Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 47.0 | 52.2 | 57.1 | 64.0 | 72.7 | 81.0 | 89.1 | 88.9 | 82.5 | 70.8 | 54.3 | 46.2 | 67.2 |
Highest Mean Max. Temperature (F) | 51.4 | 62.1 | 62.9 | 73.0 | 81.9 | 86.2 | 94.4 | 92.9 | 90.5 | 81.2 | 64.7 | 53.3 | 94.4 |
Year Highest Occurred | 1999 | 1991 | 1997 | 1987 | 1992 | 1985 | 1994 | 1986 | 1991 | 1988 | 1995 | 1989 | 1994 |
Lowest Mean Max. Temperature (F) | 40.9 | 45.1 | 50.3 | 54.2 | 61.3 | 73.2 | 82.5 | 79.1 | 73.3 | 61.0 | 43.3 | 38.8 | 38.8 |
Year Lowest Occurred | 1993 | 1998 | 1991 | 1975 | 1998 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1994 | 1994 |
Mean Temperature (F) | 34.5 | 38.8 | 43.0 | 48.1 | 55.4 | 62.4 | 68.1 | 66.6 | 60.5 | 51.1 | 40.4 | 34.1 | 50.3 |
Highest Mean Temperature (F) | 39.9 | 43.7 | 47.0 | 54.3 | 60.8 | 67.2 | 72.2 | 69.4 | 66.0 | 56.6 | 47.4 | 38.6 | 72.2 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1990 | 1992 | 1977 | 1988 | 1971 | 1991 | 1987 | 1995 | 1995 | 1988 |
Lowest Mean Temperature (F) | 27.9 | 32.8 | 38.2 | 41.3 | 48.7 | 56.9 | 62.7 | 62.6 | 55.5 | 46.1 | 32.6 | 27.2 | 27.2 |
Year Lowest Occurred | 1993 | 1993 | 1977 | 1975 | 1977 | 1980 | 1983 | 1976 | 1986 | 1984 | 1994 | 1972 | 1972 |
Mean Min. Temperature (F) | 22.0 | 25.4 | 28.9 | 32.2 | 38.0 | 43.7 | 47.0 | 44.3 | 38.4 | 31.3 | 26.4 | 21.9 | 33.3 |
Highest Mean Min. Temperature (F) | 30.5 | 30.8 | 32.4 | 38.1 | 41.5 | 48.3 | 51.1 | 47.7 | 43.3 | 36.4 | 33.7 | 30.2 | 51.1 |
Year Highest Occurred | 1998 | 1986 | 1978 | 1990 | 1973 | 1977 | 1991 | 1990 | 1976 | 1979 | 1973 | 1973 | 1991 |
Lowest Mean Min. Temperature (F) | 11.8 | 18.7 | 23.6 | 28.3 | 34.1 | 39.8 | 39.9 | 41.2 | 35.5 | 28.5 | 20.2 | 13.0 | 11.8 |
Year Lowest Occurred | 1977 | 1989 | 1985 | 1975 | 1999 | 1999 | 1999 | 1994 | 1971 | 1994 | 1993 | 1990 | 1977 |
Mean Precipitation (in.) | 2.96 | 2.89 | 2.82 | 1.44 | 1.36 | 0.73 | 0.21 | 0.36 | 0.79 | 1.34 | 2.33 | 2.55 | 19.78 |
Highest Precipitation (in.) | 7.17 | 6.27 | 7.68 | 4.21 | 4.34 | 2.80 | 1.18 | 2.09 | 2.35 | 3.50 | 6.44 | 7.54 | 7.68 |
Year Highest Occurred | 1995 | 1979 | 1995 | 1978 | 1998 | 1971 | 1987 | 1976 | 1985 | 1981 | 1981 | 1996 | 1995 |
Lowest Precipitation (in.) | 0.13 | 0.07 | 0.47 | 0.05 | 0.05 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.27 | 0.07 | 0.00 |
Year Lowest Occurred | 1984 | 1988 | 1976 | 1985 | 1976 | 1972 | 1999 | 2000 | 1999 | 1978 | 1995 | 1989 | 1999 |
Heating Degree Days (F) | 946. | 734. | 683. | 508. | 307. | 124. | 44. | 42. | 166. | 433. | 739. | 959. | 5685. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 8. | 44. | 139. | 92. | 29. | 2. | 0. | 0. | 314. |