| 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.) | 0.87 | 0.75 | 1.88 | 2.76 | 3.34 | 4.63 | 4.17 | 4.32 | 2.95 | 2.08 | 2.03 | 0.88 | 30.66 |
| Highest Precipitation (in.) | 3.14 | 3.25 | 4.41 | 6.00 | 6.39 | 9.47 | 8.16 | 8.33 | 9.41 | 5.96 | 5.38 | 3.04 | 9.47 |
| Year Highest Occurred | 1975 | 1971 | 1977 | 1986 | 1993 | 1993 | 1990 | 1985 | 1991 | 1971 | 1975 | 1982 | 1993 |
| Lowest Precipitation (in.) | 0.03 | 0.01 | 0.41 | 0.14 | 1.07 | 0.19 | 0.88 | 0.86 | 1.15 | 0.30 | 0.16 | 0.11 | 0.01 |
| Year Lowest Occurred | 1974 | 1987 | 1994 | 1987 | 1981 | 1988 | 1988 | 1976 | 1990 | 1989 | 1976 | 1986 | 1987 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |