Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 17.0 | 23.1 | 36.0 | 53.5 | 67.7 | 76.3 | 82.2 | 80.4 | 69.6 | 56.9 | 36.7 | 21.6 | 51.9 |
Average Min. Temperature (F) | -4.5 | 1.5 | 15.0 | 28.9 | 41.0 | 50.7 | 55.3 | 52.2 | 42.0 | 30.6 | 16.0 | 1.2 | 27.6 |
Average Total Precipitation (in.) | 0.51 | 0.50 | 0.85 | 1.54 | 2.32 | 3.22 | 2.76 | 2.48 | 2.16 | 1.26 | 0.55 | 0.52 | 18.68 |