| 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.) | 7.15 | 5.43 | 5.07 | 2.50 | 1.76 | 1.35 | 0.51 | 0.90 | 1.58 | 3.41 | 6.87 | 8.26 | 44.79 |
| Highest Precipitation (in.) | 16.01 | 12.20 | 10.02 | 4.83 | 3.36 | 3.88 | 2.74 | 4.01 | 3.83 | 6.67 | 16.59 | 14.38 | 61.03 |
| Year Highest Occurred | 1964 | 1983 | 1961 | 1982 | 1984 | 1984 | 1983 | 1968 | 1981 | 1979 | 1973 | 1964 | 1968 |
| Lowest Precipitation (in.) | 0.27 | 1.16 | 0.69 | 0.51 | 0.36 | 0.19 | 0.00 | 0.00 | 0.00 | 0.14 | 1.32 | 1.60 | 26.73 |
| Year Lowest Occurred | 1985 | 1988 | 1965 | 1977 | 1985 | 1987 | 1984 | 1986 | 1975 | 1988 | 1976 | 1976 | 1985 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |