Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.8 | 29.6 | 41.4 | 57.8 | 69.5 | 78.5 | 82.6 | 80.2 | 71.0 | 57.2 | 40.2 | 27.7 | 55.2 |
Average Min. Temperature (F) | 6.1 | 10.8 | 21.7 | 34.4 | 45.4 | 55.2 | 60.2 | 58.0 | 48.8 | 36.5 | 23.8 | 11.4 | 34.5 |
Average Total Precipitation (in.) | 0.91 | 0.89 | 1.73 | 2.82 | 3.58 | 4.04 | 3.97 | 4.23 | 3.72 | 2.36 | 1.78 | 1.20 | 31.22 |