Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 23.5 | 30.6 | 41.4 | 58.0 | 72.9 | 81.0 | 84.7 | 83.1 | 74.7 | 61.3 | 41.6 | 27.7 | 56.7 |
Highest Mean Max. Temperature (F) | 38.8 | 44.3 | 52.8 | 70.1 | 81.8 | 88.7 | 90.7 | 90.4 | 82.7 | 68.6 | 56.5 | 37.8 | 90.7 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1999 | 1974 |
Lowest Mean Max. Temperature (F) | 10.3 | 17.6 | 33.3 | 45.8 | 66.1 | 74.7 | 74.7 | 77.5 | 68.2 | 56.0 | 30.0 | 10.2 | 10.2 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1996 | 1993 | 1992 | 1992 | 1985 | 1988 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 14.3 | 21.5 | 32.6 | 46.9 | 60.7 | 69.4 | 73.5 | 71.5 | 62.6 | 50.1 | 33.0 | 19.5 | 46.3 |
Highest Mean Temperature (F) | 29.1 | 33.0 | 40.6 | 54.2 | 67.3 | 75.8 | 77.5 | 77.4 | 69.6 | 56.7 | 44.8 | 28.8 | 77.5 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1997 | 1974 |
Lowest Mean Temperature (F) | 0.3 | 6.8 | 25.0 | 39.1 | 55.6 | 64.0 | 65.6 | 65.4 | 57.8 | 44.2 | 22.3 | 2.6 | 0.3 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1983 | 1982 | 1992 | 1977 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | 5.1 | 12.3 | 23.7 | 35.8 | 48.4 | 57.8 | 62.2 | 59.9 | 50.5 | 38.8 | 24.3 | 11.2 | 35.8 |
Highest Mean Min. Temperature (F) | 19.4 | 26.1 | 33.4 | 40.5 | 54.2 | 63.7 | 66.7 | 65.0 | 58.3 | 44.7 | 33.1 | 23.3 | 66.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1985 | 1998 | 1991 | 1983 | 1995 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -10.9 | -4.0 | 15.5 | 28.7 | 42.1 | 52.0 | 56.5 | 52.8 | 44.1 | 30.9 | 14.5 | -5.1 | -10.9 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1982 | 1976 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.83 | 0.58 | 1.83 | 2.34 | 3.13 | 3.73 | 3.55 | 3.09 | 2.28 | 1.96 | 1.63 | 0.79 | 25.74 |
Highest Precipitation (in.) | 2.39 | 1.39 | 5.36 | 6.10 | 6.09 | 12.40 | 7.53 | 8.52 | 6.12 | 4.94 | 4.10 | 2.37 | 12.40 |
Year Highest Occurred | 1997 | 1977 | 1977 | 1986 | 1990 | 1993 | 1993 | 1994 | 1986 | 1971 | 1983 | 1996 | 1993 |
Lowest Precipitation (in.) | 0.02 | 0.00 | 0.31 | 0.04 | 0.54 | 0.91 | 0.13 | 0.86 | 0.18 | 0.01 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1990 | 1995 | 1994 | 1980 | 1981 | 1973 | 1975 | 1984 | 1974 | 1989 | 1980 | 1994 | 1995 |
Heating Degree Days (F) | 1571. | 1219. | 1007. | 548. | 199. | 32. | 11. | 23. | 141. | 466. | 962. | 1413. | 7592. |
Cooling Degree Days (F) | 0. | 0. | 0. | 5. | 64. | 164. | 272. | 225. | 70. | 2. | 0. | 0. | 802. |