Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 47.5 | 51.9 | 56.1 | 61.9 | 69.4 | 77.6 | 86.3 | 86.8 | 81.0 | 69.3 | 52.0 | 46.1 | 65.5 |
Highest Mean Max. Temperature (F) | 53.9 | 60.3 | 63.6 | 70.9 | 79.0 | 84.8 | 91.5 | 93.1 | 89.6 | 80.7 | 59.8 | 54.1 | 93.1 |
Year Highest Occurred | 1981 | 1988 | 1992 | 1987 | 1992 | 1987 | 1996 | 1981 | 1974 | 1987 | 1976 | 1989 | 1981 |
Lowest Mean Max. Temperature (F) | 41.5 | 44.7 | 49.5 | 54.2 | 59.4 | 71.7 | 76.8 | 78.7 | 69.8 | 58.8 | 43.8 | 39.1 | 39.1 |
Year Lowest Occurred | 1982 | 1979 | 1971 | 1975 | 1998 | 1980 | 1993 | 1976 | 1978 | 1984 | 1994 | 1972 | 1972 |
Mean Temperature (F) | 38.2 | 41.2 | 44.1 | 48.2 | 54.3 | 61.0 | 67.5 | 67.3 | 61.8 | 53.1 | 42.5 | 37.6 | 51.4 |
Highest Mean Temperature (F) | 43.9 | 46.7 | 48.7 | 53.7 | 61.1 | 66.0 | 71.9 | 70.9 | 66.5 | 60.2 | 48.0 | 41.8 | 71.9 |
Year Highest Occurred | 1986 | 1991 | 1986 | 1987 | 1992 | 1986 | 1996 | 1992 | 1991 | 1988 | 1999 | 1995 | 1996 |
Lowest Mean Temperature (F) | 33.4 | 35.3 | 39.3 | 41.9 | 49.1 | 57.5 | 60.5 | 63.5 | 55.1 | 47.5 | 36.0 | 31.1 | 31.1 |
Year Lowest Occurred | 1982 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1975 | 1986 | 1984 | 1994 | 1972 | 1972 |
Mean Min. Temperature (F) | 28.9 | 30.4 | 32.0 | 34.5 | 39.2 | 44.4 | 48.6 | 47.8 | 42.6 | 36.9 | 32.9 | 29.0 | 37.3 |
Highest Mean Min. Temperature (F) | 35.5 | 34.6 | 36.4 | 39.3 | 43.5 | 49.0 | 53.0 | 51.3 | 46.7 | 42.1 | 38.8 | 34.2 | 53.0 |
Year Highest Occurred | 1995 | 1986 | 1993 | 1992 | 1993 | 1986 | 1998 | 1977 | 1995 | 1979 | 1995 | 1995 | 1998 |
Lowest Mean Min. Temperature (F) | 24.1 | 23.8 | 27.3 | 29.5 | 35.5 | 40.4 | 44.1 | 42.9 | 39.7 | 32.8 | 26.1 | 22.8 | 22.8 |
Year Lowest Occurred | 1977 | 1989 | 1985 | 1975 | 1982 | 1976 | 1993 | 1980 | 1972 | 1974 | 1993 | 1990 | 1990 |
Mean Precipitation (in.) | 6.08 | 5.03 | 4.71 | 3.19 | 2.61 | 1.15 | 0.64 | 0.87 | 1.43 | 3.02 | 6.70 | 6.80 | 42.23 |
Highest Precipitation (in.) | 11.74 | 12.30 | 9.46 | 5.78 | 5.98 | 2.76 | 3.54 | 5.99 | 7.17 | 6.54 | 16.69 | 18.63 | 18.63 |
Year Highest Occurred | 1998 | 1986 | 1989 | 1995 | 1977 | 1984 | 1987 | 1976 | 1986 | 1979 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.67 | 0.90 | 0.85 | 0.81 | 0.09 | 0.08 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.69 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1992 | 1987 | 1982 | 1999 | 1988 | 1994 | 1999 | 1987 | 1976 | 1976 | 1988 |
Heating Degree Days (F) | 831. | 667. | 650. | 505. | 338. | 154. | 51. | 43. | 150. | 376. | 677. | 850. | 5292. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 6. | 34. | 126. | 113. | 55. | 7. | 0. | 0. | 341. |