Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 21.9 | 29.6 | 41.0 | 58.3 | 72.2 | 79.8 | 84.0 | 81.3 | 72.2 | 59.8 | 39.8 | 26.2 | 55.5 |
Highest Mean Max. Temperature (F) | 36.1 | 41.0 | 50.2 | 70.7 | 83.1 | 91.4 | 94.3 | 87.7 | 78.7 | 65.8 | 50.8 | 34.2 | 94.3 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1999 | 1988 |
Lowest Mean Max. Temperature (F) | 10.4 | 20.7 | 32.5 | 46.7 | 65.3 | 74.0 | 77.0 | 76.1 | 66.5 | 55.6 | 31.0 | 13.1 | 10.4 |
Year Lowest Occurred | 1979 | 1972 | 1975 | 1975 | 1974 | 1998 | 1992 | 1985 | 1993 | 1972 | 1996 | 1983 | 1979 |
Mean Temperature (F) | 11.1 | 18.6 | 30.5 | 45.6 | 58.7 | 66.7 | 71.1 | 68.7 | 59.5 | 47.8 | 30.9 | 16.8 | 43.8 |
Highest Mean Temperature (F) | 24.7 | 31.1 | 39.1 | 53.6 | 66.1 | 73.8 | 77.6 | 75.2 | 64.6 | 53.4 | 39.7 | 26.2 | 77.6 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -0.8 | 8.6 | 20.6 | 37.7 | 52.6 | 61.7 | 64.3 | 64.2 | 54.0 | 42.7 | 23.3 | 2.9 | -0.8 |
Year Lowest Occurred | 1977 | 1972 | 1975 | 1975 | 1983 | 1982 | 1992 | 1992 | 1993 | 1976 | 1996 | 1983 | 1977 |
Mean Min. Temperature (F) | 0.3 | 7.5 | 19.9 | 32.8 | 45.1 | 53.5 | 58.2 | 56.0 | 46.8 | 35.7 | 21.9 | 7.4 | 32.1 |
Highest Mean Min. Temperature (F) | 13.4 | 24.2 | 29.6 | 37.8 | 52.1 | 59.1 | 62.4 | 62.6 | 50.9 | 42.8 | 29.2 | 20.1 | 62.6 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1986 | 1977 | 1991 | 1987 | 1983 | 1983 | 1994 | 1983 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -12.5 | -4.1 | 8.6 | 28.3 | 37.7 | 48.0 | 51.7 | 51.4 | 39.5 | 28.7 | 13.1 | -7.3 | -12.5 |
Year Lowest Occurred | 1977 | 1989 | 1975 | 1996 | 1983 | 1982 | 1992 | 1992 | 1974 | 1976 | 1976 | 1983 | 1977 |
Mean Precipitation (in.) | 1.11 | 0.86 | 1.71 | 2.37 | 3.22 | 4.44 | 4.15 | 4.59 | 2.87 | 2.48 | 1.86 | 0.89 | 30.55 |
Highest Precipitation (in.) | 3.42 | 2.38 | 4.29 | 5.87 | 7.42 | 9.94 | 11.93 | 9.46 | 8.87 | 6.84 | 6.23 | 2.37 | 11.93 |
Year Highest Occurred | 1975 | 1979 | 1977 | 1986 | 1991 | 1990 | 1972 | 1989 | 1985 | 1984 | 1996 | 1982 | 1972 |
Lowest Precipitation (in.) | 0.00 | 0.06 | 0.09 | 0.00 | 0.90 | 0.14 | 1.45 | 1.03 | 0.39 | 0.19 | 0.07 | 0.03 | 0.00 |
Year Lowest Occurred | 1990 | 1997 | 1987 | 1987 | 1994 | 1988 | 1980 | 1976 | 1976 | 1976 | 1980 | 1980 | 1990 |
Heating Degree Days (F) | 1671. | 1299. | 1071. | 587. | 246. | 67. | 24. | 38. | 188. | 535. | 1023. | 1495. | 8244. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 50. | 116. | 212. | 151. | 23. | 0. | 0. | 0. | 555. |