Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.6 | 42.3 | 49.9 | 57.3 | 64.8 | 71.3 | 79.1 | 80.4 | 73.1 | 60.7 | 45.7 | 37.7 | 58.3 |
Highest Mean Max. Temperature (F) | 44.3 | 50.5 | 61.0 | 63.7 | 73.5 | 78.9 | 88.5 | 87.9 | 79.2 | 70.9 | 51.1 | 41.8 | 88.5 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1992 | 1985 | 1986 | 1998 | 1987 | 1995 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 29.5 | 34.8 | 43.1 | 51.5 | 59.1 | 65.5 | 68.9 | 74.7 | 65.7 | 55.5 | 37.0 | 30.5 | 29.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1996 | 1991 | 1993 | 1976 | 1978 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 32.5 | 35.5 | 40.6 | 45.8 | 52.3 | 58.1 | 63.4 | 63.9 | 57.7 | 48.4 | 39.5 | 33.0 | 47.6 |
Highest Mean Temperature (F) | 37.8 | 41.8 | 47.5 | 50.3 | 57.2 | 63.5 | 68.7 | 68.0 | 61.8 | 53.7 | 44.2 | 37.2 | 68.7 |
Year Highest Occurred | 1994 | 1992 | 1992 | 1987 | 1992 | 1992 | 1998 | 1986 | 1998 | 1988 | 1995 | 1973 | 1998 |
Lowest Mean Temperature (F) | 21.9 | 27.0 | 35.3 | 40.3 | 48.5 | 54.5 | 58.2 | 60.5 | 53.2 | 46.1 | 30.4 | 24.5 | 21.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 27.3 | 28.6 | 31.2 | 34.3 | 39.8 | 44.8 | 47.6 | 47.4 | 42.2 | 36.1 | 33.2 | 28.3 | 36.7 |
Highest Mean Min. Temperature (F) | 31.9 | 35.3 | 36.2 | 38.8 | 43.9 | 48.4 | 53.6 | 51.0 | 46.7 | 40.8 | 38.0 | 33.4 | 53.6 |
Year Highest Occurred | 1992 | 1992 | 1983 | 1992 | 1998 | 1982 | 1998 | 1999 | 1995 | 1988 | 1998 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 14.4 | 19.1 | 27.6 | 29.1 | 36.9 | 41.2 | 44.4 | 43.8 | 38.7 | 32.7 | 23.8 | 16.9 | 14.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1976 | 1984 | 1973 | 1971 | 1987 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 14.25 | 12.53 | 9.48 | 6.29 | 3.21 | 2.05 | 0.80 | 0.96 | 3.06 | 6.08 | 14.08 | 15.76 | 88.55 |
Highest Precipitation (in.) | 26.27 | 26.83 | 17.63 | 16.26 | 7.73 | 6.72 | 3.11 | 3.30 | 7.68 | 16.92 | 27.65 | 33.81 | 33.81 |
Year Highest Occurred | 1990 | 1999 | 1983 | 1993 | 1984 | 1981 | 1983 | 1978 | 1997 | 1997 | 1983 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.24 | 2.32 | 1.27 | 2.08 | 0.12 | 0.26 | 0.00 | 0.00 | 0.00 | 0.05 | 2.46 | 4.48 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1999 | 1992 | 1979 | 2000 | 1998 | 1993 | 1987 | 1976 | 1976 | 2000 |
Heating Degree Days (F) | 1010. | 827. | 759. | 577. | 395. | 220. | 106. | 91. | 234. | 515. | 768. | 991. | 6493. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 1. | 12. | 56. | 57. | 14. | 0. | 0. | 0. | 140. |