Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 41.7 | 45.4 | 51.6 | 58.9 | 67.9 | 77.6 | 86.8 | 86.3 | 77.1 | 65.5 | 48.6 | 41.7 | 62.4 |
Highest Mean Max. Temperature (F) | 50.6 | 55.0 | 60.0 | 69.8 | 79.5 | 85.2 | 91.6 | 90.7 | 84.2 | 78.9 | 58.5 | 49.8 | 91.6 |
Year Highest Occurred | 1986 | 1995 | 1978 | 1987 | 1992 | 1974 | 1988 | 1998 | 1987 | 1988 | 1976 | 1976 | 1988 |
Lowest Mean Max. Temperature (F) | 34.8 | 37.0 | 42.4 | 49.2 | 57.7 | 70.9 | 79.1 | 77.1 | 66.1 | 56.6 | 39.2 | 34.5 | 34.5 |
Year Lowest Occurred | 1993 | 1989 | 1971 | 1975 | 1998 | 1971 | 1993 | 1976 | 1986 | 1981 | 1994 | 1990 | 1990 |
Mean Temperature (F) | 30.9 | 34.2 | 39.1 | 45.2 | 53.1 | 61.5 | 68.9 | 67.9 | 59.0 | 49.1 | 37.2 | 31.2 | 48.1 |
Highest Mean Temperature (F) | 38.9 | 40.9 | 45.8 | 52.4 | 60.9 | 67.1 | 72.7 | 71.7 | 64.1 | 58.2 | 44.3 | 36.2 | 72.7 |
Year Highest Occurred | 1986 | 1995 | 1978 | 1987 | 1992 | 1974 | 1994 | 1971 | 1987 | 1988 | 1999 | 1980 | 1994 |
Lowest Mean Temperature (F) | 24.2 | 22.9 | 30.6 | 37.3 | 46.4 | 57.4 | 62.5 | 61.9 | 51.1 | 43.1 | 29.7 | 20.8 | 20.8 |
Year Lowest Occurred | 1977 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1976 | 1985 | 1984 | 1994 | 1990 | 1990 |
Mean Min. Temperature (F) | 20.1 | 22.9 | 26.6 | 31.4 | 38.2 | 45.4 | 51.0 | 49.4 | 40.8 | 32.6 | 25.7 | 20.7 | 33.7 |
Highest Mean Min. Temperature (F) | 27.2 | 28.8 | 31.6 | 35.9 | 42.4 | 51.2 | 54.5 | 54.3 | 44.4 | 38.1 | 31.5 | 27.4 | 54.5 |
Year Highest Occurred | 1986 | 1980 | 1978 | 1990 | 1973 | 1977 | 1996 | 1971 | 1998 | 1987 | 1999 | 1981 | 1996 |
Lowest Mean Min. Temperature (F) | 12.1 | 8.8 | 18.9 | 25.4 | 34.1 | 41.3 | 45.8 | 45.4 | 35.1 | 26.6 | 19.1 | 7.0 | 7.0 |
Year Lowest Occurred | 1977 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1985 | 1978 | 1985 | 1993 | 1990 | 1990 |
Mean Precipitation (in.) | 0.89 | 0.97 | 0.93 | 0.93 | 0.83 | 0.66 | 0.38 | 0.38 | 0.48 | 0.63 | 1.14 | 0.96 | 9.18 |
Highest Precipitation (in.) | 2.70 | 4.86 | 3.65 | 3.23 | 3.06 | 2.13 | 1.81 | 2.76 | 1.97 | 2.48 | 3.32 | 3.09 | 4.86 |
Year Highest Occurred | 1980 | 1986 | 1983 | 1978 | 1971 | 1987 | 1987 | 1979 | 1971 | 2000 | 1981 | 1981 | 1986 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.00 | 0.00 |
Year Lowest Occurred | 1999 | 1999 | 1998 | 1998 | 1998 | 1986 | 1997 | 2000 | 1999 | 1995 | 1976 | 1998 | 1999 |
Heating Degree Days (F) | 1058. | 864. | 802. | 596. | 379. | 156. | 31. | 46. | 224. | 497. | 835. | 1048. | 6536. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 8. | 50. | 152. | 136. | 41. | 3. | 0. | 0. | 390. |