Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.1 | 27.5 | 39.6 | 56.6 | 69.7 | 77.2 | 81.7 | 78.6 | 69.2 | 56.9 | 38.4 | 24.1 | 53.5 |
Average Min. Temperature (F) | 0.3 | 6.0 | 19.0 | 32.6 | 44.1 | 52.7 | 57.2 | 55.6 | 46.7 | 35.6 | 21.4 | 6.2 | 31.6 |
Average Total Precipitation (in.) | 0.90 | 0.88 | 1.70 | 2.39 | 3.41 | 4.35 | 3.99 | 4.29 | 4.12 | 2.56 | 1.65 | 1.11 | 31.35 |