Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 20.3 | 27.9 | 40.0 | 57.3 | 71.9 | 79.8 | 84.2 | 82.0 | 72.6 | 59.3 | 38.9 | 24.6 | 54.9 |
Highest Mean Max. Temperature (F) | 32.7 | 39.3 | 50.1 | 68.8 | 80.6 | 88.7 | 92.0 | 87.8 | 79.6 | 64.2 | 51.4 | 34.3 | 92.0 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 9.3 | 16.6 | 31.5 | 45.3 | 63.8 | 73.6 | 75.0 | 76.3 | 66.3 | 55.0 | 30.3 | 11.7 | 9.3 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1979 | 1993 | 1992 | 1992 | 1993 | 1980 | 1985 | 1983 | 1977 |
Mean Temperature (F) | 9.8 | 17.0 | 29.4 | 44.7 | 58.4 | 67.0 | 71.7 | 69.5 | 60.0 | 47.7 | 30.2 | 15.4 | 43.4 |
Highest Mean Temperature (F) | 23.0 | 31.1 | 38.8 | 52.9 | 67.2 | 73.4 | 77.6 | 74.4 | 65.8 | 53.0 | 39.4 | 26.1 | 77.6 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -1.4 | 5.8 | 19.1 | 34.7 | 51.9 | 61.5 | 63.8 | 65.2 | 54.6 | 41.9 | 21.8 | 0.8 | -1.4 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1979 | 1982 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | -0.8 | 6.1 | 18.8 | 32.0 | 44.9 | 54.2 | 59.2 | 57.0 | 47.3 | 36.0 | 21.4 | 6.1 | 31.9 |
Highest Mean Min. Temperature (F) | 13.2 | 23.9 | 27.5 | 39.2 | 54.6 | 58.5 | 63.6 | 61.1 | 52.0 | 41.9 | 27.3 | 19.5 | 63.6 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1991 | 1987 | 1995 | 1978 | 1994 | 1999 | 1997 | 1987 |
Lowest Mean Min. Temperature (F) | -13.2 | -5.6 | 6.6 | 24.2 | 38.7 | 47.9 | 52.6 | 52.3 | 39.0 | 27.5 | 13.4 | -10.2 | -13.2 |
Year Lowest Occurred | 1982 | 1989 | 1975 | 1975 | 1971 | 1982 | 1992 | 1974 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.80 | 0.59 | 1.44 | 1.86 | 3.04 | 4.30 | 3.52 | 3.45 | 2.78 | 2.41 | 1.47 | 0.62 | 26.28 |
Highest Precipitation (in.) | 2.93 | 1.96 | 4.22 | 5.65 | 6.33 | 7.92 | 9.61 | 8.38 | 6.11 | 9.52 | 4.27 | 1.50 | 9.61 |
Year Highest Occurred | 1975 | 1971 | 1990 | 1986 | 1999 | 1998 | 1972 | 1995 | 1986 | 1971 | 2000 | 1972 | 1972 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.45 | 0.00 | 0.85 | 0.73 | 0.65 | 0.20 | 0.36 | 0.15 | 0.04 | 0.07 | 0.00 |
Year Lowest Occurred | 1974 | 1987 | 1986 | 1987 | 1976 | 1987 | 1976 | 1976 | 1976 | 1986 | 1984 | 1975 | 1974 |
Heating Degree Days (F) | 1714. | 1344. | 1104. | 613. | 257. | 58. | 18. | 31. | 185. | 539. | 1045. | 1539. | 8447. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 52. | 119. | 226. | 170. | 32. | 0. | 0. | 0. | 602. |