Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 38.5 | 46.6 | 57.0 | 64.8 | 72.4 | 78.7 | 85.6 | 84.9 | 76.4 | 63.6 | 47.8 | 38.2 | 62.9 |
Highest Mean Max. Temperature (F) | 47.4 | 52.8 | 61.6 | 69.8 | 76.9 | 84.1 | 91.6 | 90.5 | 82.1 | 69.8 | 53.8 | 44.9 | 91.6 |
Year Highest Occurred | 1990 | 1988 | 1992 | 1977 | 1992 | 1992 | 1985 | 1981 | 1990 | 1988 | 1990 | 1974 | 1985 |
Lowest Mean Max. Temperature (F) | 21.3 | 34.4 | 51.1 | 60.0 | 67.3 | 73.2 | 77.6 | 80.7 | 70.3 | 60.7 | 33.9 | 25.1 | 21.3 |
Year Lowest Occurred | 1979 | 1989 | 1993 | 1975 | 1996 | 1991 | 1993 | 1995 | 1985 | 1990 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 31.9 | 37.9 | 45.1 | 51.3 | 58.4 | 64.6 | 70.2 | 69.9 | 62.3 | 51.5 | 40.2 | 32.3 | 51.3 |
Highest Mean Temperature (F) | 39.6 | 43.1 | 48.5 | 55.0 | 62.9 | 69.4 | 75.0 | 73.4 | 66.5 | 57.7 | 45.3 | 38.3 | 75.0 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1994 | 1993 | 1992 | 1998 | 1971 | 1990 | 1988 | 1983 | 1999 | 1998 |
Lowest Mean Temperature (F) | 14.5 | 25.2 | 40.7 | 46.3 | 54.7 | 60.6 | 65.1 | 66.0 | 57.5 | 48.7 | 27.5 | 21.1 | 14.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1971 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 25.3 | 29.1 | 33.2 | 37.7 | 44.4 | 50.4 | 54.8 | 54.8 | 48.1 | 39.4 | 32.6 | 26.3 | 39.7 |
Highest Mean Min. Temperature (F) | 33.2 | 34.3 | 37.6 | 42.2 | 49.5 | 54.6 | 60.9 | 58.5 | 52.8 | 45.5 | 38.4 | 32.7 | 60.9 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1994 | 1993 | 1992 | 1998 | 1999 | 1998 | 1988 | 1983 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 7.8 | 16.0 | 29.4 | 32.5 | 40.4 | 46.5 | 52.0 | 49.7 | 44.7 | 36.0 | 21.2 | 17.0 | 7.8 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1976 | 1986 | 1980 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 1.06 | 0.94 | 0.83 | 0.68 | 0.70 | 0.50 | 0.33 | 0.33 | 0.42 | 0.65 | 1.20 | 1.17 | 8.81 |
Highest Precipitation (in.) | 2.08 | 2.12 | 2.65 | 1.84 | 1.69 | 1.90 | 1.85 | 1.96 | 1.26 | 1.82 | 2.53 | 2.37 | 2.65 |
Year Highest Occurred | 1986 | 1975 | 1984 | 1992 | 1994 | 1995 | 1998 | 1977 | 1982 | 1982 | 1973 | 1977 | 1984 |
Lowest Precipitation (in.) | 0.12 | 0.00 | 0.07 | 0.01 | 0.10 | 0.05 | 0.01 | 0.00 | 0.00 | 0.00 | 0.06 | 0.40 | 0.00 |
Year Lowest Occurred | 1977 | 1988 | 1994 | 1977 | 1992 | 1986 | 1973 | 2000 | 1999 | 1987 | 1976 | 1988 | 1988 |
Heating Degree Days (F) | 1027. | 760. | 618. | 413. | 217. | 81. | 15. | 20. | 133. | 419. | 745. | 1016. | 5464. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 12. | 68. | 176. | 170. | 51. | 0. | 0. | 0. | 477. |