Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
Mean Max. Temperature (F) | 35.9 | 43.1 | 53.7 | 62.8 | 71.8 | 81.6 | 90.1 | 89.1 | 78.8 | 66.2 | 48.0 | 37.2 | 63.2 |
Highest Mean Max. Temperature (F) | 43.2 | 55.2 | 62.8 | 72.2 | 80.7 | 88.7 | 94.9 | 94.8 | 85.6 | 77.1 | 58.2 | 48.3 | 94.9 |
Year Highest Occurred | 1998 | 1991 | 1992 | 1987 | 1992 | 1986 | 1989 | 1998 | 1990 | 1988 | 1999 | 1995 | 1989 |
Lowest Mean Max. Temperature (F) | 25.3 | 30.7 | 43.2 | 52.7 | 64.9 | 74.3 | 80.1 | 82.4 | 67.7 | 60.0 | 35.9 | 22.5 | 22.5 |
Year Lowest Occurred | 1979 | 1985 | 1985 | 1975 | 1977 | 1998 | 1993 | 1976 | 1985 | 1984 | 1985 | 1985 | 1985 |
Mean Temperature (F) | 27.2 | 33.0 | 41.1 | 48.7 | 56.9 | 65.4 | 72.2 | 70.7 | 61.5 | 50.3 | 37.0 | 28.4 | 49.4 |
Highest Mean Temperature (F) | 34.7 | 41.6 | 46.9 | 54.1 | 62.9 | 70.8 | 75.7 | 75.1 | 68.5 | 59.7 | 44.1 | 38.9 | 75.7 |
Year Highest Occurred | 1998 | 1992 | 1986 | 1990 | 1992 | 1986 | 1998 | 1998 | 1998 | 1988 | 1999 | 1995 | 1998 |
Lowest Mean Temperature (F) | 16.9 | 21.3 | 32.2 | 41.7 | 52.8 | 60.0 | 64.4 | 66.9 | 52.9 | 44.8 | 25.8 | 12.5 | 12.5 |
Year Lowest Occurred | 1979 | 1985 | 1985 | 1975 | 1977 | 1998 | 1993 | 1976 | 1985 | 1985 | 1985 | 1985 | 1985 |
Mean Min. Temperature (F) | 18.4 | 22.8 | 28.4 | 34.5 | 41.9 | 49.2 | 54.3 | 52.3 | 44.2 | 34.4 | 25.9 | 19.5 | 35.5 |
Highest Mean Min. Temperature (F) | 27.7 | 29.3 | 34.3 | 39.4 | 46.5 | 53.3 | 58.8 | 56.7 | 52.4 | 42.2 | 31.2 | 29.5 | 58.8 |
Year Highest Occurred | 1978 | 1995 | 1989 | 1990 | 1993 | 1977 | 1975 | 1983 | 1998 | 1988 | 1972 | 1995 | 1975 |
Lowest Mean Min. Temperature (F) | 7.5 | 11.8 | 20.9 | 30.4 | 38.3 | 44.6 | 48.6 | 47.1 | 37.3 | 27.1 | 15.6 | 2.5 | 2.5 |
Year Lowest Occurred | 1985 | 1985 | 1976 | 1982 | 1982 | 1995 | 1993 | 1996 | 1971 | 1985 | 1985 | 1985 | 1985 |
Mean Precipitation (in.) | 1.49 | 1.12 | 1.01 | 0.76 | 0.80 | 0.54 | 0.25 | 0.27 | 0.53 | 0.69 | 1.43 | 1.22 | 10.11 |
Highest Precipitation (in.) | 3.37 | 3.82 | 3.03 | 1.52 | 2.33 | 2.62 | 0.90 | 1.45 | 2.05 | 2.49 | 4.43 | 3.25 | 4.43 |
Year Highest Occurred | 1972 | 1986 | 1993 | 1990 | 1990 | 1993 | 1982 | 1976 | 1985 | 1975 | 1983 | 1981 | 1983 |
Lowest Precipitation (in.) | 0.12 | 0.00 | 0.00 | 0.23 | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 |
Year Lowest Occurred | 1992 | 1997 | 1997 | 1989 | 1997 | 1996 | 1996 | 1996 | 1993 | 1988 | 1976 | 1976 | 1997 |
Heating Degree Days (F) | 1173. | 897. | 743. | 491. | 267. | 90. | 14. | 21. | 168. | 459. | 841. | 1136. | 6300. |
Cooling Degree Days (F) | 0. | 0. | 0. | 0. | 13. | 101. | 237. | 196. | 63. | 3. | 0. | 0. | 613. |