Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.1 | 36.6 | 43.4 | 52.5 | 62.6 | 72.5 | 78.5 | 77.4 | 69.4 | 58.0 | 42.4 | 34.6 | 55.1 |
Highest Mean Max. Temperature (F) | 44.0 | 43.4 | 50.8 | 59.9 | 69.1 | 78.8 | 82.4 | 83.0 | 76.4 | 62.5 | 54.3 | 45.6 | 83.0 |
Year Highest Occurred | 1981 | 1995 | 1997 | 1981 | 1994 | 1977 | 1998 | 1995 | 1998 | 1977 | 1999 | 1980 | 1995 |
Lowest Mean Max. Temperature (F) | 24.0 | 29.3 | 38.4 | 43.0 | 55.7 | 67.2 | 73.9 | 73.5 | 62.8 | 48.5 | 33.3 | 26.7 | 24.0 |
Year Lowest Occurred | 1979 | 1989 | 1984 | 1984 | 1995 | 1983 | 1986 | 1987 | 1985 | 1984 | 2000 | 1983 | 1979 |
Mean Temperature (F) | 21.7 | 24.5 | 30.8 | 38.2 | 47.7 | 56.1 | 61.9 | 60.9 | 52.6 | 42.5 | 29.6 | 22.6 | 40.8 |
Highest Mean Temperature (F) | 29.8 | 30.6 | 37.0 | 44.8 | 52.1 | 60.0 | 64.8 | 64.4 | 57.8 | 46.7 | 37.2 | 33.5 | 64.8 |
Year Highest Occurred | 1981 | 1995 | 1986 | 1981 | 2000 | 1977 | 1989 | 1971 | 1990 | 1992 | 1999 | 1980 | 1989 |
Lowest Mean Temperature (F) | 12.7 | 17.2 | 25.9 | 30.7 | 43.2 | 51.9 | 58.4 | 57.3 | 47.2 | 36.3 | 21.2 | 14.6 | 12.7 |
Year Lowest Occurred | 1979 | 1989 | 1988 | 1984 | 1995 | 1998 | 1992 | 1987 | 1985 | 1984 | 2000 | 1990 | 1979 |
Mean Min. Temperature (F) | 10.3 | 12.3 | 18.2 | 23.9 | 32.7 | 39.6 | 45.3 | 44.4 | 35.7 | 26.9 | 16.8 | 10.6 | 26.4 |
Highest Mean Min. Temperature (F) | 17.6 | 17.8 | 24.1 | 29.6 | 35.7 | 44.1 | 48.9 | 49.3 | 42.5 | 32.0 | 24.7 | 21.3 | 49.3 |
Year Highest Occurred | 1999 | 2000 | 1972 | 1981 | 2000 | 1972 | 1976 | 1982 | 1990 | 1992 | 1995 | 1980 | 1982 |
Lowest Mean Min. Temperature (F) | 1.3 | 4.5 | 8.5 | 17.2 | 30.2 | 36.5 | 40.1 | 39.5 | 30.5 | 21.0 | 9.0 | 1.5 | 1.3 |
Year Lowest Occurred | 1979 | 1985 | 1998 | 1998 | 1983 | 1998 | 1997 | 1985 | 1998 | 1976 | 2000 | 1990 | 1979 |
Mean Precipitation (in.) | 0.73 | 0.86 | 1.19 | 1.54 | 1.71 | 1.16 | 1.32 | 1.08 | 1.14 | 1.29 | 1.06 | 0.82 | 13.90 |
Highest Precipitation (in.) | 2.39 | 2.63 | 2.69 | 3.04 | 5.12 | 2.79 | 2.88 | 2.41 | 2.80 | 3.19 | 2.59 | 2.30 | 5.12 |
Year Highest Occurred | 1980 | 1989 | 1975 | 1973 | 1995 | 1983 | 1992 | 1979 | 1997 | 1972 | 1983 | 1972 | 1995 |
Lowest Precipitation (in.) | 0.06 | 0.36 | 0.36 | 0.26 | 0.49 | 0.03 | 0.25 | 0.20 | 0.11 | 0.15 | 0.23 | 0.10 | 0.03 |
Year Lowest Occurred | 1981 | 1985 | 1999 | 1980 | 1989 | 1980 | 1978 | 1978 | 1987 | 1988 | 1997 | 1995 | 1980 |
Heating Degree Days (F) | 1343. | 1135. | 1060. | 803. | 539. | 271. | 112. | 144. | 375. | 699. | 1062. | 1315. | 8858. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 3. | 16. | 17. | 1. | 0. | 0. | 0. | 37. |