Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 35.7 | 39.3 | 44.0 | 51.6 | 60.4 | 71.1 | 80.9 | 80.9 | 71.1 | 59.0 | 43.3 | 37.1 | 56.2 |
Highest Mean Max. Temperature (F) | 40.2 | 47.9 | 51.0 | 60.5 | 70.0 | 79.8 | 86.6 | 85.9 | 77.7 | 67.3 | 53.0 | 45.8 | 86.6 |
Year Highest Occurred | 1986 | 1991 | 1994 | 1981 | 1992 | 1974 | 1985 | 1986 | 1979 | 1988 | 1976 | 1976 | 1985 |
Lowest Mean Max. Temperature (F) | 29.9 | 30.3 | 39.3 | 41.3 | 54.4 | 63.4 | 68.7 | 73.4 | 60.0 | 50.3 | 31.8 | 27.3 | 27.3 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1977 | 1993 | 1993 | 1993 | 1986 | 1984 | 1994 | 1990 | 1990 |
Mean Temperature (F) | 28.2 | 31.0 | 35.1 | 41.3 | 49.9 | 58.8 | 68.1 | 68.1 | 59.1 | 48.2 | 34.5 | 28.8 | 45.9 |
Highest Mean Temperature (F) | 34.0 | 39.2 | 42.3 | 47.7 | 59.0 | 64.5 | 74.1 | 73.7 | 65.0 | 55.7 | 41.1 | 34.8 | 74.1 |
Year Highest Occurred | 1983 | 1991 | 1986 | 1981 | 1992 | 1977 | 1998 | 1986 | 1990 | 1988 | 1999 | 1977 | 1998 |
Lowest Mean Temperature (F) | 20.1 | 21.8 | 30.0 | 33.5 | 45.3 | 52.1 | 56.8 | 61.4 | 49.0 | 40.7 | 25.0 | 18.1 | 18.1 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1993 | 1993 | 1993 | 1986 | 1984 | 1985 | 1990 | 1990 |
Mean Min. Temperature (F) | 20.7 | 22.6 | 26.1 | 30.9 | 39.4 | 46.5 | 55.2 | 55.3 | 47.1 | 37.4 | 25.6 | 20.5 | 35.6 |
Highest Mean Min. Temperature (F) | 28.2 | 30.4 | 33.7 | 36.6 | 47.9 | 52.1 | 62.8 | 61.5 | 52.8 | 44.0 | 32.0 | 26.7 | 62.8 |
Year Highest Occurred | 1978 | 1991 | 1986 | 1992 | 1992 | 1986 | 1998 | 1986 | 1990 | 1988 | 1995 | 1977 | 1998 |
Lowest Mean Min. Temperature (F) | 10.2 | 13.3 | 18.9 | 25.7 | 35.5 | 40.7 | 44.9 | 49.4 | 36.8 | 31.2 | 16.0 | 8.9 | 8.9 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1975 | 1993 | 1993 | 1993 | 1985 | 1984 | 1985 | 1990 | 1990 |
Mean Precipitation (in.) | 3.21 | 2.48 | 2.62 | 2.26 | 2.34 | 1.37 | 0.68 | 0.54 | 0.88 | 1.51 | 2.79 | 3.03 | 23.71 |
Highest Precipitation (in.) | 6.90 | 9.28 | 5.33 | 6.05 | 8.79 | 3.43 | 1.92 | 3.09 | 4.04 | 4.78 | 7.15 | 8.60 | 9.28 |
Year Highest Occurred | 1997 | 1986 | 1983 | 1978 | 1998 | 1992 | 1982 | 1983 | 1986 | 2000 | 1988 | 1996 | 1986 |
Lowest Precipitation (in.) | 0.35 | 0.39 | 0.22 | 0.24 | 0.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.37 | 0.18 | 0.00 |
Year Lowest Occurred | 1985 | 1997 | 1985 | 1977 | 1974 | 1979 | 2000 | 1988 | 1999 | 1988 | 1976 | 1976 | 1979 |
Heating Degree Days (F) | 1140. | 953. | 928. | 713. | 470. | 226. | 70. | 59. | 229. | 522. | 917. | 1122. | 7349. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 2. | 40. | 165. | 154. | 51. | 2. | 0. | 0. | 414. |