Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 22.0 | 27.4 | 39.1 | 55.5 | 69.4 | 78.5 | 82.5 | 80.2 | 71.8 | 58.9 | 39.0 | 26.2 | 54.2 |
Highest Mean Max. Temperature (F) | 37.6 | 41.4 | 51.8 | 66.9 | 78.4 | 87.3 | 88.9 | 87.7 | 79.5 | 64.4 | 54.2 | 36.4 | 88.9 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1999 | 1974 |
Lowest Mean Max. Temperature (F) | 8.7 | 14.2 | 29.1 | 43.7 | 62.1 | 72.2 | 72.2 | 73.7 | 65.0 | 54.5 | 21.4 | 8.8 | 8.7 |
Year Lowest Occurred | 1979 | 1979 | 1984 | 1975 | 1996 | 1993 | 1992 | 1992 | 1985 | 1972 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 13.8 | 19.8 | 31.1 | 45.3 | 58.0 | 67.1 | 71.3 | 69.2 | 60.3 | 48.4 | 31.4 | 18.5 | 44.5 |
Highest Mean Temperature (F) | 28.4 | 32.6 | 40.6 | 53.1 | 65.8 | 73.6 | 76.1 | 75.2 | 66.5 | 53.9 | 42.2 | 27.1 | 76.1 |
Year Highest Occurred | 1990 | 1987 | 2000 | 1987 | 1977 | 1988 | 1974 | 1983 | 1998 | 1973 | 1999 | 1979 | 1974 |
Lowest Mean Temperature (F) | 1.4 | 5.5 | 22.9 | 37.6 | 52.3 | 62.0 | 63.1 | 63.5 | 55.0 | 43.3 | 16.0 | 2.0 | 1.4 |
Year Lowest Occurred | 1979 | 1979 | 1975 | 1975 | 1997 | 1982 | 1992 | 1992 | 1993 | 1976 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 5.6 | 12.2 | 23.0 | 35.0 | 46.5 | 55.7 | 60.0 | 58.1 | 48.8 | 37.9 | 23.7 | 10.8 | 34.8 |
Highest Mean Min. Temperature (F) | 19.1 | 26.0 | 31.4 | 40.4 | 53.2 | 62.3 | 64.2 | 63.6 | 54.4 | 43.3 | 30.1 | 21.3 | 64.2 |
Year Highest Occurred | 1990 | 1998 | 1973 | 1985 | 1977 | 1991 | 1983 | 1995 | 1978 | 1973 | 1999 | 1997 | 1983 |
Lowest Mean Min. Temperature (F) | -8.6 | -3.2 | 15.1 | 30.2 | 40.9 | 50.5 | 54.0 | 53.3 | 44.0 | 31.9 | 10.6 | -4.8 | -8.6 |
Year Lowest Occurred | 1982 | 1979 | 1975 | 1982 | 1997 | 1982 | 1992 | 1992 | 1974 | 1976 | 1985 | 1983 | 1982 |
Mean Precipitation (in.) | 0.65 | 0.54 | 1.67 | 2.41 | 3.41 | 4.14 | 3.36 | 3.16 | 2.56 | 2.01 | 1.58 | 0.64 | 26.13 |
Highest Precipitation (in.) | 2.29 | 1.52 | 4.96 | 5.35 | 7.78 | 9.57 | 7.26 | 6.22 | 7.09 | 6.11 | 4.73 | 1.65 | 9.57 |
Year Highest Occurred | 1975 | 1994 | 1977 | 1986 | 2000 | 1993 | 1995 | 1981 | 1986 | 1998 | 1983 | 1987 | 1993 |
Lowest Precipitation (in.) | 0.01 | 0.08 | 0.37 | 0.27 | 0.21 | 1.64 | 0.15 | 0.90 | 0.05 | 0.07 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1991 | 1983 | 1994 | 1996 | 1976 | 1973 | 1975 | 1973 | 1974 | 1988 | 1984 | 1986 | 1984 |
Heating Degree Days (F) | 1587. | 1266. | 1052. | 596. | 263. | 54. | 24. | 37. | 177. | 515. | 1011. | 1442. | 8024. |
Cooling Degree Days (F) | 0. | 0. | 0. | 3. | 44. | 116. | 218. | 166. | 35. | 0. | 0. | 0. | 582. |