Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 46.1 | 50.4 | 55.2 | 59.6 | 66.0 | 71.6 | 78.6 | 79.2 | 74.3 | 63.4 | 51.9 | 45.5 | 61.8 |
Highest Mean Max. Temperature (F) | 50.9 | 56.3 | 61.2 | 64.8 | 75.5 | 78.5 | 84.5 | 84.3 | 82.9 | 70.8 | 56.8 | 51.0 | 84.5 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1977 | 1974 | 1987 | 1995 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 37.7 | 43.1 | 50.6 | 54.6 | 61.3 | 66.5 | 71.5 | 73.8 | 68.6 | 57.2 | 43.7 | 39.8 | 37.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1991 | 1993 | 1975 | 1986 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 39.8 | 43.0 | 46.8 | 50.3 | 56.0 | 61.1 | 66.4 | 66.8 | 62.5 | 53.7 | 45.2 | 39.6 | 52.6 |
Highest Mean Temperature (F) | 43.8 | 48.6 | 51.5 | 55.0 | 62.5 | 66.3 | 70.2 | 70.9 | 67.2 | 57.9 | 50.8 | 44.0 | 70.9 |
Year Highest Occurred | 1986 | 1991 | 1986 | 1989 | 1992 | 1992 | 1985 | 1977 | 1974 | 1987 | 1995 | 1979 | 1977 |
Lowest Mean Temperature (F) | 30.5 | 36.0 | 42.4 | 45.9 | 51.8 | 57.0 | 62.5 | 63.0 | 58.6 | 49.9 | 37.6 | 33.4 | 30.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1971 | 1993 | 1975 | 1971 | 1971 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 33.5 | 35.5 | 38.4 | 41.0 | 45.9 | 50.5 | 54.2 | 54.4 | 50.6 | 43.9 | 38.5 | 33.7 | 43.3 |
Highest Mean Min. Temperature (F) | 38.3 | 40.9 | 42.8 | 45.1 | 50.2 | 54.3 | 56.9 | 57.5 | 54.8 | 48.7 | 44.8 | 37.2 | 57.5 |
Year Highest Occurred | 1998 | 1991 | 1986 | 1989 | 1997 | 1986 | 1998 | 1977 | 1990 | 1988 | 1995 | 1973 | 1977 |
Lowest Mean Min. Temperature (F) | 23.2 | 28.8 | 34.1 | 36.0 | 42.3 | 47.4 | 52.2 | 49.4 | 47.0 | 39.9 | 31.0 | 26.6 | 23.2 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1982 | 1977 | 1971 | 1984 | 1973 | 1971 | 1971 | 1993 | 1985 | 1979 |
Mean Precipitation (in.) | 6.49 | 5.57 | 5.03 | 3.79 | 2.98 | 2.08 | 0.86 | 0.99 | 1.88 | 3.60 | 7.16 | 7.07 | 47.50 |
Highest Precipitation (in.) | 11.74 | 13.52 | 9.29 | 7.77 | 6.07 | 5.75 | 4.03 | 3.87 | 4.53 | 7.88 | 15.93 | 16.33 | 16.33 |
Year Highest Occurred | 1997 | 1996 | 1997 | 1993 | 1991 | 1984 | 1983 | 1978 | 1971 | 1990 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.66 | 1.51 | 1.69 | 1.16 | 0.17 | 0.32 | 0.03 | 0.00 | 0.00 | 0.20 | 1.68 | 1.74 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1992 | 1977 | 1992 | 1986 | 1994 | 1998 | 1975 | 1987 | 1993 | 1976 | 1998 |
Heating Degree Days (F) | 780. | 618. | 565. | 440. | 286. | 144. | 46. | 43. | 119. | 354. | 595. | 787. | 4777. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 6. | 25. | 89. | 98. | 43. | 1. | 0. | 0. | 262. |