Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.4 | 28.9 | 41.1 | 57.1 | 70.1 | 78.9 | 81.8 | 79.8 | 72.3 | 59.4 | 40.1 | 26.7 | 55.1 |
Average Min. Temperature (F) | 4.5 | 11.3 | 23.9 | 35.8 | 47.1 | 56.7 | 60.3 | 58.0 | 49.2 | 37.9 | 24.1 | 10.7 | 35.1 |
Average Total Precipitation (in.) | 1.13 | 0.70 | 1.57 | 3.08 | 4.01 | 4.07 | 4.62 | 4.18 | 3.43 | 2.37 | 1.86 | 1.21 | 32.23 |