Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 30.6 | 32.2 | 43.0 | 57.8 | 66.7 | 77.2 | 88.7 | 86.9 | 74.3 | 58.2 | 42.9 | 31.7 | 57.7 |
Average Min. Temperature (F) | 8.2 | 10.0 | 20.1 | 31.8 | 41.3 | 51.3 | 58.7 | 56.3 | 44.7 | 31.6 | 18.8 | 8.7 | 31.9 |
Average Total Precipitation (in.) | 0.41 | 0.32 | 0.65 | 1.38 | 2.25 | 2.66 | 1.83 | 1.19 | 1.29 | 1.04 | 0.51 | 0.39 | 13.91 |