| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual Monthly |
|
| Mean Max. Temperature (F) | |||||||||||||
| Highest Mean Max. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Max. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Temperature (F) | |||||||||||||
| Highest Mean Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Min. Temperature (F) | |||||||||||||
| Highest Mean Min. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Min. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Precipitation (in.) | 1.27 | 0.90 | 2.02 | 2.47 | 3.33 | 3.95 | 3.80 | 3.77 | 4.41 | 2.53 | 2.45 | 1.35 | 32.25 |
| Highest Precipitation (in.) | 3.36 | 2.59 | 4.05 | 4.91 | 8.38 | 8.95 | 8.22 | 10.71 | 12.72 | 6.12 | 7.54 | 3.48 | 12.72 |
| Year Highest Occurred | 1996 | 1971 | 1991 | 1982 | 1991 | 1981 | 1978 | 1995 | 1994 | 1979 | 1991 | 1982 | 1994 |
| Lowest Precipitation (in.) | 0.16 | 0.03 | 0.28 | 0.63 | 0.59 | 1.28 | 0.47 | 1.20 | 0.65 | 0.30 | 0.22 | 0.43 | 0.03 |
| Year Lowest Occurred | 1981 | 1987 | 1978 | 1997 | 1986 | 1983 | 1998 | 1987 | 1979 | 1976 | 1976 | 1986 | 1987 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |