Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.7 | 29.0 | 41.3 | 58.1 | 70.8 | 79.0 | 83.5 | 80.8 | 71.8 | 59.9 | 40.9 | 26.7 | 55.6 |
Average Min. Temperature (F) | 4.7 | 10.4 | 22.5 | 35.9 | 47.8 | 57.2 | 62.4 | 60.0 | 51.2 | 40.0 | 25.4 | 11.3 | 35.9 |
Average Total Precipitation (in.) | 0.95 | 1.03 | 1.78 | 2.53 | 3.86 | 4.48 | 3.86 | 3.67 | 3.27 | 2.50 | 1.61 | 1.15 | 30.70 |