Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.1 | 30.1 | 41.4 | 57.3 | 70.4 | 77.8 | 82.3 | 79.7 | 71.0 | 59.3 | 41.4 | 28.3 | 55.4 |
Average Min. Temperature (F) | 2.5 | 7.9 | 20.2 | 32.9 | 42.9 | 51.4 | 55.9 | 53.9 | 46.1 | 36.2 | 22.9 | 9.5 | 32.0 |
Average Total Precipitation (in.) | 0.96 | 1.22 | 2.05 | 2.90 | 3.49 | 3.96 | 4.02 | 4.51 | 4.16 | 2.81 | 2.07 | 1.37 | 33.52 |