Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 25.3 | 32.1 | 43.7 | 59.2 | 72.5 | 80.7 | 84.2 | 81.4 | 72.8 | 60.7 | 42.8 | 29.4 | 57.1 |
Highest Mean Max. Temperature (F) | 37.6 | 41.1 | 53.8 | 66.7 | 82.0 | 89.2 | 90.2 | 87.7 | 78.6 | 67.3 | 54.1 | 38.7 | 90.2 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1988 | 1988 | 1998 | 1973 | 1999 | 1998 | 1988 |
Lowest Mean Max. Temperature (F) | 12.7 | 23.9 | 35.3 | 50.4 | 65.1 | 76.1 | 77.8 | 77.0 | 64.9 | 55.0 | 34.9 | 18.9 | 12.7 |
Year Lowest Occurred | 1977 | 1979 | 1972 | 1972 | 1983 | 1993 | 1992 | 1997 | 1993 | 1987 | 1996 | 2000 | 1977 |
Mean Temperature (F) | 15.5 | 21.7 | 32.9 | 46.5 | 59.0 | 67.6 | 72.0 | 69.5 | 60.9 | 49.3 | 34.2 | 20.8 | 45.8 |
Highest Mean Temperature (F) | 27.9 | 33.3 | 41.4 | 52.6 | 66.0 | 71.9 | 76.0 | 75.6 | 65.5 | 57.1 | 41.7 | 28.5 | 76.0 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1985 | 1977 | 1988 | 1983 | 1995 | 1978 | 1971 | 1999 | 1982 | 1983 |
Lowest Mean Temperature (F) | 1.7 | 11.0 | 24.8 | 38.8 | 53.3 | 61.7 | 66.3 | 65.4 | 54.7 | 43.5 | 25.4 | 9.8 | 1.7 |
Year Lowest Occurred | 1977 | 1978 | 1975 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1976 | 1976 | 2000 | 1977 |
Mean Min. Temperature (F) | 5.6 | 11.2 | 22.0 | 33.8 | 45.5 | 54.5 | 59.8 | 57.5 | 48.9 | 37.9 | 25.6 | 12.2 | 34.5 |
Highest Mean Min. Temperature (F) | 18.1 | 25.9 | 30.7 | 39.6 | 51.7 | 59.0 | 64.5 | 65.4 | 53.5 | 48.2 | 31.8 | 21.5 | 65.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1985 | 1991 | 1971 | 1999 | 1995 | 1994 | 1971 | 1998 | 1997 | 1995 |
Lowest Mean Min. Temperature (F) | -9.4 | -2.6 | 12.2 | 26.3 | 40.6 | 47.3 | 54.9 | 52.2 | 42.6 | 31.3 | 14.8 | -1.7 | -9.4 |
Year Lowest Occurred | 1977 | 1978 | 1975 | 1975 | 1979 | 1982 | 1992 | 1986 | 1976 | 1976 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 0.97 | 0.90 | 1.91 | 3.04 | 3.46 | 3.74 | 4.30 | 4.66 | 3.79 | 2.25 | 2.14 | 1.18 | 32.34 |
Highest Precipitation (in.) | 2.57 | 2.49 | 3.72 | 6.00 | 7.32 | 9.84 | 13.45 | 13.10 | 10.31 | 5.68 | 5.08 | 2.39 | 13.45 |
Year Highest Occurred | 1996 | 1971 | 1998 | 1994 | 1973 | 2000 | 1999 | 1980 | 1972 | 1984 | 1982 | 1984 | 1999 |
Lowest Precipitation (in.) | 0.00 | 0.06 | 0.23 | 0.84 | 0.69 | 0.46 | 0.95 | 1.11 | 0.40 | 0.49 | 0.00 | 0.23 | 0.00 |
Year Lowest Occurred | 1981 | 1995 | 1999 | 1989 | 1988 | 1983 | 1998 | 1976 | 1979 | 2000 | 1976 | 1980 | 1981 |
Heating Degree Days (F) | 1536. | 1215. | 997. | 557. | 230. | 48. | 11. | 30. | 160. | 489. | 924. | 1371. | 7568. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 43. | 125. | 227. | 168. | 37. | 2. | 0. | 0. | 605. |