Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.9 | 28.1 | 39.0 | 53.7 | 67.7 | 75.7 | 79.5 | 77.3 | 68.0 | 55.2 | 38.2 | 26.2 | 52.7 |
Average Min. Temperature (F) | -0.1 | 4.8 | 16.8 | 29.8 | 41.1 | 50.5 | 54.9 | 52.4 | 43.6 | 33.0 | 20.7 | 7.4 | 29.7 |
Average Total Precipitation (in.) | 1.17 | 0.99 | 1.82 | 2.62 | 3.15 | 3.82 | 3.95 | 4.16 | 4.20 | 2.88 | 2.13 | 1.52 | 32.42 |