Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.7 | 28.6 | 40.0 | 55.9 | 68.5 | 78.2 | 82.2 | 79.6 | 71.9 | 58.5 | 39.9 | 26.8 | 54.7 |
Average Min. Temperature (F) | 5.7 | 10.4 | 21.4 | 33.5 | 45.6 | 56.1 | 60.4 | 57.3 | 48.1 | 35.6 | 22.0 | 10.0 | 34.0 |
Average Total Precipitation (in.) | 0.70 | 0.71 | 1.62 | 3.03 | 3.74 | 4.70 | 3.96 | 3.55 | 3.24 | 2.10 | 1.33 | 0.89 | 29.57 |