Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 20.9 | 27.5 | 39.1 | 56.3 | 70.2 | 78.4 | 83.7 | 82.1 | 71.9 | 58.9 | 38.6 | 25.6 | 54.4 |
Highest Mean Max. Temperature (F) | 36.9 | 39.1 | 49.4 | 67.1 | 76.9 | 87.2 | 91.5 | 91.1 | 78.2 | 65.9 | 52.7 | 37.8 | 91.5 |
Year Highest Occurred | 1990 | 1987 | 1981 | 1987 | 1980 | 1988 | 1974 | 1976 | 1998 | 1974 | 1999 | 1979 | 1974 |
Lowest Mean Max. Temperature (F) | 7.0 | 11.1 | 30.5 | 41.8 | 63.3 | 71.0 | 73.7 | 76.7 | 64.2 | 53.6 | 26.8 | 8.5 | 7.0 |
Year Lowest Occurred | 1979 | 1979 | 1996 | 1975 | 1996 | 1993 | 1992 | 1992 | 1986 | 1995 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 11.4 | 18.4 | 30.2 | 45.0 | 58.2 | 66.7 | 72.1 | 70.2 | 60.1 | 47.7 | 29.9 | 16.6 | 43.9 |
Highest Mean Temperature (F) | 27.8 | 30.0 | 38.2 | 52.4 | 64.9 | 73.3 | 77.0 | 76.8 | 66.4 | 53.4 | 40.5 | 26.9 | 77.0 |
Year Highest Occurred | 1990 | 1987 | 1973 | 1977 | 1977 | 1988 | 1983 | 1983 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Temperature (F) | -3.1 | 1.8 | 21.7 | 35.2 | 51.5 | 61.1 | 64.1 | 65.1 | 55.1 | 43.4 | 18.4 | 0.8 | -3.1 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1975 | 1979 | 1993 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1982 |
Mean Min. Temperature (F) | 1.9 | 9.3 | 21.3 | 33.6 | 46.1 | 55.0 | 60.4 | 58.2 | 48.2 | 36.4 | 21.2 | 7.5 | 33.3 |
Highest Mean Min. Temperature (F) | 18.7 | 22.6 | 29.8 | 39.1 | 52.8 | 59.3 | 65.4 | 63.6 | 54.7 | 41.8 | 28.3 | 19.9 | 65.4 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1977 | 1977 | 1988 | 1983 | 1983 | 1978 | 1994 | 1981 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -13.8 | -7.6 | 12.9 | 27.7 | 39.6 | 48.6 | 54.4 | 53.4 | 42.1 | 30.7 | 10.0 | -7.0 | -13.8 |
Year Lowest Occurred | 1982 | 1979 | 1996 | 1979 | 1979 | 1982 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.73 | 0.64 | 1.53 | 2.04 | 2.76 | 3.30 | 3.13 | 2.59 | 1.95 | 1.82 | 1.13 | 0.46 | 22.08 |
Highest Precipitation (in.) | 3.13 | 2.03 | 5.19 | 7.30 | 7.57 | 7.10 | 8.25 | 6.03 | 4.96 | 7.95 | 4.77 | 1.90 | 8.25 |
Year Highest Occurred | 1997 | 1998 | 1977 | 1986 | 1972 | 1971 | 1993 | 1989 | 1986 | 1998 | 1977 | 1972 | 1993 |
Lowest Precipitation (in.) | 0.00 | 0.09 | 0.46 | 0.15 | 0.41 | 0.55 | 0.32 | 0.60 | 0.00 | 0.15 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1974 | 1985 | 1974 | 1996 | 1976 | 1974 | 1975 | 1996 | 1998 | 1978 | 1999 | 1989 | 1974 |
Heating Degree Days (F) | 1662. | 1305. | 1079. | 607. | 244. | 63. | 25. | 36. | 186. | 540. | 1054. | 1501. | 8302. |
Cooling Degree Days (F) | 0. | 0. | 0. | 5. | 31. | 114. | 243. | 197. | 38. | 0. | 0. | 0. | 628. |