 1986 | 1995 | 1997 | 1992 | 1994 | 1994 | 1998 | 1995 | 1998 | 1992 | 1999 | 1980 | 1998 |
Lowest Mean Temperature (F) | 5.6 | 11.6 | 16.9 | 19.9 | 30.5 | 40.6 | 47.1 | 45.7 | 38.3 | 23.8 | 12.9 | 8.8 | 5.6 |
Year Lowest Occurred | 1979 | 1985 | 1977 | 1983 | 1983 | 1989 | 1985 | 1989 | 1985 | 1984 | 2000 | 1978 | 1979 |
Mean Min. Temperature (F) | 6.2 | 7.2 | 11.6 | 15.5 | 25.0 | 33.0 | 38.5 | 38.1 | 31.5 | 23.3 | 12.6 | 7.0 | 20.8 |
Highest Mean Min. Temperature (F) | 13.4 | 13.7 | 16.8 | 24.4 | 30.4 | 38.4 | 43.1 | 41.7 | 37.4 | 27.8 | 20.1 | 16.2 | 43.1 |
Year Highest Occurred | 1986 | 1995 | 1986 | 1992 | 1996 | 1994 | 1998 | 1995 | 1990 | 1988 | 1990 | 1980 | 1998 |
Lowest Mean Min. Temperature (F) | -3.0 | 2.5 | 5.7 | 10.0 | 20.4 | 29.7 | 35.3 | 33.5 | 26.9 | 15.9 | 4.1 | 1.0 | -3.0 |
Year Lowest Occurred | 1979 | 1975 | 1976 | 1973 | 1983 | 1975 | 1972 | 1974 | 1974 | 1984 | 2000 | 1978 | 1979 |
Mean Precipitation (in.) | 1.55 | 1.88 | 3.30 | 4.07 | 3.48 | 2.20 | 2.97 | 3.20 | 1.94 | 1.89 | 2.08 | 1.28 | 29.84 |
Highest Precipitation (in.) | 3.87 | 5.38 | 10.28 | 8.84 | 8.58 | 4.34 | 6.26 | 8.25 | 4.69 | 6.95 | 5.11 | 3.07 | 10.28 |
Year Highest Occurred | 1996 | 1986 | 1984 | 1986 | 1995 | 1997 | 1985 | 1984 | 1985 | 1984 | 1983 | 1987 | 1984 |
Lowest Precipitation (in.) | 0.40 | 0.37 | 1.00 | 1.00 | 0.98 | 0.40 | 1.31 | 1.02 | 0.37 | 0.46 | 0.46 | 0.15 | 0.15 |
Year Lowest Occurred | 1991 | 1991 | 1999 | 1992 | 1974 | 1999 | 1996 | 1985 | 1979 | 1973 | 1999 | 1991 | 1991 |
Heating Degree Days (F) | 1547. | 1350. | 1348. | 1161. | 903. | 580. | 433. | 475. | 657. | 975. | 1298. | 1524. | 12251. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. | 0. |