Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 35.0 | 40.1 | 47.7 | 57.5 | 64.9 | 73.0 | 80.3 | 80.4 | 70.8 | 59.6 | 44.1 | 35.1 | 57.4 |
Highest Mean Max. Temperature (F) | 45.9 | 49.6 | 58.0 | 67.3 | 73.5 | 80.8 | 87.0 | 87.8 | 80.6 | 68.4 | 54.1 | 44.2 | 87.8 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1988 | 1985 | 1971 | 1990 | 1988 | 1999 | 1980 | 1971 |
Lowest Mean Max. Temperature (F) | 18.9 | 23.9 | 38.1 | 42.5 | 57.8 | 65.1 | 68.7 | 73.9 | 61.1 | 55.1 | 31.0 | 22.8 | 18.9 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1974 | 1998 | 1993 | 1997 | 1985 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 22.8 | 27.7 | 34.5 | 41.7 | 48.9 | 56.1 | 61.6 | 60.9 | 52.1 | 42.9 | 31.0 | 22.9 | 41.9 |
Highest Mean Temperature (F) | 34.7 | 35.9 | 42.4 | 46.5 | 53.3 | 61.9 | 66.3 | 66.9 | 58.4 | 49.2 | 39.7 | 31.6 | 66.9 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1987 | 1993 | 1988 | 1985 | 1971 | 1990 | 1988 | 1999 | 1980 | 1971 |
Lowest Mean Temperature (F) | 4.4 | 10.5 | 26.9 | 31.2 | 44.4 | 50.7 | 54.2 | 55.1 | 46.9 | 39.7 | 18.7 | 10.3 | 4.4 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1974 | 1998 | 1993 | 1987 | 1985 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 10.6 | 15.2 | 21.2 | 25.8 | 32.9 | 39.2 | 42.8 | 41.4 | 33.3 | 26.1 | 17.8 | 10.6 | 26.4 |
Highest Mean Min. Temperature (F) | 23.4 | 22.2 | 27.8 | 30.1 | 36.0 | 43.0 | 48.5 | 46.1 | 37.2 | 29.9 | 25.6 | 19.1 | 48.5 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1996 | 1980 | 1988 | 1975 | 1983 | 1998 | 1988 | 1990 | 1980 | 1975 |
Lowest Mean Min. Temperature (F) | -10.0 | -3.0 | 14.7 | 19.8 | 29.9 | 36.2 | 38.3 | 36.1 | 29.5 | 20.1 | 6.3 | -2.1 | -10.0 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1997 | 1998 | 1986 | 1987 | 1984 | 1987 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 0.33 | 0.28 | 0.47 | 0.69 | 1.89 | 1.62 | 1.49 | 1.38 | 1.10 | 0.57 | 0.40 | 0.38 | 10.60 |
Highest Precipitation (in.) | 1.14 | 0.90 | 1.63 | 1.87 | 5.90 | 3.80 | 4.26 | 3.53 | 4.34 | 2.90 | 1.02 | 1.25 | 5.90 |
Year Highest Occurred | 1975 | 1986 | 1982 | 1975 | 1980 | 1980 | 1997 | 1993 | 1995 | 1975 | 1973 | 1996 | 1980 |
Lowest Precipitation (in.) | 0.02 | 0.00 | 0.00 | 0.00 | 0.44 | 0.29 | 0.15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1994 | 1992 | 1994 | 1977 | 1979 | 1985 | 1973 | 1988 | 1994 | 1987 | 1997 | 1997 | 1992 |
Heating Degree Days (F) | 1307. | 1045. | 946. | 701. | 499. | 276. | 153. | 173. | 392. | 687. | 1022. | 1306. | 8507. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 8. | 46. | 46. | 4. | 0. | 0. | 0. | 104. |