Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.6 | 29.0 | 40.8 | 57.2 | 68.8 | 77.5 | 82.1 | 80.1 | 72.6 | 58.7 | 40.3 | 27.6 | 55.0 |
Average Min. Temperature (F) | 5.4 | 9.9 | 21.0 | 34.1 | 45.5 | 55.8 | 60.3 | 58.7 | 49.9 | 36.7 | 22.4 | 10.6 | 34.3 |
Average Total Precipitation (in.) | 0.65 | 0.72 | 1.54 | 2.51 | 3.45 | 4.27 | 3.63 | 3.12 | 2.89 | 2.12 | 1.12 | 0.74 | 26.76 |