Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 44.8 | 48.5 | 52.2 | 57.1 | 62.3 | 66.3 | 71.1 | 71.7 | 67.6 | 58.6 | 50.2 | 44.8 | 57.9 |
Highest Mean Max. Temperature (F) | 52.0 | 53.8 | 57.9 | 61.4 | 66.7 | 70.9 | 78.1 | 76.2 | 74.1 | 63.5 | 54.7 | 50.5 | 78.1 |
Year Highest Occurred | 1986 | 1977 | 1992 | 1989 | 1993 | 1982 | 1985 | 1977 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 38.2 | 41.7 | 46.6 | 52.1 | 58.8 | 60.7 | 66.4 | 66.8 | 62.9 | 55.0 | 38.9 | 37.8 | 37.8 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1972 | 1974 | 1971 | 1993 | 1976 | 1972 | 1984 | 1985 | 1983 | 1983 |
Mean Temperature (F) | 38.6 | 41.6 | 44.7 | 49.1 | 54.4 | 58.7 | 62.6 | 63.1 | 58.3 | 50.6 | 43.8 | 38.9 | 50.4 |
Highest Mean Temperature (F) | 45.3 | 46.3 | 48.5 | 52.0 | 58.7 | 62.5 | 67.0 | 66.9 | 61.7 | 53.0 | 47.5 | 44.1 | 67.0 |
Year Highest Occurred | 1986 | 1991 | 1983 | 1989 | 1993 | 1992 | 1985 | 1977 | 1995 | 1988 | 1997 | 1979 | 1985 |
Lowest Mean Temperature (F) | 31.1 | 33.9 | 40.0 | 44.4 | 51.6 | 54.5 | 59.7 | 60.1 | 53.4 | 46.8 | 33.1 | 31.9 | 31.1 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1974 | 1971 | 1986 | 1973 | 1972 | 1972 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 32.4 | 34.6 | 37.2 | 41.0 | 46.4 | 51.1 | 54.1 | 54.4 | 49.0 | 42.5 | 37.4 | 32.9 | 42.8 |
Highest Mean Min. Temperature (F) | 39.3 | 39.3 | 40.0 | 45.0 | 50.7 | 54.3 | 56.6 | 57.6 | 52.2 | 46.5 | 41.3 | 37.8 | 57.6 |
Year Highest Occurred | 1994 | 1991 | 1983 | 1996 | 1993 | 1992 | 1995 | 1977 | 1995 | 1988 | 1987 | 1973 | 1977 |
Lowest Mean Min. Temperature (F) | 24.0 | 26.0 | 33.2 | 36.2 | 43.7 | 48.3 | 51.9 | 52.3 | 44.0 | 36.8 | 27.2 | 26.0 | 24.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1975 | 1971 | 1999 | 1982 | 1972 | 1972 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 4.83 | 3.56 | 3.03 | 2.75 | 2.31 | 1.95 | 1.37 | 1.25 | 1.61 | 3.25 | 5.44 | 4.90 | 36.25 |
Highest Precipitation (in.) | 10.58 | 8.71 | 6.28 | 6.09 | 5.93 | 4.78 | 2.86 | 4.02 | 4.20 | 6.82 | 11.60 | 9.99 | 11.60 |
Year Highest Occurred | 1971 | 1982 | 1997 | 1992 | 1984 | 1971 | 1982 | 1975 | 1983 | 1985 | 1990 | 1979 | 1990 |
Lowest Precipitation (in.) | 0.77 | 0.49 | 1.03 | 1.26 | 0.40 | 0.25 | 0.07 | 0.00 | 0.05 | 0.29 | 1.38 | 1.00 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1971 | 1982 | 1977 | 1985 | 1986 | 1991 | 1987 | 1979 | 1985 | 1986 |
Heating Degree Days (F) | 820. | 656. | 630. | 478. | 329. | 195. | 98. | 89. | 209. | 448. | 637. | 811. | 5400. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 6. | 24. | 29. | 8. | 0. | 0. | 0. | 67. |