Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.6 | 49.9 | 55.0 | 59.8 | 66.0 | 71.3 | 77.3 | 78.1 | 73.6 | 63.4 | 51.8 | 45.5 | 61.4 |
Highest Mean Max. Temperature (F) | 51.7 | 57.0 | 62.7 | 64.5 | 73.4 | 77.7 | 84.7 | 83.7 | 78.7 | 71.3 | 57.0 | 49.5 | 84.7 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1999 | 1985 |
Lowest Mean Max. Temperature (F) | 36.6 | 42.6 | 49.2 | 53.7 | 60.7 | 66.1 | 71.4 | 70.6 | 67.2 | 57.9 | 43.3 | 39.0 | 36.6 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1976 | 1978 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 39.0 | 42.0 | 46.2 | 50.1 | 55.8 | 60.7 | 65.4 | 65.5 | 60.8 | 52.4 | 44.7 | 39.4 | 51.8 |
Highest Mean Temperature (F) | 43.3 | 47.3 | 50.2 | 53.8 | 59.8 | 64.3 | 69.0 | 69.2 | 64.9 | 56.7 | 49.3 | 43.9 | 69.2 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1989 | 1997 | 1992 | 1996 | 1986 | 1995 | 1988 | 1995 | 1973 | 1986 |
Lowest Mean Temperature (F) | 29.0 | 34.9 | 42.4 | 44.9 | 52.3 | 57.0 | 62.1 | 60.9 | 57.0 | 50.3 | 36.7 | 32.7 | 29.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1976 | 1993 | 1975 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 32.4 | 34.1 | 37.3 | 40.3 | 45.5 | 50.0 | 53.5 | 52.8 | 47.9 | 41.4 | 37.6 | 33.3 | 42.2 |
Highest Mean Min. Temperature (F) | 37.3 | 39.0 | 41.6 | 43.2 | 48.9 | 52.6 | 57.9 | 55.8 | 53.4 | 46.9 | 42.3 | 39.1 | 57.9 |
Year Highest Occurred | 1994 | 1983 | 1983 | 1990 | 1993 | 1990 | 1998 | 1990 | 1995 | 1988 | 1999 | 1973 | 1998 |
Lowest Mean Min. Temperature (F) | 21.4 | 27.2 | 34.3 | 36.0 | 43.1 | 46.5 | 51.1 | 49.5 | 43.8 | 38.1 | 29.5 | 23.9 | 21.4 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1982 | 1976 | 1976 | 1985 | 1999 | 1994 | 1978 | 1985 | 1979 |
Mean Precipitation (in.) | 5.81 | 4.86 | 4.21 | 3.07 | 2.64 | 1.73 | 0.80 | 1.07 | 1.78 | 3.28 | 6.29 | 6.38 | 41.92 |
Highest Precipitation (in.) | 9.27 | 10.58 | 7.16 | 7.72 | 6.18 | 4.02 | 3.75 | 3.66 | 4.44 | 7.37 | 12.92 | 13.26 | 13.26 |
Year Highest Occurred | 1997 | 1996 | 1989 | 1993 | 1998 | 1984 | 1983 | 1976 | 1986 | 1997 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.29 | 0.81 | 1.83 | 0.97 | 0.17 | 0.46 | 0.00 | 0.00 | 0.00 | 0.25 | 1.13 | 1.64 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1978 | 1977 | 1992 | 1987 | 1994 | 1998 | 1993 | 1988 | 1976 | 1976 | 1994 |
Heating Degree Days (F) | 805. | 643. | 585. | 449. | 289. | 148. | 62. | 65. | 151. | 391. | 608. | 794. | 4990. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 3. | 17. | 75. | 78. | 24. | 0. | 0. | 0. | 197. |