Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.5 | 38.0 | 49.3 | 57.3 | 67.7 | 78.4 | 85.1 | 83.4 | 74.3 | 61.3 | 43.4 | 33.8 | 58.9 |
Average Min. Temperature (F) | 10.3 | 15.1 | 24.5 | 31.2 | 40.4 | 49.0 | 55.5 | 54.4 | 45.1 | 33.0 | 20.7 | 11.6 | 32.7 |
Average Total Precipitation (in.) | 0.94 | 0.99 | 1.01 | 1.54 | 1.45 | 1.10 | 1.00 | 0.99 | 1.36 | 1.49 | 1.12 | 0.69 | 13.67 |