Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.3 | 30.4 | 41.8 | 55.5 | 68.7 | 77.5 | 80.9 | 79.4 | 71.8 | 58.6 | 39.4 | 27.8 | 54.8 |
Average Min. Temperature (F) | 5.0 | 12.0 | 23.5 | 36.1 | 47.8 | 57.9 | 62.7 | 59.5 | 50.6 | 38.0 | 24.3 | 11.9 | 35.9 |
Average Total Precipitation (in.) | 0.84 | 0.72 | 1.67 | 2.68 | 3.48 | 4.16 | 4.22 | 3.86 | 3.61 | 2.23 | 1.72 | 0.97 | 30.16 |