| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.6 °C | 9.9 °C | 100.84 mm |
| February | 2.3 °C | 12.9 °C | 108.97 mm |
| March | 6.4 °C | 17.7 °C | 132.08 mm |
| April | 11.3 °C | 23.1 °C | 145.8 mm |
| May | 16.7 °C | 27.4 °C | 123.7 mm |
| June | 21.1 °C | 31.6 °C | 84.84 mm |
| July | 22.6 °C | 33 °C | 87.63 mm |
| August | 21.7 °C | 32.8 °C | 79.25 mm |
| September | 17.7 °C | 29.8 °C | 80.52 mm |
| October | 11.3 °C | 24.1 °C | 110.49 mm |
| November | 5.7 °C | 16.8 °C | 112.27 mm |
| December | 2.1 °C | 11.7 °C | 141.22 mm |
| Annual | 11.6 °C | 22.6 °C | 1307.61 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |