Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.4 | 48.6 | 52.6 | 57.3 | 62.6 | 66.8 | 71.1 | 72.1 | 67.6 | 58.3 | 49.9 | 45.1 | 58.1 |
Highest Mean Max. Temperature (F) | 51.0 | 53.0 | 56.5 | 60.8 | 66.6 | 71.8 | 75.4 | 76.4 | 73.6 | 62.3 | 53.7 | 49.3 | 76.4 |
Year Highest Occurred | 1986 | 1977 | 1981 | 1989 | 1993 | 1978 | 1985 | 1971 | 1974 | 1987 | 1987 | 1979 | 1971 |
Lowest Mean Max. Temperature (F) | 40.5 | 41.7 | 48.3 | 54.1 | 58.8 | 62.8 | 67.5 | 66.9 | 62.2 | 54.9 | 40.1 | 39.5 | 39.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1972 | 1996 | 1991 | 1986 | 1976 | 1996 | 1996 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 40.1 | 42.1 | 45.1 | 48.9 | 53.7 | 57.6 | 61.0 | 61.6 | 57.4 | 50.3 | 44.1 | 40.1 | 50.2 |
Highest Mean Temperature (F) | 45.2 | 46.1 | 48.0 | 51.2 | 57.7 | 60.5 | 65.3 | 63.7 | 59.9 | 52.2 | 47.8 | 45.3 | 65.3 |
Year Highest Occurred | 1986 | 1991 | 1983 | 1989 | 1993 | 1992 | 1998 | 1977 | 1979 | 2000 | 1995 | 1979 | 1998 |
Lowest Mean Temperature (F) | 33.5 | 34.4 | 41.2 | 45.8 | 51.1 | 55.1 | 59.0 | 58.9 | 54.3 | 47.7 | 34.2 | 33.6 | 33.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1972 | 1996 | 1976 | 1986 | 1976 | 1972 | 1972 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 34.7 | 35.6 | 37.6 | 40.4 | 44.7 | 48.3 | 50.8 | 51.0 | 47.1 | 42.2 | 38.2 | 35.0 | 42.1 |
Highest Mean Min. Temperature (F) | 39.4 | 41.2 | 41.1 | 43.3 | 48.8 | 51.5 | 56.7 | 53.7 | 51.0 | 46.1 | 43.4 | 41.3 | 56.7 |
Year Highest Occurred | 1986 | 1998 | 1998 | 1996 | 1993 | 1998 | 1998 | 1997 | 1997 | 1997 | 1998 | 1979 | 1998 |
Lowest Mean Min. Temperature (F) | 26.5 | 27.1 | 34.1 | 36.7 | 42.1 | 45.1 | 47.9 | 48.7 | 43.6 | 38.9 | 28.2 | 27.6 | 26.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1982 | 1975 | 1976 | 1973 | 1985 | 1972 | 1972 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 2.50 | 1.83 | 1.91 | 1.66 | 1.76 | 1.31 | 0.99 | 0.92 | 1.26 | 1.69 | 2.89 | 2.67 | 21.39 |
Highest Precipitation (in.) | 7.01 | 3.70 | 2.98 | 3.76 | 3.55 | 3.04 | 2.35 | 2.67 | 3.62 | 4.17 | 7.55 | 6.72 | 7.55 |
Year Highest Occurred | 1971 | 1999 | 1998 | 1972 | 1984 | 1980 | 1974 | 1975 | 1983 | 1985 | 1995 | 1971 | 1995 |
Lowest Precipitation (in.) | 0.34 | 0.51 | 0.54 | 0.21 | 0.43 | 0.20 | 0.02 | 0.00 | 0.10 | 0.08 | 0.71 | 0.50 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1979 | 1995 | 1992 | 1987 | 1984 | 1998 | 1999 | 1987 | 1976 | 1985 | 1998 |
Heating Degree Days (F) | 774. | 641. | 617. | 486. | 351. | 223. | 132. | 115. | 232. | 456. | 628. | 774. | 5429. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 0. | 6. | 7. | 2. | 0. | 0. | 0. | 15. |