Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 36.4 | 42.0 | 50.4 | 58.6 | 67.7 | 74.6 | 82.6 | 82.4 | 73.8 | 60.9 | 43.5 | 35.4 | 59.0 |
Highest Mean Max. Temperature (F) | 44.5 | 49.8 | 56.6 | 66.8 | 74.4 | 81.4 | 91.0 | 88.0 | 82.5 | 69.2 | 49.6 | 42.2 | 91.0 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1992 | 1987 | 1985 | 1998 | 1990 | 1988 | 1990 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 26.0 | 31.5 | 44.5 | 53.6 | 61.3 | 68.3 | 72.9 | 76.1 | 65.1 | 55.0 | 31.6 | 26.4 | 26.0 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1996 | 1991 | 1993 | 1975 | 1986 | 1975 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 29.3 | 33.5 | 39.2 | 44.7 | 51.5 | 57.6 | 64.0 | 63.9 | 57.2 | 47.0 | 35.7 | 28.7 | 46.0 |
Highest Mean Temperature (F) | 36.9 | 39.9 | 43.1 | 48.8 | 55.8 | 62.8 | 69.7 | 68.6 | 64.5 | 55.1 | 40.9 | 34.6 | 69.7 |
Year Highest Occurred | 1994 | 1991 | 1992 | 2000 | 1993 | 1992 | 1998 | 1991 | 1990 | 1988 | 1999 | 1980 | 1998 |
Lowest Mean Temperature (F) | 15.8 | 22.5 | 34.8 | 39.7 | 47.6 | 53.0 | 57.4 | 58.9 | 48.5 | 41.5 | 23.4 | 18.0 | 15.8 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1977 | 1991 | 1993 | 1975 | 1985 | 1984 | 1985 | 1985 | 1979 |
Mean Min. Temperature (F) | 22.1 | 25.0 | 27.9 | 30.8 | 35.3 | 40.6 | 45.3 | 45.4 | 40.6 | 33.0 | 27.8 | 21.9 | 33.0 |
Highest Mean Min. Temperature (F) | 29.4 | 31.1 | 32.4 | 35.2 | 40.8 | 44.4 | 52.4 | 50.5 | 46.7 | 41.0 | 33.5 | 28.3 | 52.4 |
Year Highest Occurred | 1994 | 1992 | 1983 | 1989 | 1997 | 1989 | 1990 | 1999 | 1997 | 1988 | 1995 | 1973 | 1990 |
Lowest Mean Min. Temperature (F) | 5.7 | 13.4 | 23.6 | 24.8 | 31.0 | 36.3 | 39.6 | 38.5 | 31.9 | 27.6 | 15.2 | 9.6 | 5.7 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1986 | 1982 | 1976 | 1986 | 1973 | 1985 | 1985 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 3.93 | 3.24 | 1.96 | 1.14 | 0.98 | 0.80 | 0.35 | 0.47 | 0.76 | 1.26 | 3.68 | 4.23 | 22.80 |
Highest Precipitation (in.) | 9.61 | 6.80 | 6.94 | 3.24 | 4.98 | 4.48 | 1.29 | 2.18 | 3.09 | 3.56 | 8.40 | 9.19 | 9.61 |
Year Highest Occurred | 1974 | 1996 | 1983 | 1982 | 1984 | 1984 | 1992 | 1989 | 1986 | 1973 | 1984 | 1980 | 1974 |
Lowest Precipitation (in.) | 0.24 | 0.54 | 0.45 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.14 | 0.60 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1973 | 1977 | 1992 | 1999 | 2000 | 2000 | 1999 | 1978 | 1993 | 1976 | 1977 |
Heating Degree Days (F) | 1108. | 883. | 801. | 608. | 419. | 234. | 115. | 115. | 272. | 559. | 881. | 1127. | 7122. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 0. | 12. | 82. | 81. | 37. | 0. | 0. | 0. | 212. |