Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.9 | 22.0 | 34.5 | 53.0 | 69.0 | 76.8 | 80.8 | 79.7 | 68.9 | 54.3 | 33.3 | 19.4 | 50.7 |
Average Min. Temperature (F) | -3.6 | 3.5 | 17.6 | 31.1 | 43.4 | 52.7 | 56.5 | 54.2 | 44.3 | 32.6 | 16.9 | 2.1 | 29.4 |
Average Total Precipitation (in.) | 0.64 | 0.59 | 0.92 | 1.20 | 2.22 | 3.16 | 3.06 | 2.56 | 2.07 | 1.65 | 0.97 | 0.61 | 19.64 |