Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 17.0 | 23.4 | 36.0 | 53.2 | 68.0 | 75.9 | 80.2 | 78.7 | 69.1 | 55.6 | 35.4 | 21.9 | 51.4 |
Average Min. Temperature (F) | -2.2 | 4.3 | 18.1 | 32.4 | 45.7 | 55.0 | 59.3 | 57.0 | 47.0 | 34.7 | 19.5 | 4.7 | 31.4 |
Average Total Precipitation (in.) | 0.93 | 0.72 | 1.34 | 1.54 | 2.70 | 3.76 | 3.54 | 3.10 | 2.34 | 1.99 | 1.17 | 0.65 | 23.76 |