Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 42.6 | 46.5 | 52.1 | 57.8 | 65.2 | 70.9 | 78.0 | 78.5 | 73.0 | 62.0 | 48.9 | 42.8 | 59.9 |
Highest Mean Max. Temperature (F) | 48.8 | 55.9 | 63.8 | 65.0 | 76.0 | 79.4 | 87.1 | 85.9 | 80.0 | 72.2 | 54.7 | 47.6 | 87.1 |
Year Highest Occurred | 1994 | 1991 | 1992 | 2000 | 1992 | 1992 | 1985 | 1986 | 1991 | 1987 | 1997 | 1989 | 1985 |
Lowest Mean Max. Temperature (F) | 31.6 | 39.1 | 45.0 | 50.7 | 57.2 | 63.9 | 69.9 | 68.7 | 62.7 | 56.2 | 39.6 | 37.0 | 31.6 |
Year Lowest Occurred | 1979 | 1979 | 1977 | 1975 | 1977 | 1981 | 1993 | 1975 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 37.9 | 40.6 | 44.4 | 48.7 | 55.1 | 60.1 | 65.7 | 65.9 | 61.9 | 53.4 | 43.7 | 38.3 | 51.3 |
Highest Mean Temperature (F) | 43.1 | 48.3 | 52.6 | 53.6 | 62.4 | 65.8 | 70.9 | 70.5 | 66.0 | 58.9 | 48.7 | 42.0 | 70.9 |
Year Highest Occurred | 1994 | 1992 | 1992 | 2000 | 1992 | 1992 | 1996 | 1986 | 1998 | 1987 | 1997 | 1991 | 1996 |
Lowest Mean Temperature (F) | 27.8 | 34.0 | 39.2 | 42.3 | 49.4 | 55.9 | 60.8 | 59.7 | 56.3 | 49.0 | 33.5 | 31.8 | 27.8 |
Year Lowest Occurred | 1979 | 1989 | 1977 | 1975 | 1977 | 1971 | 1986 | 1975 | 1977 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 33.2 | 34.6 | 36.6 | 39.6 | 44.9 | 49.2 | 53.3 | 53.3 | 50.7 | 44.7 | 38.5 | 33.7 | 42.7 |
Highest Mean Min. Temperature (F) | 38.3 | 41.6 | 41.9 | 44.8 | 49.3 | 54.4 | 58.3 | 56.9 | 53.9 | 49.8 | 43.2 | 38.5 | 58.3 |
Year Highest Occurred | 1992 | 1992 | 1983 | 1992 | 1993 | 1982 | 1998 | 1999 | 1995 | 1988 | 1995 | 1991 | 1998 |
Lowest Mean Min. Temperature (F) | 23.9 | 27.7 | 32.0 | 33.9 | 41.5 | 46.6 | 49.1 | 48.3 | 45.6 | 40.3 | 27.4 | 26.5 | 23.9 |
Year Lowest Occurred | 1979 | 1989 | 1976 | 1975 | 1974 | 1991 | 1986 | 1973 | 1972 | 1990 | 1985 | 1990 | 1979 |
Mean Precipitation (in.) | 17.20 | 15.06 | 12.14 | 8.71 | 5.43 | 3.93 | 1.54 | 1.90 | 4.41 | 8.42 | 18.33 | 19.11 | 116.18 |
Highest Precipitation (in.) | 29.90 | 30.95 | 24.11 | 19.32 | 11.35 | 10.64 | 6.79 | 6.45 | 11.45 | 21.25 | 32.52 | 35.25 | 35.25 |
Year Highest Occurred | 1990 | 1999 | 1997 | 1996 | 1984 | 1981 | 1983 | 1977 | 1997 | 1997 | 1983 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.49 | 2.31 | 1.82 | 2.55 | 0.38 | 0.97 | 0.00 | 0.02 | 0.03 | 0.23 | 4.85 | 4.91 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1979 | 1984 | 1998 | 1993 | 1987 | 1976 | 1985 | 1984 |
Heating Degree Days (F) | 840. | 685. | 641. | 489. | 320. | 170. | 81. | 78. | 152. | 365. | 639. | 830. | 5290. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 11. | 22. | 100. | 107. | 56. | 3. | 0. | 0. | 299. |