Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.7 | 30.3 | 41.7 | 57.5 | 68.8 | 77.8 | 82.9 | 80.8 | 71.8 | 58.0 | 39.8 | 27.5 | 55.3 |
Average Min. Temperature (F) | 6.1 | 11.1 | 22.0 | 34.7 | 46.3 | 56.6 | 61.6 | 59.5 | 50.0 | 36.6 | 22.1 | 10.0 | 34.8 |
Average Total Precipitation (in.) | 0.62 | 0.74 | 1.44 | 2.27 | 3.19 | 4.20 | 3.99 | 3.04 | 2.79 | 1.78 | 0.88 | 0.60 | 25.52 |