| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.9 °C | 10.1 °C | 88.9 mm |
| February | -0.3 °C | 12.7 °C | 98.81 mm |
| March | 4 °C | 17.8 °C | 129.03 mm |
| April | 8.9 °C | 22.7 °C | 138.43 mm |
| May | 14.6 °C | 26.8 °C | 141.48 mm |
| June | 19.2 °C | 31.3 °C | 94.49 mm |
| July | 21.1 °C | 33.6 °C | 96.77 mm |
| August | 20.4 °C | 33.4 °C | 93.98 mm |
| September | 15.9 °C | 29.7 °C | 93.22 mm |
| October | 9.2 °C | 24 °C | 103.38 mm |
| November | 3.6 °C | 16.9 °C | 121.92 mm |
| December | -0.2 °C | 11.7 °C | 121.41 mm |
| Annual | 9.5 °C | 22.6 °C | 1321.82 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |