Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.8 | 24.3 | 36.4 | 51.2 | 66.1 | 74.0 | 77.8 | 75.4 | 64.0 | 49.8 | 31.9 | 19.2 | 49.1 |
Average Min. Temperature (F) | -5.1 | 0.7 | 13.2 | 27.2 | 40.5 | 50.3 | 55.4 | 53.6 | 44.3 | 32.4 | 17.4 | 1.2 | 27.7 |
Average Total Precipitation (in.) | 0.90 | 0.80 | 1.08 | 1.86 | 3.06 | 4.30 | 4.22 | 3.91 | 3.75 | 2.49 | 1.61 | 1.19 | 29.17 |