Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.9 | 27.2 | 39.4 | 55.4 | 69.3 | 77.8 | 82.7 | 79.7 | 69.6 | 57.5 | 38.1 | 23.8 | 53.5 |
Average Min. Temperature (F) | -4.3 | 1.5 | 14.7 | 28.9 | 41.4 | 50.9 | 56.3 | 53.7 | 45.1 | 34.5 | 19.8 | 3.6 | 29.0 |
Average Total Precipitation (in.) | 0.90 | 0.79 | 1.58 | 2.22 | 3.23 | 4.01 | 3.78 | 3.47 | 3.14 | 2.36 | 1.50 | 1.00 | 27.97 |