Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.6 | 28.4 | 39.3 | 54.1 | 67.9 | 75.9 | 79.8 | 77.3 | 68.2 | 56.3 | 39.7 | 27.4 | 53.2 |
Average Min. Temperature (F) | 1.5 | 6.0 | 17.6 | 30.5 | 41.1 | 49.9 | 54.7 | 52.5 | 43.8 | 33.0 | 21.4 | 9.1 | 30.2 |
Average Total Precipitation (in.) | 1.08 | 1.08 | 1.93 | 2.84 | 3.55 | 4.18 | 4.38 | 4.33 | 4.14 | 2.85 | 2.01 | 1.48 | 33.84 |