Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.9 | 41.6 | 53.2 | 63.1 | 71.1 | 77.9 | 85.9 | 86.3 | 78.0 | 63.1 | 44.9 | 34.8 | 61.2 |
Highest Mean Max. Temperature (F) | 42.3 | 49.2 | 60.8 | 69.0 | 77.1 | 85.3 | 95.3 | 92.5 | 85.3 | 69.0 | 51.7 | 40.5 | 95.3 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1977 | 1993 | 1992 | 1985 | 1971 | 1998 | 1987 | 1990 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 23.7 | 34.1 | 46.3 | 58.2 | 65.6 | 72.9 | 77.3 | 79.8 | 71.1 | 58.9 | 33.2 | 26.5 | 23.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1996 | 1981 | 1993 | 1995 | 1985 | 1985 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 26.1 | 32.5 | 41.5 | 49.0 | 56.2 | 62.4 | 68.8 | 68.8 | 61.2 | 49.2 | 36.3 | 27.4 | 48.3 |
Highest Mean Temperature (F) | 34.4 | 39.2 | 47.7 | 53.3 | 61.6 | 69.2 | 74.7 | 73.0 | 67.4 | 53.7 | 41.8 | 34.6 | 74.7 |
Year Highest Occurred | 1990 | 1991 | 1992 | 1990 | 1993 | 1992 | 1998 | 1986 | 1998 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Temperature (F) | 13.0 | 24.2 | 35.7 | 44.5 | 52.2 | 58.3 | 63.2 | 63.8 | 56.4 | 45.7 | 24.1 | 17.0 | 13.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1974 | 1981 | 1993 | 1995 | 1985 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 18.2 | 23.3 | 29.8 | 34.9 | 41.2 | 46.8 | 51.7 | 51.3 | 44.4 | 35.3 | 27.7 | 19.9 | 35.4 |
Highest Mean Min. Temperature (F) | 26.8 | 31.8 | 34.6 | 39.8 | 46.0 | 53.1 | 58.0 | 55.5 | 49.4 | 39.0 | 34.7 | 28.7 | 58.0 |
Year Highest Occurred | 1981 | 1992 | 1992 | 1994 | 1993 | 1992 | 1998 | 1997 | 1998 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 2.2 | 14.0 | 25.0 | 29.8 | 37.8 | 42.5 | 48.6 | 47.7 | 40.9 | 31.9 | 15.0 | 7.5 | 2.2 |
Year Lowest Occurred | 1979 | 1985 | 1971 | 1982 | 1974 | 1976 | 1986 | 1995 | 1984 | 1972 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 1.97 | 1.44 | 1.12 | 0.73 | 0.70 | 0.83 | 0.22 | 0.39 | 0.33 | 0.91 | 2.06 | 2.29 | 12.99 |
Highest Precipitation (in.) | 4.07 | 3.97 | 2.74 | 1.48 | 2.42 | 2.35 | 1.59 | 1.33 | 0.72 | 2.34 | 5.71 | 5.38 | 5.71 |
Year Highest Occurred | 1995 | 1998 | 1995 | 1994 | 1998 | 1991 | 1992 | 1976 | 1991 | 1997 | 1983 | 1996 | 1983 |
Lowest Precipitation (in.) | 0.26 | 0.21 | 0.37 | 0.01 | 0.00 | 0.08 | 0.00 | 0.00 | 0.00 | 0.05 | 0.11 | 0.29 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1993 | 1999 | 1992 | 1989 | 1984 | 2000 | 1990 | 1987 | 1993 | 1989 | 1992 |
Heating Degree Days (F) | 1208. | 912. | 729. | 479. | 281. | 130. | 41. | 35. | 168. | 490. | 861. | 1168. | 6502. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 7. | 51. | 158. | 153. | 54. | 0. | 0. | 0. | 423. |