Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.9 | 28.7 | 40.9 | 57.7 | 71.7 | 80.2 | 84.1 | 81.9 | 72.9 | 59.3 | 38.8 | 26.0 | 55.5 |
Average Min. Temperature (F) | 0.8 | 8.1 | 21.0 | 33.8 | 46.0 | 55.3 | 58.9 | 56.4 | 46.7 | 34.7 | 19.8 | 6.3 | 32.4 |
Average Total Precipitation (in.) | 0.67 | 0.71 | 1.44 | 2.10 | 2.76 | 3.91 | 3.80 | 3.03 | 2.40 | 2.13 | 1.23 | 0.58 | 24.76 |