Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 45.8 | 50.5 | 56.3 | 61.7 | 67.9 | 73.4 | 80.4 | 81.1 | 76.3 | 64.7 | 52.3 | 45.7 | 63.0 |
Highest Mean Max. Temperature (F) | 51.2 | 57.2 | 63.7 | 68.9 | 75.5 | 78.7 | 87.0 | 87.3 | 82.5 | 73.2 | 60.1 | 53.1 | 87.3 |
Year Highest Occurred | 1981 | 1991 | 1992 | 2000 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1999 | 1986 |
Lowest Mean Max. Temperature (F) | 37.4 | 42.6 | 50.0 | 56.6 | 62.2 | 67.4 | 71.7 | 75.2 | 70.4 | 59.5 | 43.4 | 39.2 | 37.4 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1980 | 1993 | 1975 | 1978 | 1975 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 40.5 | 43.6 | 47.8 | 51.8 | 57.2 | 62.4 | 67.6 | 67.5 | 62.8 | 53.9 | 45.8 | 40.7 | 53.5 |
Highest Mean Temperature (F) | 44.7 | 49.1 | 52.5 | 55.8 | 62.0 | 66.6 | 72.3 | 71.4 | 67.3 | 58.2 | 51.0 | 47.5 | 72.3 |
Year Highest Occurred | 1995 | 1992 | 1992 | 1989 | 1997 | 1992 | 1998 | 1986 | 1998 | 1988 | 1995 | 1999 | 1998 |
Lowest Mean Temperature (F) | 31.5 | 35.9 | 43.4 | 47.0 | 53.1 | 58.0 | 62.8 | 63.6 | 58.9 | 50.9 | 37.5 | 34.1 | 31.5 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1971 | 1993 | 1980 | 1985 | 1984 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 35.1 | 36.7 | 39.3 | 41.8 | 46.4 | 51.4 | 54.7 | 53.9 | 49.3 | 43.0 | 39.2 | 35.6 | 43.9 |
Highest Mean Min. Temperature (F) | 40.5 | 41.9 | 43.5 | 45.9 | 51.3 | 54.4 | 61.0 | 57.1 | 54.9 | 47.9 | 45.5 | 41.8 | 61.0 |
Year Highest Occurred | 1995 | 1983 | 1983 | 1992 | 1993 | 1992 | 1998 | 1977 | 1995 | 1988 | 1998 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 25.7 | 29.3 | 34.7 | 37.4 | 43.9 | 48.3 | 52.2 | 48.9 | 46.0 | 39.8 | 31.4 | 27.2 | 25.7 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1975 | 1982 | 1971 | 1984 | 1980 | 1999 | 1974 | 1978 | 1985 | 1979 |
Mean Precipitation (in.) | 5.76 | 4.72 | 3.93 | 2.46 | 1.90 | 1.47 | 0.60 | 0.90 | 1.55 | 2.67 | 5.90 | 6.33 | 38.19 |
Highest Precipitation (in.) | 9.66 | 10.31 | 6.93 | 5.03 | 4.77 | 4.38 | 2.81 | 3.03 | 3.46 | 5.75 | 12.76 | 13.78 | 13.78 |
Year Highest Occurred | 1990 | 1999 | 1972 | 1993 | 1998 | 1984 | 1983 | 1977 | 1982 | 1975 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.32 | 0.87 | 1.17 | 0.74 | 0.13 | 0.21 | 0.00 | 0.00 | 0.00 | 0.11 | 0.87 | 1.54 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1986 | 1994 | 1998 | 1993 | 1988 | 1976 | 1976 | 1994 |
Heating Degree Days (F) | 761. | 600. | 534. | 398. | 252. | 113. | 41. | 38. | 113. | 347. | 579. | 756. | 4532. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 9. | 34. | 118. | 115. | 47. | 0. | 0. | 0. | 323. |