Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.8 | 42.0 | 47.9 | 55.8 | 64.6 | 74.0 | 83.8 | 83.1 | 75.1 | 62.7 | 46.0 | 38.6 | 59.3 |
Highest Mean Max. Temperature (F) | 46.5 | 53.1 | 55.5 | 64.3 | 76.9 | 82.0 | 89.5 | 87.2 | 82.3 | 74.5 | 56.1 | 47.6 | 89.5 |
Year Highest Occurred | 1981 | 1991 | 1994 | 1977 | 1992 | 1977 | 1994 | 1992 | 1975 | 1988 | 1976 | 1976 | 1994 |
Lowest Mean Max. Temperature (F) | 29.1 | 32.0 | 42.0 | 46.7 | 53.2 | 68.3 | 75.5 | 73.0 | 63.2 | 52.8 | 35.4 | 31.4 | 29.1 |
Year Lowest Occurred | 1989 | 1989 | 1985 | 1975 | 1998 | 1980 | 1993 | 1976 | 1986 | 1984 | 1994 | 1992 | 1989 |
Mean Temperature (F) | 29.2 | 33.0 | 37.9 | 43.7 | 51.1 | 59.1 | 67.1 | 65.8 | 58.5 | 47.9 | 36.0 | 29.6 | 46.6 |
Highest Mean Temperature (F) | 37.3 | 41.1 | 43.2 | 49.4 | 60.1 | 66.6 | 71.6 | 70.8 | 63.2 | 55.8 | 42.7 | 34.2 | 71.6 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1990 | 1992 | 1977 | 1994 | 1996 | 1974 | 1988 | 1995 | 1980 | 1994 |
Lowest Mean Temperature (F) | 18.7 | 22.8 | 32.2 | 36.4 | 44.9 | 53.8 | 59.9 | 57.4 | 51.1 | 42.1 | 27.2 | 21.8 | 18.7 |
Year Lowest Occurred | 1989 | 1989 | 1985 | 1975 | 1998 | 1980 | 1993 | 1976 | 1986 | 1985 | 1994 | 1990 | 1989 |
Mean Min. Temperature (F) | 20.6 | 24.0 | 27.8 | 31.6 | 37.6 | 44.1 | 50.3 | 48.4 | 41.8 | 33.1 | 26.0 | 20.6 | 33.8 |
Highest Mean Min. Temperature (F) | 29.1 | 32.4 | 33.0 | 36.0 | 43.3 | 51.1 | 54.5 | 54.5 | 47.0 | 39.5 | 31.4 | 27.7 | 54.5 |
Year Highest Occurred | 1986 | 1980 | 1983 | 1990 | 1992 | 1977 | 1985 | 1996 | 1998 | 1979 | 1995 | 1973 | 1985 |
Lowest Mean Min. Temperature (F) | 8.2 | 13.5 | 22.3 | 26.0 | 33.8 | 39.1 | 44.2 | 41.7 | 37.8 | 28.1 | 18.4 | 10.7 | 8.2 |
Year Lowest Occurred | 1989 | 1989 | 1985 | 1975 | 1978 | 1976 | 1993 | 1976 | 1978 | 1985 | 1985 | 1990 | 1989 |
Mean Precipitation (in.) | 1.90 | 1.69 | 1.70 | 1.30 | 1.46 | 0.99 | 0.48 | 0.42 | 0.77 | 1.02 | 1.83 | 1.90 | 15.46 |
Highest Precipitation (in.) | 4.56 | 4.71 | 3.84 | 3.38 | 4.36 | 3.17 | 1.39 | 3.04 | 2.73 | 2.52 | 4.51 | 6.31 | 6.31 |
Year Highest Occurred | 1996 | 1986 | 1971 | 1988 | 1998 | 1993 | 1976 | 1976 | 1986 | 1975 | 1998 | 1981 | 1981 |
Lowest Precipitation (in.) | 0.20 | 0.19 | 0.31 | 0.29 | 0.32 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.18 | 0.01 | 0.00 |
Year Lowest Occurred | 1984 | 1977 | 1980 | 1977 | 1976 | 1973 | 1989 | 1998 | 1999 | 1988 | 1976 | 1976 | 1989 |
Heating Degree Days (F) | 1110. | 897. | 841. | 640. | 436. | 213. | 70. | 85. | 229. | 532. | 870. | 1098. | 7021. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 35. | 132. | 108. | 32. | 2. | 0. | 0. | 313. |