Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 31.6 | 36.4 | 47.2 | 56.9 | 66.1 | 76.1 | 82.9 | 81.3 | 72.1 | 59.6 | 43.6 | 33.2 | 57.3 |
Highest Mean Max. Temperature (F) | 42.6 | 45.1 | 56.0 | 67.2 | 73.7 | 82.6 | 86.9 | 85.2 | 77.8 | 67.3 | 52.0 | 44.4 | 86.9 |
Year Highest Occurred | 1981 | 1995 | 1986 | 1992 | 1992 | 1986 | 1989 | 1983 | 1979 | 1988 | 1999 | 1980 | 1989 |
Lowest Mean Max. Temperature (F) | 22.0 | 25.3 | 39.4 | 48.6 | 59.3 | 68.0 | 77.8 | 77.2 | 67.7 | 53.9 | 35.9 | 24.4 | 22.0 |
Year Lowest Occurred | 1979 | 1989 | 1973 | 1975 | 1995 | 1998 | 1993 | 1993 | 1971 | 1984 | 1971 | 1990 | 1979 |
Mean Temperature (F) | 19.3 | 24.0 | 34.5 | 42.8 | 51.6 | 60.6 | 67.4 | 66.0 | 57.2 | 45.6 | 31.3 | 21.4 | 43.5 |
Highest Mean Temperature (F) | 29.4 | 32.8 | 41.4 | 50.2 | 56.8 | 65.6 | 70.5 | 70.4 | 61.7 | 52.2 | 37.5 | 32.2 | 70.5 |
Year Highest Occurred | 1981 | 1995 | 1986 | 1992 | 1992 | 1977 | 1989 | 2000 | 1990 | 1988 | 1995 | 1980 | 1989 |
Lowest Mean Temperature (F) | 8.8 | 14.2 | 28.8 | 35.8 | 46.9 | 55.0 | 62.0 | 62.3 | 52.4 | 40.8 | 25.1 | 11.9 | 8.8 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1995 | 1998 | 1993 | 1993 | 1971 | 1984 | 2000 | 1978 | 1979 |
Mean Min. Temperature (F) | 7.0 | 11.6 | 21.7 | 28.7 | 37.1 | 45.1 | 51.8 | 50.7 | 42.2 | 31.6 | 19.0 | 9.6 | 29.7 |
Highest Mean Min. Temperature (F) | 16.9 | 21.0 | 26.7 | 33.1 | 40.3 | 49.7 | 55.0 | 56.8 | 48.0 | 37.0 | 24.3 | 19.9 | 56.8 |
Year Highest Occurred | 2000 | 2000 | 1986 | 1992 | 2000 | 1988 | 1998 | 2000 | 1990 | 1988 | 1995 | 1980 | 2000 |
Lowest Mean Min. Temperature (F) | -4.5 | 1.4 | 15.8 | 23.0 | 34.4 | 41.7 | 46.2 | 47.2 | 37.0 | 26.0 | 13.6 | -2.4 | -4.5 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1975 | 1995 | 1995 | 1993 | 1975 | 1971 | 1982 | 2000 | 1978 | 1979 |
Mean Precipitation (in.) | 0.69 | 0.64 | 0.64 | 0.73 | 1.01 | 0.71 | 0.85 | 0.86 | 1.07 | 1.04 | 0.62 | 0.54 | 9.40 |
Highest Precipitation (in.) | 2.37 | 1.63 | 1.52 | 3.14 | 3.81 | 2.34 | 2.39 | 2.24 | 3.09 | 3.15 | 2.12 | 1.53 | 3.81 |
Year Highest Occurred | 1980 | 1990 | 1978 | 1999 | 1995 | 1998 | 1987 | 1997 | 1997 | 1994 | 1985 | 1983 | 1995 |
Lowest Precipitation (in.) | 0.01 | 0.00 | 0.00 | 0.08 | 0.00 | 0.00 | 0.09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1972 | 1972 | 1999 | 1982 | 1974 | 1980 | 1978 | 1985 | 1987 | 1995 | 1986 | 1989 | 1972 |
Heating Degree Days (F) | 1416. | 1148. | 947. | 668. | 417. | 174. | 36. | 54. | 244. | 603. | 1011. | 1352. | 8070. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 1. | 42. | 108. | 84. | 8. | 0. | 0. | 0. | 243. |