Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.9 | 39.1 | 45.0 | 52.4 | 60.5 | 69.4 | 79.3 | 80.0 | 70.7 | 59.4 | 42.6 | 34.5 | 55.6 |
Highest Mean Max. Temperature (F) | 40.6 | 48.6 | 53.4 | 62.7 | 70.6 | 77.0 | 85.7 | 85.5 | 78.8 | 71.4 | 51.9 | 42.5 | 85.7 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1986 | 1985 | 1971 | 1990 | 1988 | 1976 | 1989 | 1985 |
Lowest Mean Max. Temperature (F) | 22.9 | 30.6 | 38.7 | 41.2 | 54.4 | 63.3 | 67.2 | 73.7 | 61.0 | 50.3 | 32.5 | 23.3 | 22.9 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1991 | 1993 | 1993 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 21.9 | 26.7 | 33.1 | 39.3 | 46.2 | 52.9 | 58.9 | 57.9 | 49.4 | 40.4 | 30.9 | 23.1 | 40.1 |
Highest Mean Temperature (F) | 29.8 | 36.4 | 38.5 | 45.1 | 51.3 | 57.4 | 63.8 | 61.9 | 55.5 | 47.6 | 36.9 | 29.2 | 63.8 |
Year Highest Occurred | 1998 | 1991 | 1978 | 1990 | 1993 | 1988 | 1998 | 1971 | 1998 | 1988 | 1999 | 1995 | 1998 |
Lowest Mean Temperature (F) | 7.4 | 15.1 | 24.2 | 30.9 | 42.7 | 49.2 | 51.3 | 53.3 | 42.6 | 36.4 | 20.2 | 10.8 | 7.4 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1977 | 1976 | 1993 | 1980 | 1971 | 1971 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 9.9 | 14.2 | 21.1 | 26.1 | 31.8 | 36.4 | 38.4 | 35.7 | 28.0 | 21.4 | 19.2 | 11.6 | 24.5 |
Highest Mean Min. Temperature (F) | 21.1 | 24.4 | 28.0 | 29.8 | 37.3 | 43.1 | 44.3 | 40.3 | 33.9 | 30.8 | 26.3 | 20.2 | 44.3 |
Year Highest Occurred | 1995 | 1992 | 1983 | 1989 | 1993 | 1988 | 1975 | 1983 | 1998 | 1979 | 1991 | 1973 | 1975 |
Lowest Mean Min. Temperature (F) | -8.1 | -0.4 | 8.8 | 20.6 | 28.7 | 33.4 | 33.4 | 30.5 | 20.8 | 16.1 | 5.8 | -1.8 | -8.1 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1999 | 1976 | 1999 | 1980 | 1971 | 1978 | 1993 | 1985 | 1979 |
Mean Precipitation (in.) | 1.34 | 1.09 | 1.28 | 1.06 | 1.60 | 1.17 | 0.70 | 0.72 | 0.69 | 0.83 | 1.47 | 1.63 | 13.58 |
Highest Precipitation (in.) | 3.14 | 3.25 | 3.56 | 2.36 | 4.39 | 4.11 | 1.95 | 2.74 | 2.31 | 2.20 | 3.07 | 4.95 | 4.95 |
Year Highest Occurred | 1995 | 1986 | 1983 | 1990 | 1998 | 1982 | 1997 | 1979 | 1982 | 1979 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.16 | 0.06 | 0.04 | 0.27 | 0.04 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.00 |
Year Lowest Occurred | 1985 | 1971 | 1979 | 1999 | 1975 | 1973 | 1988 | 1980 | 1999 | 1988 | 1976 | 1989 | 1988 |
Heating Degree Days (F) | 1337. | 1075. | 989. | 773. | 585. | 365. | 210. | 232. | 473. | 764. | 1024. | 1301. | 9128. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 2. | 19. | 11. | 3. | 0. | 0. | 0. | 35. |