Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 46.4 | 49.7 | 53.6 | 58.3 | 64.5 | 69.4 | 75.0 | 75.8 | 70.5 | 60.2 | 51.5 | 46.0 | 60.1 |
Highest Mean Max. Temperature (F) | 52.2 | 54.4 | 58.1 | 62.2 | 70.5 | 74.1 | 82.4 | 80.0 | 76.6 | 65.7 | 56.9 | 49.7 | 82.4 |
Year Highest Occurred | 1986 | 1977 | 1992 | 1989 | 1993 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1980 | 1985 |
Lowest Mean Max. Temperature (F) | 40.7 | 42.5 | 48.7 | 53.8 | 60.0 | 64.8 | 69.9 | 69.7 | 65.5 | 56.6 | 41.9 | 40.6 | 40.6 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1996 | 1971 | 1993 | 1976 | 1978 | 1984 | 1985 | 1990 | 1990 |
Mean Temperature (F) | 40.8 | 43.0 | 45.9 | 50.1 | 55.9 | 60.6 | 65.2 | 66.2 | 61.5 | 53.3 | 45.9 | 40.7 | 52.4 |
Highest Mean Temperature (F) | 45.5 | 46.5 | 49.0 | 52.8 | 61.7 | 64.3 | 69.0 | 68.8 | 64.6 | 56.9 | 49.7 | 44.8 | 69.0 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1989 | 1993 | 1992 | 1985 | 1986 | 1994 | 1993 | 1997 | 1980 | 1985 |
Lowest Mean Temperature (F) | 34.5 | 35.2 | 41.4 | 46.0 | 52.7 | 57.0 | 62.7 | 62.8 | 58.0 | 50.5 | 36.3 | 35.2 | 34.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1972 | 1999 | 1971 | 1986 | 1995 | 1972 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 35.2 | 36.2 | 38.1 | 41.8 | 47.3 | 51.7 | 55.4 | 56.5 | 52.4 | 46.3 | 40.2 | 35.4 | 44.7 |
Highest Mean Min. Temperature (F) | 40.4 | 40.1 | 41.0 | 44.6 | 52.8 | 54.4 | 58.1 | 58.9 | 54.9 | 51.1 | 44.2 | 39.9 | 58.9 |
Year Highest Occurred | 1994 | 1998 | 1983 | 1994 | 1993 | 1992 | 1998 | 1997 | 1997 | 1988 | 1995 | 1980 | 1997 |
Lowest Mean Min. Temperature (F) | 28.3 | 27.9 | 34.0 | 37.9 | 43.9 | 48.8 | 53.6 | 53.5 | 49.5 | 43.4 | 30.6 | 29.8 | 27.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1999 | 1976 | 1999 | 1973 | 1985 | 1972 | 1985 | 1983 | 1989 |
Mean Precipitation (in.) | 4.49 | 3.67 | 3.84 | 2.84 | 2.10 | 1.68 | 0.97 | 0.97 | 1.71 | 3.32 | 4.92 | 5.45 | 35.96 |
Highest Precipitation (in.) | 8.18 | 8.06 | 7.80 | 6.27 | 4.49 | 2.95 | 2.33 | 2.79 | 4.18 | 8.70 | 9.74 | 10.85 | 10.85 |
Year Highest Occurred | 1998 | 1999 | 1997 | 1993 | 1984 | 1983 | 1983 | 1975 | 1978 | 1975 | 1999 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.46 | 0.63 | 1.62 | 1.20 | 0.64 | 0.04 | 0.09 | 0.09 | 0.02 | 0.28 | 0.95 | 1.26 | 0.02 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1998 | 1992 | 1987 | 1985 | 1998 | 1991 | 1987 | 1976 | 1985 | 1991 |
Heating Degree Days (F) | 752. | 618. | 594. | 448. | 285. | 144. | 48. | 40. | 135. | 364. | 575. | 753. | 4756. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 10. | 56. | 77. | 27. | 0. | 0. | 0. | 174. |