Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 9.4 | 17.9 | 30.8 | 50.0 | 65.6 | 73.1 | 77.0 | 76.1 | 64.9 | 51.4 | 30.2 | 15.3 | 46.8 |
Highest Mean Max. Temperature (F) | 21.7 | 28.6 | 43.1 | 61.8 | 76.6 | 82.3 | 83.1 | 82.0 | 72.8 | 57.8 | 42.7 | 28.0 | 83.1 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Max. Temperature (F) | -3.8 | 5.6 | 22.0 | 39.3 | 53.3 | 64.5 | 70.4 | 69.0 | 58.2 | 44.3 | 19.8 | 1.1 | -3.8 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1996 | 1979 | 1982 | 1992 | 1985 | 1985 | 1979 | 1985 | 1983 | 1982 |
Mean Temperature (F) | -0.7 | 7.3 | 20.7 | 39.0 | 53.8 | 62.5 | 66.4 | 64.8 | 54.0 | 41.5 | 22.8 | 7.0 | 36.6 |
Highest Mean Temperature (F) | 11.6 | 21.7 | 34.3 | 47.5 | 64.4 | 69.5 | 70.3 | 69.6 | 59.8 | 47.6 | 34.0 | 20.3 | 70.3 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1989 | 1983 | 1998 | 1973 | 1999 | 1997 | 1989 |
Lowest Mean Temperature (F) | -14.5 | -5.1 | 10.4 | 29.0 | 46.0 | 54.2 | 60.6 | 58.2 | 49.1 | 34.9 | 11.3 | -6.6 | -14.5 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1975 | 1979 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -10.7 | -3.4 | 10.6 | 28.0 | 42.0 | 51.9 | 55.8 | 53.5 | 43.1 | 31.6 | 15.4 | -1.4 | 26.4 |
Highest Mean Min. Temperature (F) | 1.6 | 14.7 | 25.4 | 33.4 | 52.1 | 56.6 | 60.3 | 58.6 | 48.1 | 38.2 | 25.3 | 12.6 | 60.3 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1999 | 1977 | 1988 | 1989 | 1988 | 1978 | 1994 | 1999 | 1997 | 1989 |
Lowest Mean Min. Temperature (F) | -25.2 | -17.9 | -2.0 | 18.7 | 31.3 | 43.9 | 50.8 | 46.4 | 37.6 | 25.2 | 2.9 | -14.3 | -25.2 |
Year Lowest Occurred | 1982 | 1989 | 1980 | 1996 | 1997 | 1982 | 1992 | 1977 | 1975 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.68 | 0.50 | 0.58 | 1.15 | 2.24 | 3.71 | 3.33 | 3.09 | 2.57 | 1.49 | 0.80 | 0.62 | 20.76 |
Highest Precipitation (in.) | 2.88 | 1.26 | 1.23 | 3.06 | 4.91 | 7.12 | 7.24 | 10.97 | 6.95 | 4.42 | 2.72 | 1.46 | 10.97 |
Year Highest Occurred | 1989 | 1983 | 1995 | 1991 | 1999 | 1998 | 1996 | 1974 | 1991 | 1998 | 1994 | 1995 | 1974 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 1.56 | 1.08 | 0.69 | 0.31 | 0.07 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1984 | 1997 | 1999 | 1980 | 1980 | 1974 | 1985 | 1971 | 1998 | 1976 | 1998 | 1998 | 1984 |
Heating Degree Days (F) | 2037. | 1617. | 1374. | 781. | 376. | 136. | 60. | 111. | 337. | 729. | 1267. | 1803. | 10628. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 28. | 61. | 104. | 106. | 6. | 0. | 0. | 0. | 305. |