| 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.) | 1.66 | 1.10 | 1.06 | 0.73 | 0.63 | 0.57 | 0.27 | 0.47 | 0.50 | 0.80 | 1.78 | 1.89 | 11.46 |
| Highest Precipitation (in.) | 4.11 | 4.37 | 2.51 | 2.59 | 1.78 | 1.59 | 1.36 | 2.08 | 1.85 | 2.49 | 3.50 | 5.72 | 16.28 |
| Year Highest Occurred | 1970 | 1961 | 1983 | 1988 | 1962 | 1981 | 1966 | 1990 | 1982 | 1979 | 1966 | 1964 | 1961 |
| Lowest Precipitation (in.) | 0.14 | 0.01 | 0.18 | 0.02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.35 | 0.24 | 6.81 |
| Year Lowest Occurred | 1985 | 1967 | 1973 | 1977 | 1964 | 1962 | 1984 | 1988 | 1990 | 1988 | 1969 | 1988 | 1967 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |