Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 52.9 | 53.4 | 55.0 | 60.7 | 67.9 | 77.0 | 82.1 | 81.6 | 77.0 | 68.5 | 59.5 | 53.8 | 65.8 |
Highest Mean Max. Temperature (F) | 60.5 | 61.6 | 66.7 | 70.4 | 77.5 | 83.4 | 86.8 | 86.4 | 82.6 | 76.0 | 67.5 | 60.6 | 86.8 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1989 | 1997 | 1974 | 1972 | 1998 | 1979 | 1999 | 1995 | 1980 | 1972 |
Lowest Mean Max. Temperature (F) | 44.3 | 43.8 | 45.3 | 47.6 | 57.6 | 69.4 | 77.4 | 74.5 | 67.4 | 59.5 | 51.0 | 45.0 | 43.8 |
Year Lowest Occurred | 1979 | 1998 | 1973 | 1975 | 1977 | 1998 | 1987 | 1976 | 1985 | 1972 | 1994 | 1971 | 1998 |
Mean Temperature (F) | 44.4 | 44.7 | 45.7 | 50.7 | 57.6 | 66.9 | 72.7 | 72.3 | 67.7 | 59.6 | 50.5 | 45.3 | 56.5 |
Highest Mean Temperature (F) | 51.6 | 52.0 | 55.8 | 59.7 | 68.6 | 72.6 | 76.7 | 76.9 | 73.4 | 68.4 | 59.7 | 51.9 | 76.9 |
Year Highest Occurred | 1986 | 1991 | 1972 | 1989 | 1997 | 1994 | 1996 | 1998 | 1979 | 1978 | 1995 | 1980 | 1998 |
Lowest Mean Temperature (F) | 36.0 | 38.0 | 36.8 | 38.3 | 47.2 | 59.9 | 67.8 | 65.2 | 59.0 | 49.7 | 42.4 | 35.6 | 35.6 |
Year Lowest Occurred | 1979 | 1998 | 1973 | 1975 | 1977 | 1998 | 1987 | 1976 | 1985 | 1972 | 1994 | 1971 | 1971 |
Mean Min. Temperature (F) | 35.9 | 35.9 | 36.3 | 40.6 | 47.3 | 56.7 | 63.2 | 63.0 | 58.4 | 50.6 | 41.4 | 36.7 | 47.2 |
Highest Mean Min. Temperature (F) | 42.9 | 44.2 | 44.9 | 49.1 | 59.7 | 63.6 | 67.9 | 67.8 | 64.3 | 63.7 | 51.8 | 45.2 | 67.9 |
Year Highest Occurred | 1994 | 1995 | 1972 | 1989 | 1997 | 1994 | 1996 | 1994 | 1995 | 1978 | 1995 | 1977 | 1996 |
Lowest Mean Min. Temperature (F) | 27.8 | 30.8 | 28.3 | 29.0 | 36.7 | 50.3 | 58.2 | 55.8 | 50.5 | 39.9 | 33.8 | 26.1 | 26.1 |
Year Lowest Occurred | 1979 | 1990 | 1973 | 1975 | 1977 | 1998 | 1987 | 1976 | 1985 | 1972 | 1994 | 1971 | 1971 |
Mean Precipitation (in.) | 7.96 | 9.53 | 8.38 | 2.34 | 0.97 | 0.26 | 0.08 | 0.29 | 1.01 | 1.54 | 3.23 | 4.78 | 40.37 |
Highest Precipitation (in.) | 28.22 | 30.71 | 25.15 | 9.84 | 10.84 | 1.81 | 1.71 | 3.44 | 11.17 | 9.19 | 12.67 | 15.84 | 30.71 |
Year Highest Occurred | 1995 | 1980 | 1983 | 1983 | 1998 | 1993 | 1992 | 1983 | 1976 | 1987 | 1982 | 1984 | 1980 |
Lowest Precipitation (in.) | 0.00 | 0.04 | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 |
Year Lowest Occurred | 1976 | 1972 | 1997 | 1979 | 1997 | 1996 | 2000 | 1999 | 1999 | 1999 | 1992 | 2000 | 1976 |
Heating Degree Days (F) | 640. | 570. | 594. | 452. | 304. | 79. | 7. | 14. | 76. | 241. | 445. | 617. | 4039. |
Cooling Degree Days (F) | 0. | 0. | 12. | 23. | 74. | 133. | 244. | 240. | 157. | 72. | 10. | 4. | 969. |