Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 43.9 | 49.3 | 56.1 | 63.2 | 71.5 | 78.7 | 86.4 | 86.2 | 78.2 | 63.7 | 49.6 | 42.4 | 64.1 |
Highest Mean Max. Temperature (F) | 51.7 | 57.2 | 63.5 | 74.6 | 80.4 | 86.6 | 92.0 | 92.6 | 89.4 | 71.9 | 54.6 | 46.8 | 92.6 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1987 | 1992 | 1987 | 1996 | 1986 | 1974 | 1987 | 1995 | 1981 | 1986 |
Lowest Mean Max. Temperature (F) | 37.1 | 39.9 | 47.3 | 55.4 | 63.8 | 71.8 | 78.4 | 79.2 | 68.9 | 58.9 | 41.7 | 36.9 | 36.9 |
Year Lowest Occurred | 1979 | 1979 | 1971 | 1975 | 1977 | 1980 | 1983 | 1976 | 1985 | 1984 | 1985 | 1990 | 1990 |
Mean Temperature (F) | 36.8 | 40.1 | 44.7 | 49.8 | 56.2 | 62.4 | 68.1 | 67.5 | 61.0 | 50.7 | 41.7 | 36.2 | 51.3 |
Highest Mean Temperature (F) | 41.8 | 46.1 | 49.1 | 56.0 | 61.4 | 67.0 | 72.4 | 72.1 | 65.4 | 55.9 | 46.9 | 40.6 | 72.4 |
Year Highest Occurred | 1981 | 1991 | 1986 | 1987 | 1992 | 1992 | 1998 | 1986 | 1974 | 1979 | 1995 | 1981 | 1998 |
Lowest Mean Temperature (F) | 30.9 | 31.8 | 38.6 | 44.0 | 50.9 | 57.9 | 63.2 | 63.3 | 55.1 | 48.1 | 34.5 | 29.7 | 29.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1980 | 1985 | 1971 | 1985 | 1990 | 1990 |
Mean Min. Temperature (F) | 29.7 | 30.9 | 33.2 | 36.3 | 40.8 | 46.0 | 49.7 | 48.8 | 43.8 | 37.7 | 33.8 | 29.9 | 38.4 |
Highest Mean Min. Temperature (F) | 35.0 | 35.0 | 36.8 | 40.6 | 44.2 | 49.8 | 54.5 | 52.9 | 48.5 | 44.0 | 39.2 | 34.6 | 54.5 |
Year Highest Occurred | 1995 | 1991 | 1986 | 1992 | 1987 | 1992 | 1998 | 1999 | 1995 | 1979 | 1995 | 1977 | 1998 |
Lowest Mean Min. Temperature (F) | 24.5 | 22.4 | 29.8 | 32.2 | 37.9 | 42.4 | 46.1 | 41.9 | 38.7 | 32.5 | 26.5 | 22.4 | 22.4 |
Year Lowest Occurred | 1977 | 1989 | 1971 | 1982 | 1999 | 1976 | 1977 | 1980 | 1980 | 1974 | 1993 | 1990 | 1989 |
Mean Precipitation (in.) | 9.24 | 7.99 | 7.11 | 5.75 | 4.13 | 2.85 | 1.00 | 1.42 | 2.71 | 4.97 | 10.89 | 10.68 | 68.74 |
Highest Precipitation (in.) | 16.45 | 15.08 | 12.37 | 11.32 | 7.92 | 6.76 | 4.37 | 5.03 | 8.58 | 10.08 | 21.06 | 26.55 | 26.55 |
Year Highest Occurred | 1972 | 1999 | 1989 | 1996 | 1977 | 1984 | 1987 | 1976 | 1986 | 1996 | 1988 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.86 | 1.91 | 1.75 | 2.29 | 0.40 | 0.55 | 0.01 | 0.00 | 0.00 | 0.14 | 2.91 | 1.52 | 0.00 |
Year Lowest Occurred | 1985 | 1973 | 1992 | 1987 | 1992 | 1977 | 1972 | 1988 | 1993 | 1987 | 1976 | 1985 | 1988 |
Heating Degree Days (F) | 875. | 697. | 631. | 457. | 283. | 122. | 30. | 40. | 160. | 443. | 698. | 894. | 5330. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 7. | 42. | 125. | 118. | 41. | 0. | 0. | 0. | 333. |