Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.5 | 50.1 | 55.5 | 60.8 | 67.0 | 72.6 | 78.9 | 79.1 | 74.2 | 63.0 | 51.4 | 45.5 | 62.0 |
Highest Mean Max. Temperature (F) | 50.4 | 57.4 | 63.6 | 66.3 | 75.8 | 77.7 | 85.4 | 84.3 | 81.0 | 70.1 | 56.7 | 55.1 | 85.4 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1995 | 1999 | 1985 |
Lowest Mean Max. Temperature (F) | 34.9 | 42.4 | 49.9 | 55.2 | 61.1 | 67.2 | 71.2 | 73.0 | 68.5 | 58.3 | 42.5 | 39.5 | 34.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1975 | 1978 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 41.1 | 44.3 | 48.1 | 52.2 | 57.8 | 62.9 | 68.1 | 68.5 | 64.4 | 55.6 | 46.6 | 41.4 | 54.3 |
Highest Mean Temperature (F) | 45.3 | 50.5 | 53.8 | 56.7 | 64.0 | 67.0 | 72.0 | 72.0 | 69.1 | 59.8 | 52.3 | 50.0 | 72.0 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1981 | 1974 | 1987 | 1995 | 1999 | 1981 |
Lowest Mean Temperature (F) | 31.3 | 36.3 | 43.5 | 46.9 | 53.4 | 59.5 | 63.2 | 64.1 | 60.1 | 52.1 | 37.3 | 34.9 | 31.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1991 | 1993 | 1975 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 36.7 | 38.5 | 40.7 | 43.5 | 48.5 | 53.2 | 57.3 | 57.9 | 54.6 | 48.1 | 41.8 | 37.3 | 46.5 |
Highest Mean Min. Temperature (F) | 41.5 | 43.5 | 44.4 | 47.9 | 52.6 | 56.3 | 60.4 | 60.6 | 58.2 | 52.9 | 47.8 | 44.9 | 60.6 |
Year Highest Occurred | 1981 | 1992 | 1986 | 1992 | 1997 | 1978 | 1998 | 1977 | 1979 | 1979 | 1995 | 1999 | 1977 |
Lowest Mean Min. Temperature (F) | 27.7 | 30.2 | 37.0 | 38.7 | 45.6 | 50.8 | 55.0 | 54.4 | 51.3 | 45.4 | 32.0 | 29.8 | 27.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1984 | 1986 | 1973 | 1985 | 1972 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 6.24 | 5.07 | 4.51 | 3.10 | 2.49 | 1.60 | 0.76 | 0.99 | 1.87 | 3.39 | 6.39 | 6.75 | 43.16 |
Highest Precipitation (in.) | 9.89 | 12.43 | 8.74 | 6.31 | 5.18 | 4.48 | 2.94 | 3.57 | 4.69 | 9.02 | 13.46 | 16.28 | 16.28 |
Year Highest Occurred | 1971 | 1996 | 1989 | 1993 | 1998 | 1984 | 1983 | 1977 | 1977 | 1994 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.27 | 0.96 | 1.73 | 0.63 | 0.13 | 0.09 | 0.00 | 0.00 | 0.00 | 0.28 | 1.13 | 1.36 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1978 | 1977 | 1992 | 1996 | 1984 | 1998 | 1993 | 1987 | 1976 | 1976 | 1984 |
Heating Degree Days (F) | 741. | 580. | 525. | 385. | 238. | 104. | 32. | 27. | 89. | 296. | 552. | 731. | 4300. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 14. | 41. | 128. | 136. | 71. | 3. | 0. | 0. | 393. |