Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 42.6 | 47.4 | 53.6 | 61.3 | 71.4 | 81.4 | 83.4 | 80.8 | 74.8 | 65.3 | 52.2 | 44.0 | 63.2 |
Highest Mean Max. Temperature (F) | 52.0 | 54.5 | 61.1 | 68.3 | 80.9 | 90.0 | 88.8 | 85.7 | 80.1 | 70.3 | 60.3 | 54.1 | 90.0 |
Year Highest Occurred | 2000 | 1999 | 1989 | 1989 | 1996 | 1990 | 1980 | 1994 | 2000 | 1979 | 1999 | 1980 | 1990 |
Lowest Mean Max. Temperature (F) | 33.6 | 41.3 | 46.3 | 53.0 | 67.2 | 76.3 | 77.5 | 77.4 | 71.1 | 57.4 | 43.6 | 37.5 | 33.6 |
Year Lowest Occurred | 1979 | 1973 | 1973 | 1973 | 1992 | 1979 | 1991 | 1988 | 1991 | 1984 | 1972 | 1997 | 1979 |
Mean Temperature (F) | 30.4 | 34.0 | 39.1 | 45.6 | 55.5 | 65.0 | 68.7 | 67.0 | 60.2 | 50.3 | 38.4 | 31.3 | 48.8 |
Highest Mean Temperature (F) | 37.3 | 40.6 | 44.4 | 50.8 | 63.0 | 72.1 | 72.2 | 70.3 | 64.4 | 54.3 | 44.9 | 39.1 | 72.2 |
Year Highest Occurred | 1986 | 1995 | 1997 | 1989 | 1996 | 1990 | 1980 | 1995 | 1998 | 1990 | 1995 | 1980 | 1980 |
Lowest Mean Temperature (F) | 22.0 | 27.6 | 34.7 | 38.9 | 50.8 | 60.6 | 66.0 | 64.2 | 57.0 | 45.2 | 31.7 | 24.8 | 22.0 |
Year Lowest Occurred | 1979 | 1978 | 1973 | 1973 | 1983 | 1979 | 1991 | 1976 | 1974 | 1984 | 1972 | 1978 | 1979 |
Mean Min. Temperature (F) | 18.1 | 20.5 | 24.5 | 29.8 | 39.6 | 48.5 | 53.9 | 53.1 | 45.6 | 35.3 | 24.6 | 18.6 | 34.3 |
Highest Mean Min. Temperature (F) | 24.9 | 27.2 | 28.0 | 34.1 | 45.1 | 54.2 | 56.4 | 57.1 | 49.9 | 39.6 | 29.9 | 25.0 | 57.1 |
Year Highest Occurred | 1991 | 1995 | 1997 | 1992 | 1996 | 1990 | 1998 | 1990 | 1990 | 1990 | 1995 | 1990 | 1990 |
Lowest Mean Min. Temperature (F) | 10.4 | 12.8 | 20.3 | 24.8 | 33.7 | 44.1 | 51.4 | 48.8 | 42.1 | 31.1 | 17.7 | 10.7 | 10.4 |
Year Lowest Occurred | 1979 | 1978 | 1976 | 1973 | 1975 | 1975 | 1979 | 1976 | 1973 | 1980 | 1979 | 1978 | 1979 |
Mean Precipitation (in.) | 0.95 | 0.81 | 0.99 | 1.03 | 1.62 | 1.64 | 2.77 | 3.14 | 2.22 | 1.45 | 1.09 | 0.96 | 18.67 |
Highest Precipitation (in.) | 2.10 | 2.37 | 2.60 | 3.83 | 5.68 | 5.62 | 5.66 | 8.00 | 6.40 | 4.55 | 3.13 | 3.72 | 8.00 |
Year Highest Occurred | 1973 | 1987 | 1994 | 1985 | 1992 | 1979 | 1991 | 1987 | 1997 | 1974 | 1978 | 1991 | 1987 |
Lowest Precipitation (in.) | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 1.01 | 0.20 | 0.03 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 2000 | 2000 | 1996 | 1996 | 1998 | 1998 | 1993 | 1973 | 1993 | 1975 | 1999 | 1996 | 2000 |
Heating Degree Days (F) | 1075. | 870. | 805. | 583. | 305. | 75. | 10. | 30. | 160. | 456. | 798. | 1044. | 6211. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 11. | 73. | 123. | 90. | 16. | 0. | 0. | 0. | 313. |