Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 41.3 | 45.7 | 51.8 | 58.4 | 66.2 | 74.0 | 83.4 | 83.5 | 75.1 | 63.7 | 47.6 | 40.9 | 61.0 |
Highest Mean Max. Temperature (F) | 51.3 | 54.4 | 61.1 | 65.5 | 76.2 | 82.6 | 91.1 | 88.8 | 82.8 | 72.2 | 58.3 | 50.0 | 91.1 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1987 | 1992 | 1992 | 1985 | 1986 | 1991 | 1988 | 1999 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 24.2 | 36.1 | 44.3 | 52.3 | 59.4 | 66.5 | 71.0 | 73.2 | 66.3 | 54.4 | 34.8 | 30.5 | 24.2 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1984 | 1977 | 1980 | 1993 | 1976 | 1985 | 1984 | 1985 | 1983 | 1979 |
Mean Temperature (F) | 34.7 | 37.6 | 41.9 | 46.6 | 52.6 | 59.1 | 65.4 | 65.6 | 58.9 | 50.4 | 40.5 | 35.0 | 49.0 |
Highest Mean Temperature (F) | 43.2 | 44.0 | 48.0 | 51.2 | 59.7 | 66.0 | 70.6 | 72.5 | 64.2 | 55.8 | 48.4 | 42.9 | 72.5 |
Year Highest Occurred | 1994 | 1992 | 1983 | 1992 | 1993 | 1977 | 1985 | 1977 | 1994 | 1988 | 1999 | 1980 | 1977 |
Lowest Mean Temperature (F) | 16.8 | 25.9 | 36.2 | 42.3 | 48.1 | 52.5 | 57.2 | 60.1 | 52.5 | 43.7 | 28.2 | 26.3 | 16.8 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1976 | 1996 | 1976 | 1993 | 1976 | 1971 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 28.1 | 29.4 | 31.9 | 34.7 | 39.0 | 44.2 | 47.4 | 47.7 | 42.7 | 37.1 | 33.3 | 29.0 | 37.0 |
Highest Mean Min. Temperature (F) | 37.3 | 36.7 | 41.9 | 39.7 | 45.9 | 49.9 | 53.1 | 56.9 | 47.6 | 41.7 | 39.9 | 36.4 | 56.9 |
Year Highest Occurred | 1983 | 1983 | 1983 | 1992 | 1993 | 1977 | 1975 | 1977 | 1977 | 1977 | 1983 | 1973 | 1977 |
Lowest Mean Min. Temperature (F) | 9.5 | 15.7 | 26.0 | 30.4 | 33.9 | 37.1 | 42.5 | 41.8 | 36.2 | 32.4 | 21.1 | 20.6 | 9.5 |
Year Lowest Occurred | 1979 | 1989 | 1994 | 1997 | 1976 | 1976 | 1986 | 1995 | 1996 | 1998 | 1993 | 1990 | 1979 |
Mean Precipitation (in.) | 1.50 | 1.27 | 1.49 | 1.42 | 1.66 | 1.11 | 0.55 | 0.72 | 0.79 | 1.33 | 1.77 | 1.57 | 15.18 |
Highest Precipitation (in.) | 2.68 | 3.04 | 3.25 | 3.15 | 4.36 | 2.61 | 2.48 | 3.81 | 2.33 | 3.63 | 4.14 | 5.86 | 5.86 |
Year Highest Occurred | 1980 | 1983 | 1984 | 1988 | 1998 | 1984 | 1978 | 1976 | 1982 | 1979 | 1988 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.23 | 0.18 | 0.58 | 0.10 | 0.21 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.49 | 0.00 | 0.00 |
Year Lowest Occurred | 1984 | 1972 | 1973 | 1977 | 1975 | 1986 | 1997 | 1998 | 1998 | 1987 | 1976 | 1997 | 1997 |
Heating Degree Days (F) | 938. | 768. | 717. | 554. | 388. | 214. | 90. | 80. | 215. | 453. | 735. | 933. | 6085. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 37. | 101. | 98. | 31. | 0. | 0. | 0. | 271. |