Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 41.6 | 43.4 | 46.5 | 53.1 | 62.1 | 71.4 | 80.0 | 80.1 | 73.2 | 62.1 | 47.3 | 41.8 | 58.6 |
Highest Mean Max. Temperature (F) | 47.5 | 54.0 | 53.5 | 60.6 | 72.9 | 77.5 | 85.7 | 85.6 | 81.2 | 73.8 | 58.2 | 52.4 | 85.7 |
Year Highest Occurred | 1991 | 1991 | 1997 | 1977 | 1992 | 2000 | 1994 | 1981 | 1974 | 1988 | 1976 | 1976 | 1994 |
Lowest Mean Max. Temperature (F) | 35.4 | 36.2 | 40.2 | 44.3 | 48.3 | 63.9 | 71.2 | 70.4 | 59.1 | 50.5 | 38.5 | 34.1 | 34.1 |
Year Lowest Occurred | 1993 | 1998 | 1987 | 1975 | 1998 | 1980 | 1987 | 1976 | 1986 | 1984 | 1984 | 1971 | 1971 |
Mean Temperature (F) | 31.7 | 33.3 | 36.0 | 40.8 | 47.7 | 55.2 | 61.2 | 60.5 | 55.2 | 46.7 | 36.7 | 32.1 | 44.8 |
Highest Mean Temperature (F) | 36.7 | 40.1 | 40.9 | 46.4 | 54.8 | 59.9 | 65.6 | 65.6 | 60.1 | 53.7 | 44.1 | 37.0 | 65.6 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1990 | 1992 | 2000 | 1996 | 1971 | 1991 | 1988 | 1995 | 1980 | 1996 |
Lowest Mean Temperature (F) | 25.5 | 26.6 | 31.3 | 32.5 | 40.7 | 49.4 | 55.6 | 54.6 | 46.5 | 39.5 | 28.3 | 25.6 | 25.5 |
Year Lowest Occurred | 1993 | 1990 | 1991 | 1975 | 1998 | 1980 | 1987 | 1976 | 1986 | 1984 | 1994 | 1971 | 1993 |
Mean Min. Temperature (F) | 21.8 | 23.1 | 25.5 | 28.4 | 33.3 | 38.9 | 42.4 | 40.9 | 37.1 | 31.3 | 26.1 | 22.4 | 30.9 |
Highest Mean Min. Temperature (F) | 28.8 | 28.5 | 29.5 | 32.4 | 37.4 | 43.3 | 46.6 | 46.1 | 42.0 | 34.5 | 31.2 | 28.8 | 46.6 |
Year Highest Occurred | 1986 | 2000 | 1978 | 1990 | 1997 | 1989 | 1996 | 1971 | 1998 | 1972 | 1997 | 1981 | 1996 |
Lowest Mean Min. Temperature (F) | 15.6 | 12.2 | 20.8 | 20.6 | 30.4 | 34.8 | 37.8 | 37.8 | 33.8 | 28.0 | 17.5 | 14.0 | 12.2 |
Year Lowest Occurred | 1993 | 1990 | 1977 | 1975 | 1975 | 1980 | 1999 | 1994 | 1986 | 1975 | 1994 | 1990 | 1990 |
Mean Precipitation (in.) | 9.45 | 8.77 | 8.40 | 4.14 | 2.97 | 1.49 | 0.33 | 0.47 | 1.53 | 3.73 | 7.17 | 7.86 | 56.31 |
Highest Precipitation (in.) | 28.76 | 28.33 | 24.23 | 11.61 | 9.73 | 4.42 | 2.55 | 3.21 | 6.00 | 10.80 | 25.93 | 30.70 | 30.70 |
Year Highest Occurred | 1995 | 1986 | 1983 | 1995 | 1998 | 1995 | 1974 | 1979 | 1986 | 1982 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.55 | 0.40 | 2.01 | 0.52 | 0.01 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.24 | 0.00 | 0.00 |
Year Lowest Occurred | 1984 | 1997 | 1994 | 1985 | 1976 | 1979 | 2000 | 1998 | 1995 | 1995 | 1995 | 1989 | 2000 |
Heating Degree Days (F) | 1033. | 890. | 884. | 728. | 536. | 300. | 157. | 167. | 305. | 567. | 848. | 1021. | 7436. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 5. | 39. | 28. | 9. | 0. | 0. | 0. | 81. |