| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
| 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.) | 1.55 | 1.49 | 1.98 | 0.99 | 0.64 | 0.42 | 2.35 | 2.55 | 1.80 | 1.39 | 1.47 | 1.96 | 18.59 |
| Highest Precipitation (in.) | 4.54 | 4.74 | 5.94 | 4.08 | 2.63 | 2.53 | 4.62 | 8.71 | 5.07 | 9.58 | 5.33 | 8.29 | 26.91 |
| Year Highest Occurred | 1980 | 1980 | 1970 | 1965 | 1979 | 1972 | 1964 | 1986 | 1990 | 1972 | 1985 | 1967 | 1965 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.58 | 0.34 | 0.00 | 0.03 | 0.00 | 0.03 | 12.81 |
| Year Lowest Occurred | 1976 | 1972 | 1972 | 1989 | 1974 | 1989 | 1963 | 1975 | 1973 | 1964 | 1989 | 1981 | 1989 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |