Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 57.4 | 58.2 | 59.4 | 61.6 | 66.0 | 68.9 | 69.4 | 69.5 | 70.1 | 67.2 | 61.4 | 57.7 | 63.9 |
Highest Mean Max. Temperature (F) | 61.6 | 62.6 | 63.7 | 65.3 | 71.2 | 76.5 | 76.0 | 76.4 | 77.3 | 71.0 | 66.6 | 62.3 | 77.3 |
Year Highest Occurred | 1981 | 1977 | 1996 | 1981 | 1997 | 1985 | 1993 | 1984 | 1993 | 1993 | 1989 | 1997 | 1993 |
Lowest Mean Max. Temperature (F) | 50.9 | 53.3 | 55.3 | 56.5 | 60.0 | 63.3 | 64.5 | 62.6 | 64.5 | 61.4 | 56.9 | 52.0 | 50.9 |
Year Lowest Occurred | 1993 | 1989 | 1976 | 1975 | 1977 | 1982 | 1999 | 1986 | 1999 | 1986 | 1973 | 1972 | 1993 |
Mean Temperature (F) | 51.3 | 51.9 | 52.6 | 53.9 | 57.1 | 59.5 | 60.3 | 60.8 | 61.1 | 59.3 | 54.9 | 51.7 | 56.2 |
Highest Mean Temperature (F) | 53.9 | 55.3 | 56.5 | 57.7 | 61.5 | 64.7 | 64.5 | 64.8 | 66.2 | 62.4 | 58.2 | 55.1 | 66.2 |
Year Highest Occurred | 1984 | 1977 | 1978 | 1992 | 1997 | 1985 | 1993 | 1984 | 1983 | 1991 | 1989 | 1995 | 1983 |
Lowest Mean Temperature (F) | 47.3 | 46.9 | 48.5 | 49.5 | 52.9 | 54.6 | 57.9 | 57.0 | 57.4 | 56.2 | 50.5 | 46.3 | 46.3 |
Year Lowest Occurred | 1993 | 1989 | 1976 | 1975 | 1977 | 1982 | 1999 | 1986 | 1974 | 1986 | 1985 | 1972 | 1972 |
Mean Min. Temperature (F) | 45.1 | 45.6 | 45.7 | 46.1 | 48.2 | 50.0 | 51.2 | 52.0 | 52.1 | 51.3 | 48.3 | 45.7 | 48.4 |
Highest Mean Min. Temperature (F) | 49.4 | 49.7 | 51.3 | 50.5 | 51.7 | 53.1 | 55.9 | 55.5 | 56.5 | 54.3 | 51.6 | 49.8 | 56.5 |
Year Highest Occurred | 1998 | 1992 | 1993 | 1992 | 1997 | 1998 | 1995 | 1997 | 1997 | 1991 | 1997 | 1995 | 1997 |
Lowest Mean Min. Temperature (F) | 41.3 | 40.3 | 41.6 | 42.4 | 44.5 | 45.9 | 47.5 | 48.1 | 49.1 | 47.3 | 43.8 | 39.3 | 39.3 |
Year Lowest Occurred | 1972 | 1990 | 1976 | 1975 | 1982 | 1982 | 1981 | 1980 | 1994 | 1971 | 1985 | 1990 | 1990 |
Mean Precipitation (in.) | 10.29 | 9.35 | 8.78 | 4.16 | 2.62 | 1.00 | 0.18 | 0.60 | 1.39 | 4.14 | 8.55 | 10.41 | 61.47 |
Highest Precipitation (in.) | 28.76 | 18.68 | 19.36 | 8.85 | 10.73 | 3.73 | 2.38 | 8.79 | 8.04 | 9.34 | 23.99 | 28.59 | 28.76 |
Year Highest Occurred | 1995 | 1986 | 1975 | 1995 | 1990 | 1988 | 1983 | 1983 | 1977 | 1975 | 1973 | 1983 | 1995 |
Lowest Precipitation (in.) | 1.14 | 0.20 | 1.23 | 0.92 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.40 | 0.97 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1988 | 1973 | 1982 | 1996 | 2000 | 2000 | 1994 | 1978 | 1990 | 1989 | 1982 |
Heating Degree Days (F) | 427. | 372. | 369. | 334. | 248. | 174. | 155. | 152. | 152. | 186. | 305. | 412. | 3286. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 3. | 9. | 16. | 21. | 35. | 8. | 0. | 0. | 92. |