| 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.) | 1.06 | 0.91 | 1.86 | 2.54 | 3.39 | 4.07 | 3.66 | 3.99 | 4.52 | 2.62 | 2.10 | 1.40 | 32.12 |
| Highest Precipitation (in.) | 3.09 | 2.81 | 4.53 | 4.85 | 7.75 | 11.19 | 8.18 | 8.14 | 9.15 | 5.83 | 4.96 | 3.00 | 42.21 |
| Year Highest Occurred | 1967 | 1971 | 1977 | 1977 | 1973 | 1981 | 1978 | 1972 | 1985 | 1979 | 1975 | 1982 | 1985 |
| Lowest Precipitation (in.) | 0.13 | 0.12 | 0.25 | 0.78 | 0.64 | 1.39 | 1.11 | 0.77 | 0.67 | 0.36 | 0.25 | 0.48 | 16.17 |
| Year Lowest Occurred | 1961 | 1987 | 1978 | 1971 | 1986 | 1976 | 1975 | 1969 | 1976 | 1976 | 1976 | 1976 | 1976 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |