Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.6 | 27.0 | 38.7 | 54.1 | 68.2 | 75.9 | 79.6 | 77.3 | 68.1 | 55.6 | 36.7 | 23.6 | 52.2 |
Average Min. Temperature (F) | -3.4 | 2.7 | 15.6 | 29.5 | 42.4 | 51.6 | 56.2 | 54.6 | 45.8 | 34.6 | 19.5 | 3.8 | 29.5 |
Average Total Precipitation (in.) | 0.85 | 0.67 | 1.25 | 1.84 | 3.22 | 4.49 | 4.64 | 4.15 | 3.26 | 2.48 | 1.31 | 0.82 | 28.97 |