Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 24.2 | 30.7 | 42.6 | 58.7 | 71.1 | 79.6 | 83.8 | 81.6 | 73.2 | 60.4 | 40.7 | 27.8 | 56.2 |
Highest Mean Max. Temperature (F) | 39.5 | 43.8 | 54.4 | 69.5 | 78.5 | 88.1 | 90.6 | 89.6 | 80.0 | 65.6 | 56.5 | 37.6 | 90.6 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1976 | 1983 | 1978 | 1974 | 1999 | 1979 | 1976 |
Lowest Mean Max. Temperature (F) | 10.9 | 18.0 | 32.8 | 47.0 | 64.3 | 73.5 | 72.9 | 74.5 | 66.9 | 56.2 | 29.4 | 9.7 | 9.7 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1995 | 1993 | 1992 | 1992 | 1985 | 1972 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 13.8 | 20.7 | 32.5 | 46.7 | 59.2 | 68.2 | 72.5 | 70.5 | 61.3 | 48.7 | 31.5 | 18.3 | 45.3 |
Highest Mean Temperature (F) | 28.2 | 32.9 | 41.3 | 54.2 | 66.4 | 74.9 | 76.9 | 77.6 | 67.3 | 53.5 | 43.0 | 26.9 | 77.6 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1978 | 1973 | 1999 | 1979 | 1983 |
Lowest Mean Temperature (F) | 0.3 | 6.4 | 24.0 | 39.9 | 53.9 | 63.5 | 64.1 | 64.7 | 56.4 | 43.7 | 20.6 | 0.6 | 0.3 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1995 | 1997 | 1982 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 3.4 | 10.6 | 22.3 | 34.6 | 47.2 | 56.7 | 61.2 | 59.3 | 49.3 | 36.9 | 22.2 | 8.7 | 34.4 |
Highest Mean Min. Temperature (F) | 16.9 | 24.9 | 31.4 | 40.2 | 54.3 | 63.3 | 65.7 | 65.7 | 54.5 | 42.2 | 29.5 | 19.6 | 65.7 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1991 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -10.3 | -5.3 | 14.4 | 30.3 | 42.1 | 51.1 | 55.4 | 54.7 | 43.3 | 30.8 | 11.8 | -8.5 | -10.3 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1996 | 1971 | 1982 | 1992 | 1974 | 1974 | 1976 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 0.50 | 0.69 | 1.59 | 2.31 | 3.22 | 3.95 | 3.21 | 3.11 | 2.58 | 1.76 | 1.32 | 0.52 | 24.76 |
Highest Precipitation (in.) | 1.55 | 2.37 | 4.16 | 6.08 | 9.30 | 10.12 | 8.86 | 6.97 | 6.51 | 5.96 | 4.58 | 2.14 | 10.12 |
Year Highest Occurred | 1975 | 1992 | 1977 | 1986 | 1972 | 1984 | 1993 | 1975 | 1986 | 1998 | 1983 | 1972 | 1984 |
Lowest Precipitation (in.) | 0.00 | 0.10 | 0.21 | 0.30 | 0.36 | 0.66 | 1.16 | 0.67 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1990 | 1985 | 1991 | 1987 | 1981 | 1978 | 1996 | 1976 | 1980 | 1988 | 1984 | 1986 | 1990 |
Heating Degree Days (F) | 1588. | 1242. | 1009. | 555. | 222. | 43. | 17. | 29. | 159. | 507. | 1007. | 1450. | 7828. |
Cooling Degree Days (F) | 0. | 0. | 0. | 4. | 41. | 137. | 249. | 197. | 47. | 0. | 0. | 0. | 675. |