Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 40.4 | 45.4 | 53.0 | 59.7 | 67.7 | 75.9 | 84.2 | 84.4 | 75.5 | 62.9 | 48.0 | 40.5 | 61.5 |
Highest Mean Max. Temperature (F) | 48.6 | 54.8 | 59.1 | 68.8 | 76.9 | 83.7 | 91.6 | 89.5 | 82.5 | 71.2 | 54.7 | 46.9 | 91.6 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1992 | 1985 | 1986 | 1990 | 1988 | 1999 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 23.0 | 34.7 | 47.4 | 52.3 | 60.5 | 69.0 | 75.1 | 76.2 | 67.6 | 57.3 | 36.4 | 27.5 | 23.0 |
Year Lowest Occurred | 1979 | 1989 | 1975 | 1975 | 1977 | 1980 | 1993 | 1976 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 32.1 | 35.9 | 41.1 | 46.3 | 53.2 | 60.4 | 66.9 | 66.8 | 59.1 | 48.9 | 38.5 | 32.4 | 48.5 |
Highest Mean Temperature (F) | 38.3 | 43.5 | 45.5 | 52.5 | 59.6 | 66.4 | 72.8 | 71.2 | 64.9 | 56.0 | 45.4 | 37.4 | 72.8 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1990 | 1992 | 1992 | 1998 | 1991 | 1998 | 1988 | 1999 | 1973 | 1998 |
Lowest Mean Temperature (F) | 15.5 | 25.3 | 36.9 | 39.6 | 47.9 | 55.7 | 60.2 | 62.3 | 52.8 | 45.3 | 27.3 | 20.9 | 15.5 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1976 | 1993 | 1980 | 1985 | 1982 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 23.8 | 26.3 | 29.2 | 32.9 | 38.6 | 44.9 | 49.6 | 49.2 | 42.6 | 34.9 | 28.9 | 24.2 | 35.4 |
Highest Mean Min. Temperature (F) | 29.6 | 32.9 | 33.5 | 37.3 | 43.2 | 49.1 | 55.1 | 53.4 | 48.0 | 40.8 | 36.0 | 30.3 | 55.1 |
Year Highest Occurred | 1992 | 1992 | 1986 | 1990 | 1997 | 1992 | 1998 | 1991 | 1998 | 1988 | 1999 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 8.0 | 15.9 | 24.4 | 26.8 | 34.7 | 40.0 | 45.3 | 44.5 | 37.5 | 31.0 | 16.9 | 14.3 | 8.0 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1975 | 1976 | 1993 | 1980 | 1971 | 1976 | 1978 | 1985 | 1979 |
Mean Precipitation (in.) | 1.74 | 1.17 | 1.05 | 0.99 | 1.06 | 0.74 | 0.57 | 0.51 | 0.49 | 0.77 | 1.57 | 1.37 | 12.03 |
Highest Precipitation (in.) | 3.68 | 3.42 | 2.60 | 2.74 | 5.64 | 1.94 | 3.06 | 2.28 | 2.19 | 2.48 | 5.11 | 5.32 | 5.64 |
Year Highest Occurred | 1995 | 1986 | 1989 | 1995 | 1998 | 1978 | 1987 | 1983 | 1982 | 1982 | 1996 | 1981 | 1998 |
Lowest Precipitation (in.) | 0.17 | 0.16 | 0.10 | 0.04 | 0.17 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.26 | 0.08 | 0.00 |
Year Lowest Occurred | 1985 | 1990 | 1977 | 1977 | 1975 | 2000 | 1994 | 2000 | 1999 | 1988 | 1989 | 1976 | 1994 |
Heating Degree Days (F) | 1021. | 817. | 741. | 562. | 372. | 174. | 68. | 62. | 220. | 500. | 797. | 1012. | 6346. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 37. | 126. | 118. | 42. | 0. | 0. | 0. | 327. |