Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 41.7 | 45.4 | 51.6 | 59.2 | 68.4 | 79.2 | 84.4 | 81.6 | 74.1 | 63.4 | 49.8 | 42.4 | 61.8 |
Highest Mean Max. Temperature (F) | 53.0 | 54.2 | 59.5 | 68.4 | 75.0 | 85.8 | 89.7 | 86.3 | 80.0 | 67.7 | 60.0 | 53.0 | 89.7 |
Year Highest Occurred | 1986 | 1999 | 1989 | 1981 | 2000 | 1990 | 1980 | 1995 | 1998 | 1975 | 1999 | 1980 | 1980 |
Lowest Mean Max. Temperature (F) | 27.2 | 31.7 | 45.4 | 51.5 | 59.8 | 72.3 | 80.2 | 78.3 | 69.3 | 52.8 | 39.5 | 28.9 | 27.2 |
Year Lowest Occurred | 1979 | 1989 | 1973 | 1983 | 1995 | 1982 | 1990 | 1981 | 1971 | 1984 | 1972 | 1983 | 1979 |
Mean Temperature (F) | 28.1 | 31.7 | 37.8 | 45.3 | 54.6 | 64.4 | 69.6 | 67.6 | 59.8 | 48.9 | 36.2 | 29.0 | 47.8 |
Highest Mean Temperature (F) | 37.0 | 38.1 | 43.4 | 52.2 | 59.6 | 68.7 | 73.5 | 71.9 | 65.4 | 52.0 | 44.9 | 38.4 | 73.5 |
Year Highest Occurred | 1986 | 1999 | 1986 | 1981 | 1996 | 1990 | 1980 | 1995 | 1998 | 1988 | 1999 | 1980 | 1980 |
Lowest Mean Temperature (F) | 15.4 | 20.7 | 34.0 | 39.3 | 49.5 | 59.3 | 66.6 | 65.2 | 55.0 | 41.8 | 28.4 | 17.2 | 15.4 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1983 | 1995 | 1982 | 1973 | 1987 | 1971 | 1984 | 1972 | 1983 | 1979 |
Mean Min. Temperature (F) | 14.5 | 18.0 | 23.9 | 31.4 | 40.7 | 49.5 | 54.8 | 53.6 | 45.4 | 34.3 | 22.6 | 15.6 | 33.7 |
Highest Mean Min. Temperature (F) | 21.1 | 24.9 | 28.1 | 36.1 | 45.5 | 53.2 | 58.5 | 57.5 | 50.7 | 37.4 | 29.9 | 23.7 | 58.5 |
Year Highest Occurred | 1999 | 2000 | 1986 | 1981 | 1996 | 1994 | 1998 | 1995 | 1998 | 2000 | 1998 | 1980 | 1998 |
Lowest Mean Min. Temperature (F) | 3.6 | 9.7 | 18.9 | 26.6 | 35.9 | 45.4 | 52.4 | 50.4 | 40.7 | 29.7 | 16.2 | 5.5 | 3.6 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1973 | 1975 | 1975 | 1973 | 1978 | 1971 | 1976 | 1979 | 1983 | 1979 |
Mean Precipitation (in.) | 0.28 | 0.35 | 1.06 | 1.62 | 2.39 | 2.34 | 2.85 | 3.48 | 1.23 | 0.86 | 0.52 | 0.42 | 17.40 |
Highest Precipitation (in.) | 1.17 | 2.45 | 2.42 | 7.50 | 4.99 | 7.79 | 5.26 | 7.04 | 4.28 | 5.01 | 2.05 | 1.05 | 7.79 |
Year Highest Occurred | 1987 | 1987 | 1998 | 1999 | 1980 | 1995 | 1998 | 1999 | 1976 | 1984 | 1991 | 1988 | 1995 |
Lowest Precipitation (in.) | 0.00 | 0.00 | 0.24 | 0.13 | 0.33 | 0.13 | 0.67 | 0.89 | 0.05 | 0.01 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 1995 | 1991 | 1975 | 1981 | 1974 | 1990 | 1987 | 1973 | 1978 | 1980 | 1995 | 1995 | 1995 |
Heating Degree Days (F) | 1130. | 917. | 827. | 576. | 312. | 76. | 19. | 20. | 172. | 483. | 848. | 1100. | 6480. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 5. | 74. | 176. | 116. | 32. | 0. | 0. | 0. | 404. |