Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.0 | 37.1 | 45.2 | 59.4 | 72.1 | 75.6 | 80.9 | 79.4 | 72.2 | 60.1 | 42.1 | 30.0 | 56.8 |
Average Min. Temperature (F) | 2.6 | 13.8 | 21.5 | 31.4 | 42.2 | 48.6 | 54.3 | 54.1 | 44.1 | 35.5 | 23.7 | 9.2 | 31.9 |
Average Total Precipitation (in.) | 1.17 | 1.01 | 1.72 | 2.27 | 3.25 | 4.20 | 4.32 | 4.49 | 4.17 | 2.78 | 1.95 | 1.24 | 32.56 |