Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.9 | 27.2 | 39.3 | 56.2 | 69.2 | 77.1 | 81.7 | 78.8 | 69.2 | 57.6 | 38.8 | 24.8 | 53.6 |
Average Min. Temperature (F) | -1.3 | 4.4 | 17.8 | 31.5 | 43.0 | 51.9 | 57.0 | 54.8 | 46.3 | 35.4 | 21.7 | 6.6 | 30.9 |
Average Total Precipitation (in.) | 1.04 | 1.00 | 1.69 | 2.58 | 3.47 | 3.99 | 4.09 | 4.41 | 4.23 | 2.66 | 1.64 | 1.29 | 32.10 |