Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.9 | 29.2 | 41.6 | 57.7 | 69.3 | 78.7 | 83.1 | 80.4 | 71.4 | 57.7 | 40.1 | 27.5 | 55.2 |
Average Min. Temperature (F) | 7.8 | 13.0 | 24.4 | 37.4 | 48.7 | 58.6 | 63.8 | 61.4 | 52.1 | 39.5 | 25.3 | 12.6 | 37.2 |
Average Total Precipitation (in.) | 0.96 | 0.87 | 1.76 | 2.72 | 3.46 | 4.12 | 4.17 | 4.12 | 3.24 | 2.35 | 1.63 | 1.21 | 30.61 |