Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 33.2 | 38.4 | 48.9 | 58.3 | 67.1 | 77.1 | 83.5 | 82.1 | 72.9 | 59.6 | 42.6 | 33.7 | 58.3 |
Average Min. Temperature (F) | 9.1 | 14.4 | 24.1 | 31.7 | 39.4 | 47.3 | 53.8 | 53.1 | 44.9 | 33.8 | 20.7 | 11.0 | 32.1 |
Average Total Precipitation (in.) | 0.84 | 1.18 | 1.12 | 1.35 | 1.59 | 1.25 | 1.25 | 1.34 | 1.76 | 1.47 | 1.02 | 0.78 | 14.94 |