Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 14.4 | 23.3 | 36.0 | 52.0 | 66.4 | 74.6 | 78.1 | 76.2 | 65.3 | 52.5 | 33.5 | 19.2 | 49.3 |
Highest Mean Max. Temperature (F) | 26.5 | 33.8 | 45.4 | 64.8 | 76.2 | 82.5 | 84.2 | 82.4 | 72.6 | 57.7 | 45.9 | 27.3 | 84.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1984 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 3.9 | 13.6 | 27.8 | 42.8 | 56.8 | 67.2 | 69.4 | 70.3 | 58.7 | 46.8 | 25.2 | 5.2 | 3.9 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1979 | 1982 | 1992 | 1977 | 1993 | 1980 | 1996 | 1983 | 1977 |
Mean Temperature (F) | 3.8 | 12.2 | 25.2 | 40.4 | 54.4 | 63.5 | 67.8 | 65.9 | 55.5 | 43.2 | 26.2 | 10.3 | 39.0 |
Highest Mean Temperature (F) | 16.2 | 27.3 | 34.2 | 49.2 | 62.7 | 68.6 | 72.2 | 70.3 | 61.3 | 48.6 | 36.2 | 21.5 | 72.2 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1995 | 1975 | 1984 | 1998 | 1973 | 1999 | 1997 | 1975 |
Lowest Mean Temperature (F) | -6.8 | -0.5 | 16.3 | 33.3 | 46.8 | 57.1 | 60.8 | 59.7 | 50.6 | 37.8 | 17.8 | -3.3 | -6.8 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1975 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -6.8 | 1.0 | 14.4 | 28.7 | 42.3 | 52.3 | 57.5 | 55.6 | 45.7 | 33.9 | 18.9 | 1.3 | 28.7 |
Highest Mean Min. Temperature (F) | 5.9 | 20.7 | 24.5 | 33.6 | 49.2 | 57.5 | 61.8 | 60.1 | 49.9 | 39.4 | 26.5 | 15.9 | 61.8 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1995 | 1975 | 1983 | 1998 | 1973 | 1999 | 1997 | 1975 |
Lowest Mean Min. Temperature (F) | -19.1 | -15.9 | 4.8 | 23.3 | 36.5 | 47.0 | 52.2 | 49.1 | 40.1 | 27.0 | 9.7 | -11.9 | -19.1 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1983 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.88 | 0.61 | 1.29 | 1.64 | 2.88 | 4.01 | 4.57 | 3.69 | 2.98 | 2.68 | 1.52 | 0.83 | 27.58 |
Highest Precipitation (in.) | 3.31 | 1.63 | 3.18 | 4.81 | 7.71 | 8.27 | 9.10 | 9.67 | 4.87 | 6.80 | 3.77 | 1.63 | 9.67 |
Year Highest Occurred | 1975 | 1979 | 1979 | 1986 | 1999 | 1976 | 1978 | 1988 | 1991 | 1971 | 1977 | 1992 | 1988 |
Lowest Precipitation (in.) | 0.13 | 0.01 | 0.40 | 0.16 | 0.46 | 0.86 | 1.14 | 1.17 | 0.52 | 0.11 | 0.04 | 0.14 | 0.01 |
Year Lowest Occurred | 1981 | 1973 | 1986 | 1987 | 1976 | 1987 | 1990 | 1971 | 1976 | 1992 | 1999 | 1997 | 1973 |
Heating Degree Days (F) | 1898. | 1480. | 1234. | 740. | 352. | 114. | 42. | 73. | 293. | 676. | 1164. | 1697. | 9763. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 22. | 67. | 129. | 100. | 8. | 0. | 0. | 0. | 326. |