Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.9 | 42.0 | 52.4 | 62.4 | 71.4 | 78.7 | 87.1 | 87.6 | 78.5 | 64.2 | 44.0 | 33.7 | 61.3 |
Highest Mean Max. Temperature (F) | 40.6 | 48.1 | 60.6 | 69.1 | 77.2 | 86.1 | 95.9 | 95.3 | 86.5 | 70.3 | 49.9 | 39.6 | 95.9 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1992 | 1992 | 1985 | 1971 | 1998 | 1987 | 1987 | 1974 | 1985 |
Lowest Mean Max. Temperature (F) | 25.2 | 35.3 | 46.6 | 56.7 | 65.2 | 73.8 | 77.0 | 80.7 | 70.1 | 58.7 | 33.2 | 25.7 | 25.2 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1996 | 1991 | 1993 | 1995 | 1986 | 1985 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 25.6 | 31.8 | 39.9 | 47.9 | 55.8 | 62.5 | 68.9 | 68.9 | 60.1 | 48.5 | 35.7 | 26.6 | 47.7 |
Highest Mean Temperature (F) | 34.4 | 37.7 | 46.1 | 52.7 | 60.4 | 69.4 | 75.3 | 73.4 | 65.9 | 54.2 | 40.4 | 33.6 | 75.3 |
Year Highest Occurred | 1981 | 1991 | 1992 | 1994 | 1993 | 1992 | 1985 | 1986 | 1998 | 1988 | 1999 | 1999 | 1985 |
Lowest Mean Temperature (F) | 12.4 | 23.9 | 34.6 | 42.3 | 51.4 | 58.2 | 62.8 | 64.1 | 54.9 | 45.7 | 24.0 | 17.4 | 12.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1977 | 1976 | 1993 | 1995 | 1978 | 1977 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 17.2 | 21.6 | 27.3 | 33.4 | 40.1 | 46.3 | 50.6 | 50.2 | 41.7 | 32.8 | 27.4 | 19.5 | 34.0 |
Highest Mean Min. Temperature (F) | 29.6 | 31.4 | 31.9 | 38.4 | 44.4 | 52.6 | 57.2 | 54.4 | 45.3 | 38.2 | 32.8 | 28.6 | 57.2 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1994 | 1993 | 1992 | 1998 | 1999 | 1997 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | -0.5 | 11.3 | 21.6 | 27.9 | 36.0 | 40.3 | 46.8 | 46.4 | 37.5 | 26.0 | 14.7 | 6.2 | -0.5 |
Year Lowest Occurred | 1979 | 1985 | 1976 | 1972 | 1974 | 1976 | 1974 | 1975 | 1971 | 1978 | 1985 | 1978 | 1979 |
Mean Precipitation (in.) | 4.40 | 3.23 | 2.09 | 1.10 | 0.85 | 0.84 | 0.39 | 0.58 | 0.75 | 1.74 | 4.27 | 4.83 | 25.07 |
Highest Precipitation (in.) | 10.59 | 8.03 | 4.53 | 2.45 | 3.67 | 2.92 | 1.04 | 2.98 | 2.43 | 5.02 | 8.75 | 10.06 | 10.59 |
Year Highest Occurred | 1990 | 1972 | 1972 | 1996 | 1998 | 1992 | 1978 | 1976 | 1977 | 1997 | 1983 | 1987 | 1990 |
Lowest Precipitation (in.) | 0.13 | 0.20 | 0.37 | 0.08 | 0.00 | 0.11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.67 | 1.24 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1973 | 1999 | 1992 | 1989 | 1984 | 2000 | 1998 | 1987 | 1976 | 1997 | 1992 |
Heating Degree Days (F) | 1223. | 930. | 780. | 513. | 293. | 125. | 40. | 36. | 195. | 512. | 879. | 1191. | 6717. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 6. | 50. | 160. | 157. | 48. | 0. | 0. | 0. | 421. |