Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.3 | 27.6 | 39.3 | 54.5 | 67.8 | 76.9 | 81.5 | 79.5 | 70.7 | 57.5 | 38.1 | 25.5 | 53.5 |
Average Min. Temperature (F) | 0.9 | 7.5 | 20.2 | 32.1 | 44.0 | 54.0 | 58.0 | 55.6 | 45.6 | 33.0 | 19.3 | 6.5 | 31.5 |
Average Total Precipitation (in.) | 0.34 | 0.52 | 1.26 | 2.01 | 2.90 | 4.10 | 3.29 | 2.88 | 2.51 | 1.74 | 1.00 | 0.34 | 22.88 |