Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 20.6 | 28.2 | 40.5 | 57.8 | 71.2 | 78.9 | 84.3 | 83.2 | 73.8 | 59.9 | 38.2 | 25.1 | 55.1 |
Highest Mean Max. Temperature (F) | 35.2 | 40.6 | 51.9 | 69.5 | 79.2 | 91.3 | 90.8 | 91.8 | 80.4 | 64.8 | 52.7 | 37.6 | 91.8 |
Year Highest Occurred | 1990 | 1987 | 1981 | 1987 | 1977 | 1988 | 1988 | 1983 | 1979 | 1973 | 1999 | 1999 | 1983 |
Lowest Mean Max. Temperature (F) | 7.6 | 13.4 | 31.1 | 43.6 | 64.3 | 72.6 | 74.1 | 76.9 | 64.6 | 55.8 | 25.8 | 7.5 | 7.5 |
Year Lowest Occurred | 1979 | 1979 | 1996 | 1975 | 1979 | 1993 | 1992 | 1977 | 1986 | 1976 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 9.8 | 17.5 | 29.8 | 44.9 | 57.9 | 66.3 | 71.6 | 70.3 | 60.4 | 47.5 | 28.8 | 15.3 | 43.3 |
Highest Mean Temperature (F) | 24.1 | 30.5 | 39.7 | 52.9 | 66.3 | 76.3 | 76.6 | 77.3 | 66.2 | 52.4 | 40.3 | 26.2 | 77.3 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1999 | 1983 |
Lowest Mean Temperature (F) | -3.8 | 2.2 | 21.0 | 35.9 | 51.7 | 60.9 | 63.3 | 64.6 | 55.3 | 42.2 | 15.9 | -1.5 | -3.8 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1975 | 1979 | 1982 | 1992 | 1977 | 1984 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | -1.0 | 6.7 | 19.1 | 31.9 | 44.5 | 53.7 | 58.8 | 57.4 | 47.0 | 35.0 | 19.4 | 5.4 | 31.5 |
Highest Mean Min. Temperature (F) | 13.0 | 23.0 | 28.8 | 36.9 | 53.4 | 61.3 | 63.4 | 62.9 | 52.8 | 41.4 | 27.9 | 16.4 | 63.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1988 | 1983 | 1983 | 1998 | 2000 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -15.7 | -9.1 | 10.4 | 27.4 | 38.9 | 47.5 | 51.4 | 51.9 | 39.6 | 28.7 | 6.0 | -10.4 | -15.7 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1982 | 1983 | 1982 | 1971 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.63 | 0.51 | 1.03 | 1.72 | 2.87 | 3.44 | 3.33 | 2.28 | 2.08 | 1.60 | 0.82 | 0.37 | 20.68 |
Highest Precipitation (in.) | 1.70 | 1.46 | 2.95 | 7.27 | 7.37 | 7.39 | 10.70 | 5.10 | 6.55 | 5.84 | 3.14 | 1.44 | 10.70 |
Year Highest Occurred | 1989 | 1987 | 1995 | 1986 | 1991 | 1984 | 1993 | 1999 | 1999 | 1998 | 2000 | 1972 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.09 | 0.17 | 0.14 | 0.36 | 0.58 | 0.00 | 0.52 | 0.14 | 0.18 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1985 | 1971 | 1985 | 1976 | 1972 | 1975 | 1976 | 1979 | 1976 | 1999 | 1986 | 1974 |
Heating Degree Days (F) | 1712. | 1332. | 1092. | 608. | 260. | 79. | 31. | 40. | 184. | 545. | 1086. | 1543. | 8512. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 37. | 118. | 233. | 205. | 45. | 0. | 0. | 0. | 641. |