Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.5 | 24.5 | 36.2 | 51.2 | 65.0 | 73.4 | 77.9 | 74.9 | 65.4 | 54.1 | 37.1 | 23.5 | 50.3 |
Average Min. Temperature (F) | -5.1 | -1.1 | 12.9 | 27.5 | 38.7 | 47.8 | 53.2 | 50.8 | 42.7 | 32.2 | 19.8 | 4.1 | 27.1 |
Average Total Precipitation (in.) | 1.02 | 0.87 | 1.60 | 2.24 | 3.27 | 4.00 | 4.50 | 4.40 | 4.24 | 2.77 | 1.73 | 1.29 | 31.94 |