| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.4 °C | 11.8 °C | 100.08 mm |
| February | 1.2 °C | 14.2 °C | 113.28 mm |
| March | 5.4 °C | 19.1 °C | 130.05 mm |
| April | 9.8 °C | 23.8 °C | 140.72 mm |
| May | 15.4 °C | 27.6 °C | 166.62 mm |
| June | 19.9 °C | 31.9 °C | 97.03 mm |
| July | 21.6 °C | 33.7 °C | 102.11 mm |
| August | 20.9 °C | 33.7 °C | 85.6 mm |
| September | 16.8 °C | 30.3 °C | 91.95 mm |
| October | 9.9 °C | 24.5 °C | 122.17 mm |
| November | 4.4 °C | 17.8 °C | 118.87 mm |
| December | 0.9 °C | 12.9 °C | 132.33 mm |
| Annual | 10.5 °C | 23.4 °C | 1400.81 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 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |