Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 42.5 | 47.4 | 53.1 | 59.6 | 65.7 | 70.0 | 75.2 | 75.9 | 70.8 | 59.5 | 48.4 | 42.5 | 59.2 |
Highest Mean Max. Temperature (F) | 49.4 | 52.9 | 61.1 | 63.7 | 71.1 | 75.5 | 82.5 | 80.4 | 76.1 | 65.7 | 53.4 | 47.4 | 82.5 |
Year Highest Occurred | 1986 | 1977 | 1992 | 1989 | 1995 | 1982 | 1985 | 1986 | 1995 | 1987 | 1995 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 34.7 | 40.0 | 47.2 | 53.3 | 61.1 | 64.1 | 70.5 | 69.5 | 64.9 | 55.9 | 36.9 | 35.5 | 34.7 |
Year Lowest Occurred | 1979 | 1975 | 1976 | 1972 | 1996 | 1971 | 1993 | 1976 | 1978 | 1984 | 1985 | 1984 | 1979 |
Mean Temperature (F) | 37.3 | 40.9 | 44.9 | 49.8 | 55.4 | 59.6 | 63.3 | 63.3 | 58.6 | 50.5 | 42.6 | 37.6 | 50.3 |
Highest Mean Temperature (F) | 44.0 | 45.3 | 49.2 | 52.8 | 60.3 | 63.0 | 66.5 | 66.2 | 61.9 | 53.7 | 46.7 | 42.6 | 66.5 |
Year Highest Occurred | 1994 | 1992 | 1992 | 1989 | 1993 | 1992 | 1990 | 1997 | 1990 | 1993 | 1987 | 1979 | 1990 |
Lowest Mean Temperature (F) | 29.3 | 32.7 | 39.8 | 45.7 | 52.7 | 55.3 | 60.4 | 59.2 | 54.4 | 47.6 | 31.0 | 31.5 | 29.3 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1999 | 1971 | 1986 | 1973 | 1972 | 1972 | 1985 | 1984 | 1979 |
Mean Min. Temperature (F) | 32.1 | 34.3 | 36.6 | 39.9 | 45.1 | 49.2 | 51.3 | 50.6 | 46.4 | 41.5 | 36.7 | 32.6 | 41.4 |
Highest Mean Min. Temperature (F) | 38.7 | 38.4 | 39.8 | 43.3 | 49.7 | 52.1 | 55.0 | 53.9 | 50.1 | 46.2 | 40.6 | 38.1 | 55.0 |
Year Highest Occurred | 1994 | 1987 | 1986 | 1993 | 1993 | 1993 | 1998 | 1999 | 1997 | 1988 | 1987 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 23.9 | 25.3 | 31.7 | 35.4 | 42.0 | 45.1 | 49.1 | 46.4 | 42.7 | 36.0 | 25.1 | 26.0 | 23.9 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1982 | 1976 | 1973 | 1973 | 1993 | 1987 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 5.23 | 4.20 | 4.04 | 3.66 | 3.31 | 2.80 | 1.83 | 1.65 | 2.58 | 4.36 | 6.36 | 5.75 | 45.77 |
Highest Precipitation (in.) | 9.96 | 10.73 | 7.83 | 7.16 | 6.72 | 8.30 | 5.12 | 6.66 | 5.98 | 8.99 | 11.41 | 11.06 | 11.41 |
Year Highest Occurred | 1971 | 1982 | 1972 | 1972 | 1984 | 1981 | 1983 | 1991 | 1971 | 1975 | 1995 | 1972 | 1995 |
Lowest Precipitation (in.) | 1.18 | 0.33 | 0.93 | 1.60 | 0.76 | 0.82 | 0.07 | 0.02 | 0.19 | 0.53 | 2.19 | 0.76 | 0.02 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1975 | 1995 | 1987 | 1985 | 1986 | 1989 | 1987 | 1979 | 1985 | 1986 |
Heating Degree Days (F) | 858. | 676. | 624. | 458. | 300. | 170. | 79. | 90. | 202. | 449. | 673. | 851. | 5430. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 1. | 9. | 25. | 35. | 9. | 0. | 0. | 0. | 79. |