Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 19.8 | 26.9 | 38.4 | 56.0 | 70.6 | 79.0 | 84.5 | 82.5 | 72.2 | 58.4 | 38.7 | 24.8 | 54.3 |
Highest Mean Max. Temperature (F) | 34.7 | 40.4 | 48.8 | 70.4 | 81.8 | 92.4 | 94.3 | 90.7 | 79.8 | 65.1 | 52.5 | 38.3 | 94.3 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1988 | 1988 | 1988 | 1983 | 1998 | 1989 | 1999 | 1986 | 1988 |
Lowest Mean Max. Temperature (F) | 5.0 | 10.1 | 29.3 | 40.8 | 61.3 | 72.6 | 74.1 | 76.5 | 66.0 | 53.9 | 27.1 | 9.1 | 5.0 |
Year Lowest Occurred | 1979 | 1979 | 1996 | 1975 | 1974 | 1993 | 1992 | 1977 | 1993 | 1995 | 1996 | 1983 | 1979 |
Mean Temperature (F) | 9.7 | 17.1 | 29.0 | 44.5 | 58.2 | 67.1 | 72.3 | 70.0 | 59.7 | 46.7 | 29.9 | 15.5 | 43.3 |
Highest Mean Temperature (F) | 25.5 | 30.6 | 37.7 | 53.6 | 66.5 | 76.0 | 78.4 | 77.0 | 65.4 | 52.4 | 38.9 | 26.4 | 78.4 |
Year Highest Occurred | 1990 | 1987 | 1973 | 1987 | 1977 | 1988 | 1988 | 1983 | 1978 | 1973 | 1999 | 1997 | 1988 |
Lowest Mean Temperature (F) | -4.2 | 0.9 | 18.6 | 35.1 | 51.3 | 61.7 | 64.0 | 64.7 | 54.0 | 42.0 | 18.6 | 0.1 | -4.2 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1975 | 1979 | 1982 | 1992 | 1977 | 1993 | 1976 | 1996 | 1983 | 1982 |
Mean Min. Temperature (F) | -0.4 | 7.3 | 19.5 | 33.0 | 45.7 | 55.1 | 60.0 | 57.5 | 47.2 | 35.0 | 21.0 | 6.2 | 32.3 |
Highest Mean Min. Temperature (F) | 16.2 | 20.7 | 29.8 | 40.1 | 54.6 | 60.2 | 64.3 | 63.2 | 52.9 | 41.6 | 28.7 | 19.6 | 64.3 |
Year Highest Occurred | 1990 | 1987 | 1973 | 1977 | 1977 | 1991 | 1983 | 1983 | 1978 | 1973 | 1994 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -15.3 | -8.3 | 7.7 | 28.9 | 39.0 | 47.9 | 53.9 | 52.1 | 40.5 | 28.3 | 9.9 | -8.9 | -15.3 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1996 | 1983 | 1982 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.84 | 0.67 | 1.63 | 2.02 | 2.37 | 3.30 | 3.44 | 2.79 | 1.86 | 1.76 | 1.19 | 0.53 | 22.40 |
Highest Precipitation (in.) | 2.72 | 1.76 | 4.63 | 5.89 | 4.97 | 7.05 | 7.05 | 5.53 | 4.01 | 5.73 | 4.14 | 1.62 | 7.05 |
Year Highest Occurred | 1975 | 1998 | 1977 | 1986 | 1972 | 1984 | 1993 | 1989 | 1977 | 1998 | 2000 | 1977 | 1984 |
Lowest Precipitation (in.) | 0.00 | 0.07 | 0.36 | 0.18 | 0.34 | 0.65 | 0.36 | 0.75 | 0.03 | 0.12 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1999 | 1971 | 1996 | 1976 | 1982 | 1976 | 1987 | 1979 | 1978 | 1999 | 1986 | 1974 |
Heating Degree Days (F) | 1715. | 1342. | 1118. | 619. | 259. | 69. | 19. | 39. | 196. | 567. | 1056. | 1535. | 8534. |
Cooling Degree Days (F) | 0. | 0. | 0. | 4. | 45. | 129. | 245. | 194. | 37. | 0. | 0. | 0. | 654. |