Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.3 | 29.7 | 41.8 | 58.7 | 71.0 | 80.1 | 85.8 | 83.7 | 73.7 | 60.4 | 40.8 | 27.0 | 56.5 |
Average Min. Temperature (F) | 2.8 | 9.4 | 21.2 | 34.2 | 45.9 | 55.6 | 60.8 | 58.4 | 48.7 | 36.6 | 21.8 | 8.2 | 33.7 |
Average Total Precipitation (in.) | 0.60 | 0.79 | 1.51 | 2.16 | 3.07 | 4.05 | 3.28 | 2.50 | 2.13 | 1.69 | 0.94 | 0.61 | 23.34 |