Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 14.3 | 21.4 | 34.0 | 53.1 | 68.5 | 76.3 | 80.7 | 80.1 | 69.2 | 55.4 | 34.2 | 20.0 | 50.6 |
Highest Mean Max. Temperature (F) | 29.8 | 32.6 | 44.6 | 64.6 | 77.0 | 85.7 | 86.9 | 87.3 | 76.9 | 61.1 | 48.9 | 30.5 | 87.3 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1999 | 1983 |
Lowest Mean Max. Temperature (F) | 0.7 | 5.5 | 24.9 | 40.3 | 57.6 | 70.1 | 71.7 | 73.4 | 62.3 | 51.5 | 24.9 | 5.2 | 0.7 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1979 | 1979 | 1985 | 1992 | 1985 | 1985 | 1995 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 4.5 | 11.9 | 25.2 | 42.2 | 56.6 | 65.7 | 69.8 | 68.4 | 57.4 | 44.4 | 26.0 | 11.4 | 40.3 |
Highest Mean Temperature (F) | 18.3 | 26.4 | 36.3 | 50.0 | 65.9 | 72.7 | 74.1 | 75.7 | 62.6 | 50.9 | 35.9 | 23.8 | 75.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1989 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -8.1 | -2.5 | 15.5 | 33.3 | 48.5 | 59.8 | 63.6 | 62.7 | 50.7 | 40.2 | 15.0 | -2.4 | -8.1 |
Year Lowest Occurred | 1979 | 1979 | 1996 | 1979 | 1979 | 1982 | 1992 | 1977 | 1993 | 1993 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | -5.4 | 2.3 | 16.3 | 31.3 | 44.7 | 55.0 | 58.9 | 56.7 | 45.5 | 33.3 | 17.8 | 2.7 | 29.9 |
Highest Mean Min. Temperature (F) | 7.2 | 20.1 | 28.7 | 35.8 | 54.8 | 60.1 | 63.7 | 64.1 | 50.5 | 40.6 | 26.6 | 17.9 | 64.1 |
Year Highest Occurred | 1992 | 1998 | 1973 | 1998 | 1977 | 1991 | 1975 | 1983 | 1978 | 1973 | 1981 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -18.8 | -12.9 | 6.0 | 26.2 | 38.7 | 48.6 | 55.2 | 51.7 | 38.1 | 27.3 | 5.1 | -10.0 | -18.8 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1979 | 1984 | 1982 | 1985 | 1977 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.83 | 0.59 | 1.03 | 1.69 | 3.05 | 4.32 | 3.40 | 2.84 | 2.37 | 2.03 | 1.08 | 0.70 | 23.93 |
Highest Precipitation (in.) | 1.89 | 1.42 | 2.37 | 6.01 | 9.19 | 8.17 | 7.53 | 7.15 | 8.06 | 7.49 | 3.14 | 1.64 | 9.19 |
Year Highest Occurred | 1982 | 1998 | 1995 | 1986 | 1985 | 1975 | 1995 | 1974 | 1973 | 1971 | 2000 | 1982 | 1985 |
Lowest Precipitation (in.) | 0.14 | 0.04 | 0.00 | 0.00 | 0.32 | 0.66 | 0.26 | 0.98 | 0.04 | 0.03 | 0.00 | 0.19 | 0.00 |
Year Lowest Occurred | 1991 | 1988 | 1986 | 1988 | 1980 | 1972 | 1989 | 1975 | 1974 | 1992 | 1999 | 1989 | 1986 |
Heating Degree Days (F) | 1879. | 1488. | 1237. | 686. | 296. | 84. | 29. | 57. | 251. | 641. | 1170. | 1664. | 9482. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 34. | 103. | 178. | 163. | 22. | 0. | 0. | 0. | 501. |