Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.4 | 29.0 | 40.9 | 58.2 | 71.8 | 81.4 | 86.5 | 83.7 | 73.5 | 60.7 | 41.1 | 27.2 | 56.6 |
Average Min. Temperature (F) | 3.1 | 8.9 | 21.3 | 34.0 | 46.1 | 56.1 | 61.2 | 58.7 | 48.9 | 37.2 | 22.3 | 8.6 | 34.0 |
Average Total Precipitation (in.) | 0.71 | 0.95 | 1.73 | 2.21 | 2.89 | 3.75 | 3.62 | 2.81 | 2.57 | 1.88 | 1.32 | 0.84 | 25.28 |