| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.2 °C | 8.8 °C | 90.68 mm |
| February | 0.6 °C | 11.6 °C | 99.06 mm |
| March | 4.8 °C | 16.6 °C | 124.71 mm |
| April | 9.9 °C | 22.2 °C | 138.18 mm |
| May | 15.4 °C | 26.4 °C | 142.24 mm |
| June | 20.1 °C | 30.9 °C | 86.61 mm |
| July | 21.9 °C | 32.7 °C | 90.68 mm |
| August | 20.8 °C | 32.3 °C | 82.3 mm |
| September | 16.6 °C | 28.8 °C | 82.8 mm |
| October | 9.9 °C | 23.1 °C | 103.63 mm |
| November | 4.4 °C | 15.9 °C | 110.24 mm |
| December | 0.4 °C | 10.3 °C | 131.83 mm |
| Annual | 10.3 °C | 21.6 °C | 1282.96 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 |