Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.1 | 20.2 | 33.0 | 51.6 | 67.5 | 76.3 | 81.4 | 79.7 | 68.4 | 54.8 | 34.1 | 19.2 | 50.2 |
Average Min. Temperature (F) | -4.8 | 1.3 | 15.7 | 30.9 | 42.4 | 51.9 | 56.2 | 53.4 | 44.2 | 33.2 | 17.7 | 1.8 | 28.8 |
Average Total Precipitation (in.) | 0.69 | 0.59 | 0.90 | 1.29 | 2.16 | 2.85 | 2.69 | 2.36 | 2.20 | 1.33 | 0.66 | 0.65 | 18.38 |