Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 35.6 | 41.2 | 49.9 | 57.6 | 65.7 | 72.2 | 80.2 | 80.7 | 73.1 | 60.3 | 43.1 | 34.8 | 57.9 |
Highest Mean Max. Temperature (F) | 45.1 | 48.6 | 59.0 | 63.3 | 72.8 | 79.8 | 86.5 | 88.3 | 81.3 | 67.9 | 48.7 | 39.9 | 88.3 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1980 | 1992 | 1992 | 1985 | 1971 | 1990 | 1987 | 1976 | 1976 | 1971 |
Lowest Mean Max. Temperature (F) | 23.8 | 34.3 | 43.0 | 53.1 | 58.8 | 66.8 | 69.4 | 73.4 | 64.8 | 54.5 | 30.8 | 24.9 | 23.8 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1996 | 1999 | 1993 | 1995 | 1986 | 1995 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 28.7 | 32.9 | 39.6 | 45.9 | 53.4 | 60.1 | 66.5 | 66.6 | 58.2 | 47.4 | 36.4 | 28.9 | 47.1 |
Highest Mean Temperature (F) | 37.3 | 39.2 | 45.2 | 49.8 | 58.4 | 65.7 | 71.2 | 71.6 | 63.3 | 53.2 | 41.0 | 34.7 | 71.6 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1980 | 1993 | 1992 | 1985 | 1977 | 1998 | 1988 | 1987 | 1974 | 1977 |
Lowest Mean Temperature (F) | 14.9 | 23.8 | 33.4 | 41.8 | 49.0 | 56.8 | 59.9 | 61.3 | 53.3 | 43.8 | 23.9 | 19.9 | 14.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1996 | 1971 | 1993 | 1995 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 21.7 | 24.5 | 29.2 | 34.1 | 41.1 | 47.9 | 52.8 | 52.4 | 43.2 | 34.5 | 29.6 | 22.9 | 36.2 |
Highest Mean Min. Temperature (F) | 31.8 | 31.7 | 32.9 | 38.0 | 44.5 | 51.8 | 58.1 | 56.3 | 47.9 | 39.6 | 34.5 | 30.4 | 58.1 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1994 | 1993 | 1986 | 1998 | 1977 | 1998 | 1979 | 1989 | 1979 | 1998 |
Lowest Mean Min. Temperature (F) | 6.0 | 13.2 | 23.8 | 28.3 | 37.9 | 44.4 | 50.0 | 47.2 | 38.0 | 30.6 | 16.9 | 11.8 | 6.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1984 | 1976 | 1999 | 1980 | 1971 | 1974 | 1985 | 1984 | 1979 |
Mean Precipitation (in.) | 3.85 | 2.57 | 1.67 | 1.15 | 0.94 | 0.97 | 0.45 | 0.57 | 0.93 | 1.73 | 3.90 | 4.11 | 22.84 |
Highest Precipitation (in.) | 8.87 | 6.59 | 4.45 | 2.69 | 1.95 | 2.21 | 1.55 | 2.81 | 2.76 | 5.98 | 8.96 | 9.51 | 9.51 |
Year Highest Occurred | 1972 | 1972 | 1972 | 1996 | 1998 | 1972 | 1994 | 1990 | 2000 | 1990 | 1990 | 1977 | 1977 |
Lowest Precipitation (in.) | 0.31 | 0.08 | 0.25 | 0.39 | 0.05 | 0.06 | 0.00 | 0.00 | 0.00 | 0.03 | 0.91 | 0.17 | 0.00 |
Year Lowest Occurred | 1985 | 1973 | 1981 | 1973 | 1992 | 1987 | 1984 | 1973 | 1991 | 1987 | 1976 | 2000 | 1984 |
Heating Degree Days (F) | 1127. | 900. | 789. | 574. | 361. | 175. | 64. | 63. | 230. | 546. | 860. | 1121. | 6810. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 2. | 27. | 111. | 111. | 24. | 0. | 0. | 0. | 275. |