Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 24.3 | 29.5 | 40.7 | 55.6 | 69.1 | 78.1 | 81.9 | 79.1 | 71.0 | 58.8 | 42.3 | 28.8 | 54.9 |
Highest Mean Max. Temperature (F) | 35.1 | 38.6 | 50.0 | 63.8 | 78.5 | 84.8 | 87.8 | 84.7 | 76.9 | 67.0 | 52.2 | 37.1 | 87.8 |
Year Highest Occurred | 1990 | 1984 | 2000 | 1977 | 1977 | 1988 | 1983 | 1988 | 1998 | 1973 | 1999 | 1998 | 1983 |
Lowest Mean Max. Temperature (F) | 13.6 | 19.3 | 32.7 | 47.7 | 60.0 | 72.1 | 73.2 | 72.3 | 64.3 | 51.8 | 33.1 | 18.9 | 13.6 |
Year Lowest Occurred | 1977 | 1979 | 1996 | 1975 | 1997 | 1992 | 1992 | 1992 | 1993 | 1988 | 1995 | 1985 | 1977 |
Mean Temperature (F) | 14.5 | 19.5 | 30.5 | 44.2 | 57.0 | 66.2 | 70.5 | 67.6 | 59.1 | 47.7 | 33.6 | 20.3 | 44.2 |
Highest Mean Temperature (F) | 25.3 | 30.2 | 39.4 | 50.3 | 64.6 | 70.9 | 74.7 | 73.0 | 63.4 | 55.5 | 40.7 | 28.6 | 74.7 |
Year Highest Occurred | 1990 | 1998 | 2000 | 1985 | 1977 | 1971 | 1983 | 1995 | 1998 | 1971 | 1999 | 1982 | 1983 |
Lowest Mean Temperature (F) | 2.7 | 8.4 | 23.2 | 37.6 | 49.5 | 60.1 | 64.3 | 61.4 | 53.7 | 41.3 | 25.5 | 8.9 | 2.7 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1997 | 1992 | 1992 | 1992 | 1993 | 1988 | 1995 | 1985 | 1977 |
Mean Min. Temperature (F) | 4.7 | 9.4 | 20.2 | 32.8 | 44.8 | 54.2 | 59.1 | 56.1 | 47.2 | 36.5 | 24.9 | 11.8 | 33.5 |
Highest Mean Min. Temperature (F) | 15.8 | 23.5 | 29.3 | 38.6 | 50.7 | 58.7 | 62.1 | 63.6 | 51.6 | 45.6 | 31.0 | 21.5 | 63.6 |
Year Highest Occurred | 1992 | 1998 | 1973 | 1986 | 1991 | 1971 | 1986 | 1995 | 1994 | 1971 | 1998 | 1997 | 1995 |
Lowest Mean Min. Temperature (F) | -8.2 | -2.5 | 11.1 | 27.5 | 38.4 | 48.1 | 54.4 | 50.5 | 41.5 | 30.7 | 14.8 | -1.4 | -8.2 |
Year Lowest Occurred | 1977 | 1979 | 1975 | 1975 | 1983 | 1992 | 1994 | 1992 | 1974 | 1987 | 1976 | 1976 | 1977 |
Mean Precipitation (in.) | 1.38 | 1.04 | 2.05 | 2.73 | 3.21 | 3.59 | 3.84 | 4.06 | 3.18 | 2.34 | 2.07 | 1.33 | 30.82 |
Highest Precipitation (in.) | 2.88 | 2.83 | 4.98 | 5.68 | 8.30 | 8.73 | 9.42 | 8.30 | 7.83 | 5.56 | 5.37 | 3.58 | 9.42 |
Year Highest Occurred | 1996 | 1981 | 1979 | 1994 | 1973 | 1993 | 1994 | 1980 | 1986 | 1995 | 1985 | 1992 | 1994 |
Lowest Precipitation (in.) | 0.09 | 0.00 | 0.23 | 0.57 | 0.95 | 0.00 | 1.59 | 0.82 | 0.42 | 0.48 | 0.05 | 0.15 | 0.00 |
Year Lowest Occurred | 1981 | 1997 | 1978 | 1989 | 1981 | 1992 | 1998 | 1976 | 1976 | 2000 | 1976 | 1993 | 1997 |
Heating Degree Days (F) | 1566. | 1277. | 1071. | 625. | 285. | 72. | 20. | 51. | 194. | 539. | 941. | 1386. | 8027. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 36. | 104. | 190. | 132. | 17. | 1. | 0. | 0. | 481. |