Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.1 | 26.5 | 39.1 | 56.6 | 70.5 | 79.4 | 84.1 | 81.4 | 71.6 | 58.8 | 39.2 | 24.9 | 54.5 |
Average Min. Temperature (F) | 0.8 | 7.1 | 20.4 | 34.2 | 46.5 | 56.0 | 60.6 | 57.9 | 48.5 | 36.8 | 21.8 | 7.6 | 33.3 |
Average Total Precipitation (in.) | 0.86 | 0.96 | 1.66 | 2.24 | 3.15 | 4.17 | 3.54 | 3.34 | 2.96 | 2.36 | 1.27 | 0.89 | 27.40 |