Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.8 | 28.7 | 40.5 | 56.8 | 70.2 | 79.3 | 83.6 | 80.8 | 72.0 | 59.7 | 41.0 | 27.1 | 55.4 |
Average Min. Temperature (F) | 3.1 | 9.1 | 21.4 | 34.8 | 46.7 | 56.5 | 61.2 | 58.2 | 48.9 | 37.2 | 23.2 | 9.1 | 34.2 |
Average Total Precipitation (in.) | 0.68 | 0.84 | 1.77 | 2.35 | 3.18 | 4.24 | 3.64 | 3.63 | 3.19 | 1.95 | 1.15 | 0.84 | 27.45 |