Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 23.0 | 28.3 | 39.3 | 54.5 | 68.4 | 77.1 | 81.5 | 78.5 | 69.7 | 57.7 | 41.0 | 27.5 | 53.9 |
Highest Mean Max. Temperature (F) | 34.0 | 36.4 | 49.7 | 62.3 | 79.2 | 83.8 | 86.4 | 83.2 | 77.6 | 65.1 | 51.9 | 36.0 | 86.4 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1977 | 1977 | 1988 | 1976 | 1988 | 1998 | 1975 | 1999 | 1998 | 1976 |
Lowest Mean Max. Temperature (F) | 13.8 | 19.7 | 32.2 | 47.6 | 59.0 | 72.0 | 74.6 | 73.6 | 64.1 | 52.2 | 33.2 | 15.5 | 13.8 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1997 | 1993 | 1992 | 1997 | 1993 | 1987 | 1995 | 1983 | 1977 |
Mean Temperature (F) | 13.1 | 18.0 | 29.7 | 43.5 | 56.0 | 64.9 | 69.6 | 67.0 | 58.0 | 46.6 | 32.3 | 18.8 | 43.1 |
Highest Mean Temperature (F) | 24.1 | 29.2 | 38.4 | 49.1 | 64.1 | 69.8 | 73.5 | 72.1 | 63.1 | 54.0 | 39.8 | 27.0 | 73.5 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1977 | 1977 | 1995 | 1977 | 1995 | 1998 | 1971 | 1999 | 1982 | 1977 |
Lowest Mean Temperature (F) | 2.8 | 8.3 | 22.9 | 37.8 | 48.8 | 59.8 | 64.3 | 62.8 | 53.5 | 41.5 | 25.2 | 6.8 | 2.8 |
Year Lowest Occurred | 1977 | 1979 | 1984 | 1975 | 1997 | 1982 | 1992 | 1971 | 1993 | 1987 | 1995 | 1983 | 1977 |
Mean Min. Temperature (F) | 3.2 | 7.6 | 20.0 | 32.4 | 43.6 | 52.7 | 57.6 | 55.5 | 46.2 | 35.5 | 23.6 | 10.1 | 32.3 |
Highest Mean Min. Temperature (F) | 14.6 | 22.0 | 27.5 | 37.8 | 50.1 | 57.2 | 62.4 | 62.7 | 50.1 | 43.3 | 29.9 | 19.9 | 62.7 |
Year Highest Occurred | 1992 | 1998 | 1973 | 1986 | 1982 | 1995 | 1983 | 1995 | 1994 | 1971 | 1998 | 1982 | 1995 |
Lowest Mean Min. Temperature (F) | -8.3 | -3.1 | 12.3 | 26.8 | 38.6 | 46.1 | 52.6 | 49.1 | 40.7 | 29.7 | 14.5 | -3.4 | -8.3 |
Year Lowest Occurred | 1977 | 1979 | 1989 | 1982 | 1997 | 1982 | 1971 | 1971 | 1974 | 1976 | 1976 | 1985 | 1977 |
Mean Precipitation (in.) | 1.31 | 0.95 | 1.85 | 2.81 | 3.50 | 3.39 | 3.97 | 3.90 | 3.65 | 2.42 | 2.42 | 1.31 | 31.48 |
Highest Precipitation (in.) | 3.72 | 3.04 | 4.40 | 5.18 | 9.17 | 7.36 | 8.55 | 10.61 | 6.95 | 5.37 | 5.76 | 2.71 | 10.61 |
Year Highest Occurred | 1976 | 1976 | 1973 | 1973 | 1973 | 1996 | 1971 | 1995 | 1986 | 1995 | 1985 | 1972 | 1995 |
Lowest Precipitation (in.) | 0.11 | 0.15 | 0.07 | 0.54 | 0.90 | 0.89 | 1.19 | 1.47 | 0.42 | 0.29 | 0.00 | 0.21 | 0.00 |
Year Lowest Occurred | 1981 | 1987 | 1978 | 1997 | 1988 | 1988 | 1981 | 1976 | 1976 | 2000 | 1976 | 1994 | 1976 |
Heating Degree Days (F) | 1610. | 1317. | 1096. | 647. | 315. | 84. | 27. | 50. | 223. | 571. | 982. | 1433. | 8355. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 35. | 81. | 168. | 112. | 11. | 0. | 0. | 0. | 408. |