Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.7 | 29.8 | 42.0 | 59.4 | 73.0 | 81.7 | 85.4 | 82.5 | 74.1 | 61.9 | 42.0 | 27.7 | 57.1 |
Average Min. Temperature (F) | 3.5 | 9.6 | 22.6 | 35.9 | 47.4 | 56.8 | 61.4 | 58.7 | 49.8 | 38.5 | 24.4 | 10.2 | 35.0 |
Average Total Precipitation (in.) | 0.78 | 0.95 | 1.87 | 2.54 | 3.36 | 4.02 | 4.00 | 3.61 | 2.97 | 2.24 | 1.44 | 0.93 | 28.70 |