Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 24.3 | 27.9 | 37.8 | 50.4 | 63.9 | 73.5 | 78.5 | 76.5 | 68.6 | 56.0 | 41.7 | 29.5 | 52.4 |
Highest Mean Max. Temperature (F) | 33.7 | 37.3 | 48.2 | 56.6 | 72.3 | 81.9 | 83.2 | 81.4 | 76.6 | 61.4 | 51.6 | 38.8 | 83.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1983 | 1983 | 1998 | 1973 | 1999 | 1998 | 1983 |
Lowest Mean Max. Temperature (F) | 14.2 | 19.9 | 31.1 | 44.2 | 56.4 | 68.3 | 72.0 | 73.1 | 64.0 | 50.7 | 35.0 | 19.4 | 14.2 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1997 | 1982 | 1992 | 1977 | 1992 | 1981 | 1995 | 1989 | 1977 |
Mean Temperature (F) | 16.1 | 19.4 | 29.6 | 41.4 | 53.4 | 63.1 | 68.6 | 67.0 | 59.3 | 47.4 | 34.8 | 22.8 | 43.6 |
Highest Mean Temperature (F) | 26.1 | 31.5 | 39.4 | 46.1 | 60.3 | 68.7 | 72.7 | 72.5 | 65.3 | 52.3 | 42.4 | 30.7 | 72.7 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1998 | 1988 | 1983 | 1995 | 1998 | 1971 | 1999 | 1998 | 1983 |
Lowest Mean Temperature (F) | 4.9 | 8.9 | 22.4 | 35.4 | 47.6 | 56.8 | 63.1 | 62.9 | 54.1 | 42.6 | 28.4 | 11.7 | 4.9 |
Year Lowest Occurred | 1977 | 1979 | 1972 | 1975 | 1997 | 1982 | 1992 | 1977 | 1974 | 1981 | 1976 | 1976 | 1977 |
Mean Min. Temperature (F) | 7.8 | 10.9 | 21.4 | 32.4 | 42.8 | 52.6 | 58.6 | 57.4 | 49.9 | 38.8 | 27.8 | 16.0 | 34.7 |
Highest Mean Min. Temperature (F) | 18.4 | 25.7 | 30.6 | 37.2 | 49.1 | 58.0 | 63.4 | 65.0 | 54.0 | 44.5 | 34.3 | 25.0 | 65.0 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1986 | 1998 | 1995 | 1999 | 1995 | 1998 | 1971 | 1998 | 1997 | 1995 |
Lowest Mean Min. Temperature (F) | -4.5 | -2.1 | 13.4 | 26.5 | 37.8 | 45.3 | 54.2 | 52.1 | 43.4 | 33.8 | 20.0 | 1.6 | -4.5 |
Year Lowest Occurred | 1977 | 1979 | 1972 | 1975 | 1971 | 1982 | 1992 | 1971 | 1974 | 1976 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 1.79 | 1.11 | 2.12 | 2.67 | 2.92 | 3.49 | 3.41 | 3.61 | 3.43 | 2.69 | 2.53 | 1.76 | 31.53 |
Highest Precipitation (in.) | 4.26 | 2.97 | 5.75 | 4.85 | 8.93 | 8.26 | 7.49 | 8.68 | 7.66 | 6.10 | 6.06 | 3.83 | 8.93 |
Year Highest Occurred | 1999 | 1985 | 1979 | 1993 | 1973 | 1990 | 1982 | 1985 | 1972 | 1995 | 1985 | 1971 | 1973 |
Lowest Precipitation (in.) | 0.25 | 0.23 | 0.27 | 0.39 | 0.15 | 0.61 | 0.74 | 0.81 | 0.68 | 0.38 | 0.22 | 0.20 | 0.15 |
Year Lowest Occurred | 1981 | 1982 | 1978 | 1997 | 1988 | 1988 | 1973 | 1989 | 1976 | 1975 | 1976 | 1994 | 1988 |
Heating Degree Days (F) | 1519. | 1276. | 1097. | 709. | 375. | 123. | 27. | 59. | 197. | 546. | 907. | 1310. | 8145. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 14. | 64. | 137. | 119. | 23. | 0. | 0. | 0. | 357. |