Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.0 | 29.2 | 41.5 | 57.8 | 69.9 | 79.3 | 82.9 | 80.7 | 73.1 | 59.4 | 40.9 | 27.7 | 55.7 |
Average Min. Temperature (F) | 6.5 | 11.3 | 22.8 | 35.4 | 47.0 | 57.2 | 62.1 | 59.6 | 50.6 | 38.0 | 24.5 | 11.7 | 35.7 |
Average Total Precipitation (in.) | 0.94 | 0.79 | 1.88 | 3.16 | 4.08 | 4.61 | 4.53 | 4.71 | 3.96 | 2.51 | 1.62 | 1.20 | 34.00 |