Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 17.7 | 24.3 | 35.7 | 54.3 | 69.6 | 78.2 | 82.4 | 80.9 | 70.9 | 57.8 | 36.9 | 23.1 | 52.7 |
Highest Mean Max. Temperature (F) | 32.2 | 36.8 | 47.6 | 66.5 | 77.1 | 89.9 | 89.1 | 87.9 | 79.2 | 63.5 | 51.7 | 35.3 | 89.9 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1976 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 4.5 | 9.2 | 26.9 | 41.2 | 63.0 | 71.3 | 73.3 | 75.2 | 65.1 | 53.2 | 25.7 | 6.7 | 4.5 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1975 | 1996 | 1993 | 1992 | 1985 | 1985 | 1995 | 1996 | 1983 | 1982 |
Mean Temperature (F) | 8.0 | 14.6 | 27.0 | 43.5 | 57.5 | 66.7 | 71.0 | 68.6 | 58.3 | 45.9 | 28.0 | 14.3 | 42.0 |
Highest Mean Temperature (F) | 22.6 | 27.6 | 37.4 | 52.0 | 64.9 | 75.3 | 75.1 | 74.5 | 64.6 | 51.5 | 38.9 | 25.3 | 75.3 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -6.2 | -0.9 | 18.3 | 35.4 | 51.5 | 60.6 | 63.5 | 63.4 | 53.8 | 40.5 | 17.4 | -1.4 | -6.2 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1975 | 1979 | 1985 | 1992 | 1977 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -1.7 | 4.9 | 18.3 | 32.7 | 45.3 | 55.1 | 59.6 | 56.3 | 45.7 | 33.9 | 19.1 | 5.5 | 31.2 |
Highest Mean Min. Temperature (F) | 13.1 | 19.3 | 28.3 | 37.6 | 52.7 | 60.7 | 63.7 | 61.6 | 50.1 | 39.5 | 26.0 | 18.2 | 63.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1988 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -17.0 | -11.0 | 9.3 | 27.8 | 39.4 | 47.9 | 53.7 | 51.6 | 39.8 | 27.2 | 8.4 | -9.5 | -17.0 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1997 | 1979 | 1985 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.78 | 0.60 | 1.31 | 1.88 | 2.69 | 3.59 | 3.45 | 2.42 | 2.13 | 1.80 | 1.04 | 0.48 | 22.17 |
Highest Precipitation (in.) | 3.18 | 1.58 | 3.63 | 6.62 | 5.26 | 8.46 | 11.07 | 6.50 | 9.68 | 5.74 | 3.83 | 1.69 | 11.07 |
Year Highest Occurred | 1997 | 1998 | 1995 | 1986 | 1985 | 1975 | 1994 | 1975 | 1986 | 1998 | 2000 | 1972 | 1994 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.10 | 0.12 | 0.55 | 0.51 | 0.35 | 0.34 | 0.12 | 0.06 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1983 | 1971 | 1987 | 1983 | 1974 | 1976 | 1996 | 1972 | 1978 | 1999 | 1986 | 1974 |
Heating Degree Days (F) | 1769. | 1412. | 1179. | 647. | 266. | 72. | 23. | 46. | 222. | 593. | 1109. | 1571. | 8909. |
Cooling Degree Days (F) | 0. | 0. | 0. | 2. | 32. | 121. | 208. | 159. | 22. | 0. | 0. | 0. | 544. |