Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.8 | 28.6 | 39.5 | 55.5 | 68.9 | 78.5 | 82.3 | 80.0 | 71.8 | 58.0 | 39.7 | 27.0 | 54.6 |
Average Min. Temperature (F) | 5.9 | 10.7 | 22.3 | 35.1 | 47.4 | 57.6 | 61.8 | 59.1 | 49.7 | 36.8 | 23.0 | 10.4 | 35.1 |
Average Total Precipitation (in.) | 0.54 | 0.54 | 1.66 | 3.05 | 3.49 | 4.14 | 3.49 | 3.19 | 3.48 | 2.14 | 1.36 | 0.74 | 27.81 |