Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 30.7 | 31.9 | 35.1 | 42.2 | 50.8 | 61.8 | 67.7 | 65.8 | 59.3 | 49.0 | 37.8 | 32.0 | 47.0 |
Highest Mean Max. Temperature (F) | 39.0 | 38.0 | 43.4 | 53.0 | 58.7 | 68.0 | 71.9 | 70.0 | 63.2 | 59.5 | 49.5 | 42.0 | 71.9 |
Year Highest Occurred | 1986 | 1991 | 1972 | 2000 | 2000 | 1974 | 1989 | 1994 | 1979 | 1999 | 1999 | 1980 | 1989 |
Lowest Mean Max. Temperature (F) | 22.5 | 26.0 | 28.0 | 34.2 | 40.2 | 51.4 | 62.5 | 61.8 | 52.5 | 39.8 | 31.1 | 25.4 | 22.5 |
Year Lowest Occurred | 1979 | 1993 | 1991 | 1975 | 1995 | 1995 | 1995 | 1979 | 1986 | 1984 | 1972 | 1971 | 1979 |
Mean Temperature (F) | 22.0 | 23.0 | 26.0 | 32.1 | 40.7 | 51.7 | 57.8 | 56.1 | 49.6 | 39.4 | 28.5 | 23.1 | 37.5 |
Highest Mean Temperature (F) | 30.2 | 29.2 | 34.9 | 44.6 | 48.4 | 57.1 | 61.4 | 59.7 | 53.9 | 47.5 | 37.3 | 31.9 | 61.4 |
Year Highest Occurred | 1986 | 1991 | 2000 | 2000 | 2000 | 1994 | 1994 | 1996 | 1999 | 1999 | 1999 | 1980 | 1994 |
Lowest Mean Temperature (F) | 12.9 | 18.3 | 19.3 | 23.8 | 33.8 | 44.0 | 54.2 | 52.2 | 42.7 | 30.1 | 21.9 | 15.9 | 12.9 |
Year Lowest Occurred | 1979 | 1979 | 1977 | 1975 | 1995 | 1995 | 1992 | 1979 | 1986 | 1984 | 1972 | 1971 | 1979 |
Mean Min. Temperature (F) | 13.3 | 14.1 | 16.8 | 21.9 | 30.5 | 41.6 | 47.9 | 46.4 | 39.8 | 29.8 | 19.2 | 14.1 | 28.0 |
Highest Mean Min. Temperature (F) | 21.5 | 22.3 | 27.6 | 29.2 | 39.5 | 47.8 | 52.5 | 52.4 | 45.3 | 36.5 | 29.0 | 21.8 | 52.5 |
Year Highest Occurred | 1986 | 1996 | 2000 | 1992 | 1997 | 1996 | 1998 | 1996 | 1999 | 1988 | 1995 | 1980 | 1998 |
Lowest Mean Min. Temperature (F) | 3.2 | 8.5 | 8.6 | 13.4 | 23.3 | 36.3 | 43.7 | 42.6 | 32.8 | 20.3 | 11.8 | 6.5 | 3.2 |
Year Lowest Occurred | 1979 | 1979 | 1977 | 1975 | 1980 | 1982 | 1992 | 1979 | 1986 | 1984 | 1992 | 1971 | 1979 |
Mean Precipitation (in.) | 2.84 | 3.18 | 4.20 | 2.65 | 1.74 | 0.73 | 2.15 | 2.88 | 1.67 | 2.05 | 2.32 | 2.27 | 28.68 |
Highest Precipitation (in.) | 7.85 | 7.05 | 9.52 | 5.61 | 5.03 | 1.81 | 6.59 | 6.80 | 6.95 | 5.98 | 6.52 | 4.96 | 9.52 |
Year Highest Occurred | 1980 | 1993 | 1982 | 1999 | 1971 | 1993 | 1975 | 1971 | 1997 | 1972 | 1978 | 1978 | 1982 |
Lowest Precipitation (in.) | 0.40 | 0.23 | 0.25 | 0.20 | 0.00 | 0.00 | 0.12 | 0.07 | 0.05 | 0.00 | 0.02 | 0.00 | 0.00 |
Year Lowest Occurred | 1972 | 1972 | 1999 | 1989 | 1984 | 1996 | 1972 | 1985 | 1979 | 1995 | 1995 | 1989 | 1984 |
Heating Degree Days (F) | 1333. | 1176. | 1194. | 984. | 756. | 402. | 229. | 277. | 464. | 794. | 1095. | 1301. | 10005. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 4. | 5. | 0. | 0. | 0. | 0. | 0. | 9. |