| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.9 °C | 9.8 °C | 88.65 mm |
| February | -0.1 °C | 12.6 °C | 77.98 mm |
| March | 4.1 °C | 17.4 °C | 117.35 mm |
| April | 8.8 °C | 22.6 °C | 131.06 mm |
| May | 14.3 °C | 26.6 °C | 135.89 mm |
| June | 19.2 °C | 31 °C | 105.41 mm |
| July | 21.2 °C | 33.6 °C | 92.2 mm |
| August | 20.6 °C | 33.7 °C | 89.15 mm |
| September | 16.3 °C | 29.7 °C | 96.27 mm |
| October | 9.6 °C | 23.5 °C | 106.68 mm |
| November | 3.7 °C | 16.6 °C | 125.48 mm |
| December | -0.4 °C | 11.1 °C | 110.24 mm |
| Annual | 9.6 °C | 22.4 °C | 1276.36 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |