Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 37.9 | 45.0 | 53.8 | 62.4 | 71.1 | 79.1 | 88.0 | 87.4 | 77.7 | 63.7 | 46.6 | 37.7 | 62.5 |
Highest Mean Max. Temperature (F) | 46.1 | 52.5 | 61.3 | 69.4 | 78.6 | 86.4 | 95.6 | 93.2 | 86.2 | 72.2 | 53.8 | 45.7 | 95.6 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1992 | 1992 | 1985 | 1981 | 1990 | 1988 | 1999 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 21.4 | 33.3 | 48.4 | 56.7 | 64.9 | 72.0 | 78.5 | 81.6 | 69.2 | 59.0 | 32.1 | 23.6 | 21.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1984 | 1996 | 1971 | 1993 | 1975 | 1985 | 1995 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 31.1 | 36.5 | 42.7 | 49.3 | 56.2 | 63.2 | 69.9 | 69.4 | 60.6 | 49.2 | 38.4 | 31.2 | 49.8 |
Highest Mean Temperature (F) | 38.6 | 42.4 | 46.4 | 53.8 | 61.2 | 68.7 | 75.9 | 73.3 | 66.3 | 55.6 | 44.6 | 37.8 | 75.9 |
Year Highest Occurred | 1994 | 1991 | 1986 | 1987 | 1993 | 1977 | 1998 | 1977 | 1990 | 1988 | 1999 | 1973 | 1998 |
Lowest Mean Temperature (F) | 14.1 | 24.5 | 38.2 | 44.8 | 51.4 | 57.7 | 64.1 | 64.2 | 54.9 | 45.0 | 23.8 | 17.7 | 14.1 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1982 | 1984 | 1980 | 1993 | 1980 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 24.2 | 27.9 | 31.5 | 36.1 | 41.3 | 47.3 | 51.8 | 51.3 | 43.4 | 34.7 | 30.2 | 24.6 | 37.0 |
Highest Mean Min. Temperature (F) | 31.3 | 34.0 | 36.0 | 40.9 | 46.1 | 52.1 | 58.4 | 55.8 | 47.9 | 39.0 | 35.5 | 31.9 | 58.4 |
Year Highest Occurred | 1981 | 1978 | 1986 | 1978 | 1993 | 1977 | 1975 | 1977 | 1998 | 1988 | 1998 | 1973 | 1975 |
Lowest Mean Min. Temperature (F) | 6.7 | 15.7 | 27.4 | 30.2 | 36.7 | 42.5 | 47.6 | 45.2 | 38.9 | 30.4 | 15.6 | 11.8 | 6.7 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1982 | 1999 | 1980 | 1984 | 1980 | 1999 | 1984 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 1.73 | 1.51 | 1.49 | 1.21 | 1.22 | 0.95 | 0.45 | 0.48 | 0.62 | 1.01 | 1.95 | 2.20 | 14.82 |
Highest Precipitation (in.) | 2.94 | 2.93 | 3.95 | 3.47 | 3.11 | 2.38 | 1.53 | 1.71 | 1.72 | 2.90 | 4.12 | 5.70 | 5.70 |
Year Highest Occurred | 1974 | 1999 | 1989 | 1982 | 1980 | 1991 | 1975 | 1976 | 2000 | 1996 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.44 | 0.34 | 0.25 | 0.11 | 0.24 | 0.18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.16 | 0.58 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1992 | 1977 | 1992 | 1986 | 1985 | 1988 | 1991 | 1978 | 1976 | 1989 | 1985 |
Heating Degree Days (F) | 1052. | 800. | 692. | 472. | 280. | 120. | 31. | 31. | 183. | 490. | 797. | 1049. | 5997. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 7. | 65. | 184. | 166. | 50. | 0. | 0. | 0. | 472. |