Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 15.7 | 25.0 | 36.8 | 53.4 | 67.2 | 75.6 | 79.3 | 77.2 | 66.5 | 53.5 | 34.5 | 20.3 | 50.4 |
Highest Mean Max. Temperature (F) | 28.0 | 35.5 | 45.1 | 65.5 | 77.6 | 83.7 | 84.4 | 83.8 | 72.7 | 58.9 | 45.3 | 30.0 | 84.4 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1997 | 1974 |
Lowest Mean Max. Temperature (F) | 5.4 | 13.8 | 29.2 | 44.7 | 58.1 | 70.1 | 70.9 | 72.1 | 60.4 | 49.8 | 25.0 | 8.8 | 5.4 |
Year Lowest Occurred | 1994 | 1989 | 1996 | 1995 | 1979 | 1993 | 1992 | 1986 | 1993 | 1987 | 1995 | 1983 | 1994 |
Mean Temperature (F) | 5.0 | 13.5 | 25.8 | 41.6 | 55.0 | 64.1 | 68.4 | 66.2 | 56.1 | 43.8 | 27.2 | 11.5 | 39.9 |
Highest Mean Temperature (F) | 17.8 | 28.5 | 34.7 | 49.5 | 63.6 | 69.6 | 72.5 | 72.2 | 61.0 | 49.3 | 36.3 | 23.9 | 72.5 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1987 | 1977 | 1988 | 1975 | 1983 | 1998 | 1973 | 1999 | 1997 | 1975 |
Lowest Mean Temperature (F) | -6.7 | 1.4 | 17.4 | 34.7 | 47.9 | 59.1 | 61.2 | 60.5 | 51.4 | 38.8 | 18.2 | -1.2 | -6.7 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1995 | 1983 | 1982 |
Mean Min. Temperature (F) | -5.7 | 1.9 | 14.8 | 29.7 | 42.7 | 52.5 | 57.4 | 55.1 | 45.6 | 34.1 | 19.8 | 2.7 | 29.2 |
Highest Mean Min. Temperature (F) | 7.7 | 21.4 | 25.1 | 34.4 | 49.6 | 57.4 | 61.9 | 60.7 | 50.9 | 39.6 | 27.8 | 17.8 | 61.9 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1995 | 1975 | 1983 | 1978 | 1973 | 1981 | 1997 | 1975 |
Lowest Mean Min. Temperature (F) | -19.2 | -11.0 | 5.6 | 24.3 | 36.6 | 48.0 | 51.5 | 48.8 | 39.9 | 27.2 | 10.1 | -11.2 | -19.2 |
Year Lowest Occurred | 1982 | 1989 | 1996 | 1996 | 1971 | 1982 | 1992 | 1977 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.76 | 0.50 | 1.06 | 1.57 | 2.71 | 3.87 | 4.40 | 3.76 | 2.82 | 2.50 | 1.19 | 0.71 | 25.85 |
Highest Precipitation (in.) | 2.29 | 1.17 | 2.50 | 4.09 | 6.07 | 8.05 | 9.46 | 9.32 | 4.83 | 6.89 | 3.07 | 1.21 | 9.46 |
Year Highest Occurred | 1975 | 1979 | 1979 | 1986 | 1987 | 1981 | 1995 | 1988 | 1989 | 1971 | 1977 | 1988 | 1995 |
Lowest Precipitation (in.) | 0.11 | 0.00 | 0.00 | 0.22 | 0.55 | 0.62 | 1.02 | 0.56 | 0.72 | 0.17 | 0.00 | 0.10 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1991 | 1983 | 1980 | 1987 | 1989 | 1971 | 1974 | 1992 | 1999 | 1997 | 1988 |
Heating Degree Days (F) | 1862. | 1443. | 1215. | 703. | 335. | 99. | 37. | 70. | 278. | 658. | 1136. | 1659. | 9495. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 23. | 69. | 140. | 106. | 9. | 0. | 0. | 0. | 347. |