Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 47.9 | 52.8 | 58.0 | 63.4 | 70.0 | 75.8 | 82.6 | 83.0 | 77.7 | 65.9 | 53.4 | 47.0 | 64.8 |
Highest Mean Max. Temperature (F) | 53.1 | 58.5 | 65.7 | 68.8 | 79.1 | 81.0 | 89.6 | 89.1 | 84.9 | 73.7 | 58.7 | 51.3 | 89.6 |
Year Highest Occurred | 1986 | 1992 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1987 | 1997 | 1979 | 1985 |
Lowest Mean Max. Temperature (F) | 38.9 | 45.9 | 52.9 | 57.7 | 63.4 | 70.5 | 74.3 | 76.7 | 70.9 | 60.1 | 44.9 | 40.4 | 38.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1991 | 1991 | 1993 | 1975 | 1978 | 1984 | 1985 | 1990 | 1979 |
Mean Temperature (F) | 41.8 | 45.1 | 48.9 | 53.0 | 58.8 | 64.0 | 69.3 | 69.6 | 64.9 | 55.8 | 46.8 | 41.5 | 55.0 |
Highest Mean Temperature (F) | 45.9 | 50.8 | 54.3 | 57.9 | 65.0 | 68.1 | 73.8 | 74.0 | 69.0 | 59.9 | 52.6 | 45.4 | 74.0 |
Year Highest Occurred | 1986 | 1991 | 1992 | 1989 | 1992 | 1992 | 1985 | 1986 | 1974 | 1988 | 1995 | 1979 | 1986 |
Lowest Mean Temperature (F) | 32.9 | 38.4 | 44.6 | 47.7 | 54.4 | 59.8 | 64.6 | 65.0 | 61.0 | 52.1 | 39.0 | 35.2 | 32.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1977 | 1971 | 1993 | 1975 | 1971 | 1971 | 1985 | 1990 | 1979 |
Mean Min. Temperature (F) | 35.7 | 37.3 | 39.7 | 42.6 | 47.6 | 52.1 | 56.0 | 56.1 | 52.1 | 45.6 | 40.2 | 35.9 | 45.1 |
Highest Mean Min. Temperature (F) | 40.0 | 43.1 | 44.2 | 47.4 | 51.8 | 55.3 | 59.7 | 59.0 | 56.1 | 50.8 | 46.9 | 39.5 | 59.7 |
Year Highest Occurred | 1995 | 1991 | 1986 | 1992 | 1997 | 1986 | 1998 | 1977 | 1995 | 1988 | 1995 | 1979 | 1998 |
Lowest Mean Min. Temperature (F) | 26.8 | 30.9 | 36.0 | 37.4 | 44.5 | 48.1 | 53.6 | 51.7 | 48.4 | 41.8 | 33.2 | 29.2 | 26.8 |
Year Lowest Occurred | 1979 | 1989 | 1985 | 1982 | 1975 | 1976 | 1977 | 1973 | 1971 | 1971 | 1985 | 1985 | 1979 |
Mean Precipitation (in.) | 6.59 | 5.51 | 4.70 | 3.46 | 2.70 | 1.83 | 0.83 | 1.00 | 1.93 | 3.48 | 6.79 | 7.23 | 46.05 |
Highest Precipitation (in.) | 11.38 | 12.05 | 8.63 | 6.15 | 5.19 | 4.60 | 4.24 | 3.31 | 4.41 | 7.22 | 14.21 | 16.13 | 16.13 |
Year Highest Occurred | 1980 | 1996 | 1997 | 1993 | 1984 | 1984 | 1983 | 1975 | 1972 | 1994 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.46 | 1.11 | 1.12 | 0.77 | 0.16 | 0.41 | 0.00 | 0.00 | 0.00 | 0.18 | 0.93 | 1.69 | 0.00 |
Year Lowest Occurred | 1985 | 1993 | 1992 | 1977 | 1992 | 1992 | 1984 | 1994 | 1993 | 1988 | 1976 | 1976 | 1984 |
Heating Degree Days (F) | 719. | 559. | 500. | 362. | 212. | 87. | 21. | 25. | 80. | 290. | 546. | 731. | 4132. |
Cooling Degree Days (F) | 0. | 0. | 0. | 1. | 19. | 57. | 154. | 163. | 78. | 3. | 0. | 0. | 475. |