Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 33.7 | 41.3 | 52.3 | 60.4 | 68.3 | 75.0 | 82.7 | 82.9 | 74.5 | 61.5 | 44.1 | 33.7 | 59.2 |
Highest Mean Max. Temperature (F) | 44.9 | 50.3 | 59.0 | 65.8 | 73.5 | 82.1 | 92.4 | 88.8 | 82.7 | 69.0 | 50.2 | 41.0 | 92.4 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1992 | 1992 | 1985 | 1981 | 1998 | 1988 | 1990 | 1991 | 1985 |
Lowest Mean Max. Temperature (F) | 20.9 | 31.8 | 46.2 | 55.6 | 62.4 | 69.8 | 74.4 | 76.5 | 67.8 | 57.3 | 30.9 | 21.3 | 20.9 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1996 | 1991 | 1993 | 1976 | 1985 | 1995 | 1985 | 1985 | 1979 |
Mean Temperature (F) | 26.2 | 32.3 | 40.5 | 47.4 | 55.1 | 61.6 | 67.8 | 67.6 | 58.9 | 47.4 | 35.6 | 26.8 | 47.3 |
Highest Mean Temperature (F) | 36.1 | 38.6 | 45.4 | 51.4 | 59.4 | 67.4 | 73.6 | 71.4 | 65.3 | 52.7 | 41.1 | 34.2 | 73.6 |
Year Highest Occurred | 1994 | 1991 | 1992 | 1977 | 1993 | 1992 | 1998 | 1977 | 1998 | 1988 | 1999 | 1999 | 1998 |
Lowest Mean Temperature (F) | 12.3 | 22.2 | 35.6 | 43.5 | 50.6 | 57.4 | 62.5 | 63.6 | 54.3 | 44.1 | 21.4 | 14.8 | 12.3 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1975 | 1984 | 1976 | 1993 | 1995 | 1972 | 1984 | 1985 | 1983 | 1979 |
Mean Min. Temperature (F) | 18.6 | 23.2 | 28.7 | 34.3 | 41.9 | 48.2 | 52.8 | 52.2 | 43.3 | 33.3 | 27.0 | 19.8 | 35.3 |
Highest Mean Min. Temperature (F) | 31.1 | 30.7 | 32.9 | 39.1 | 45.5 | 52.6 | 58.6 | 55.4 | 47.8 | 37.5 | 33.7 | 27.4 | 58.6 |
Year Highest Occurred | 1981 | 1992 | 1983 | 1994 | 1993 | 1992 | 1998 | 1977 | 1998 | 1979 | 1999 | 1999 | 1998 |
Lowest Mean Min. Temperature (F) | 3.7 | 12.6 | 25.0 | 28.8 | 38.8 | 44.3 | 47.7 | 49.3 | 38.8 | 29.8 | 11.9 | 4.8 | 3.7 |
Year Lowest Occurred | 1979 | 1989 | 1971 | 1982 | 1984 | 1976 | 1972 | 1995 | 1972 | 1983 | 1985 | 1983 | 1979 |
Mean Precipitation (in.) | 1.23 | 0.92 | 0.77 | 0.56 | 0.56 | 0.63 | 0.37 | 0.36 | 0.46 | 0.57 | 1.20 | 1.47 | 9.10 |
Highest Precipitation (in.) | 2.94 | 2.09 | 3.40 | 1.21 | 1.60 | 1.69 | 1.11 | 2.11 | 1.81 | 1.94 | 2.60 | 4.22 | 4.22 |
Year Highest Occurred | 1995 | 1996 | 1971 | 1994 | 1998 | 1984 | 1991 | 1990 | 1986 | 1997 | 1973 | 1996 | 1996 |
Lowest Precipitation (in.) | 0.12 | 0.00 | 0.07 | 0.03 | 0.00 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.07 | 0.00 |
Year Lowest Occurred | 1985 | 1988 | 1981 | 1981 | 1992 | 1989 | 2000 | 2000 | 1999 | 1972 | 1976 | 1976 | 1988 |
Heating Degree Days (F) | 1204. | 917. | 759. | 529. | 311. | 142. | 48. | 44. | 215. | 546. | 884. | 1186. | 6785. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 4. | 40. | 133. | 122. | 31. | 0. | 0. | 0. | 330. |