Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.6 | 25.4 | 36.7 | 51.8 | 65.2 | 73.8 | 77.0 | 74.4 | 66.1 | 55.9 | 36.9 | 24.9 | 50.8 |
Average Min. Temperature (F) | -2.1 | 0.6 | 12.2 | 27.8 | 39.4 | 48.9 | 53.5 | 51.0 | 44.1 | 35.2 | 21.4 | 6.8 | 28.4 |
Average Total Precipitation (in.) | 1.21 | 1.13 | 1.36 | 2.24 | 3.95 | 4.06 | 4.39 | 3.53 | 3.72 | 2.76 | 2.02 | 1.63 | 31.99 |