Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.6 | 26.3 | 39.5 | 57.2 | 70.6 | 79.3 | 85.6 | 83.9 | 73.1 | 59.5 | 38.7 | 24.2 | 55.0 |
Average Min. Temperature (F) | -1.4 | 5.1 | 18.0 | 31.2 | 42.7 | 52.4 | 57.0 | 54.3 | 44.4 | 33.2 | 18.4 | 4.3 | 30.1 |
Average Total Precipitation (in.) | 0.59 | 0.66 | 1.33 | 2.16 | 2.72 | 3.42 | 2.69 | 2.33 | 2.11 | 1.39 | 0.76 | 0.50 | 20.64 |