Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 56.7 | 62.8 | 70.6 | 78.7 | 87.2 | 94.8 | 94.9 | 92.8 | 85.9 | 77.1 | 65.4 | 57.6 | 77.0 |
Highest Mean Max. Temperature (F) | 65.1 | 72.0 | 78.3 | 87.2 | 96.9 | 101.4 | 100.7 | 98.7 | 94.9 | 83.8 | 74.0 | 66.0 | 101.4 |
Year Highest Occurred | 1999 | 2000 | 1974 | 1978 | 1996 | 1994 | 1998 | 1999 | 1977 | 1979 | 1999 | 1977 | 1994 |
Lowest Mean Max. Temperature (F) | 46.3 | 55.6 | 64.4 | 71.3 | 80.6 | 88.9 | 89.4 | 84.8 | 76.3 | 71.5 | 56.8 | 51.1 | 46.3 |
Year Lowest Occurred | 1979 | 1997 | 1987 | 1983 | 1992 | 1987 | 1990 | 1971 | 1974 | 1974 | 2000 | 1982 | 1979 |
Mean Temperature (F) | 42.4 | 47.7 | 54.7 | 62.7 | 71.9 | 79.6 | 81.5 | 79.7 | 72.8 | 62.6 | 50.7 | 43.2 | 62.5 |
Highest Mean Temperature (F) | 48.6 | 55.4 | 60.8 | 70.6 | 79.3 | 85.7 | 85.9 | 84.6 | 80.2 | 66.2 | 56.5 | 50.0 | 85.9 |
Year Highest Occurred | 1999 | 2000 | 1974 | 1978 | 1996 | 1990 | 1998 | 1977 | 1977 | 1979 | 1999 | 1977 | 1998 |
Lowest Mean Temperature (F) | 36.4 | 42.8 | 49.1 | 56.2 | 67.8 | 75.2 | 77.9 | 74.3 | 66.5 | 57.7 | 43.9 | 38.0 | 36.4 |
Year Lowest Occurred | 1979 | 1985 | 1987 | 1983 | 1992 | 1987 | 1975 | 1971 | 1974 | 1976 | 1976 | 1989 | 1979 |
Mean Min. Temperature (F) | 28.1 | 32.5 | 38.8 | 46.7 | 56.6 | 64.4 | 68.0 | 66.5 | 59.7 | 48.1 | 35.9 | 28.7 | 47.8 |
Highest Mean Min. Temperature (F) | 32.1 | 38.7 | 46.2 | 54.0 | 62.1 | 70.0 | 72.3 | 70.6 | 65.4 | 52.2 | 42.2 | 34.0 | 72.3 |
Year Highest Occurred | 2000 | 2000 | 1972 | 1978 | 1974 | 1990 | 1978 | 1977 | 1977 | 1998 | 1978 | 1977 | 1978 |
Lowest Mean Min. Temperature (F) | 23.9 | 28.4 | 33.0 | 40.2 | 50.8 | 60.5 | 64.4 | 63.5 | 55.6 | 43.1 | 30.7 | 22.2 | 22.2 |
Year Lowest Occurred | 1988 | 1985 | 1988 | 1973 | 1975 | 1983 | 1984 | 1981 | 1975 | 1976 | 1992 | 1989 | 1989 |
Mean Precipitation (in.) | 0.41 | 0.42 | 0.25 | 0.52 | 1.45 | 1.56 | 1.83 | 2.38 | 2.87 | 1.15 | 0.65 | 0.63 | 14.12 |
Highest Precipitation (in.) | 1.43 | 1.91 | 1.57 | 2.18 | 5.33 | 8.98 | 5.41 | 6.41 | 9.23 | 3.43 | 3.42 | 3.60 | 9.23 |
Year Highest Occurred | 1991 | 1997 | 1998 | 1977 | 1992 | 1986 | 1991 | 1984 | 1974 | 1974 | 1978 | 1991 | 1974 |
Lowest Precipitation (in.) | 0.02 | 0.00 | 0.00 | 0.00 | 0.02 | 0.00 | 0.01 | 0.26 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 |
Year Lowest Occurred | 2000 | 1999 | 1991 | 1998 | 1998 | 1990 | 1995 | 1999 | 2000 | 1979 | 1999 | 1996 | 1999 |
Heating Degree Days (F) | 700. | 486. | 325. | 142. | 30. | 0. | 0. | 0. | 18. | 121. | 435. | 678. | 2935. |
Cooling Degree Days (F) | 0. | 0. | 6. | 73. | 244. | 439. | 511. | 454. | 252. | 47. | 5. | 0. | 2031. |