| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.2 °C | 11.3 °C | 28.19 mm |
| February | -0.3 °C | 13.4 °C | 34.29 mm |
| March | 4.4 °C | 18.5 °C | 56.64 mm |
| April | 8.9 °C | 23.2 °C | 74.68 mm |
| May | 14.8 °C | 27.9 °C | 110.24 mm |
| June | 19.9 °C | 32.8 °C | 98.55 mm |
| July | 22.1 °C | 35.6 °C | 64.77 mm |
| August | 21.6 °C | 35.3 °C | 71.12 mm |
| September | 17.1 °C | 30.7 °C | 75.18 mm |
| October | 10.4 °C | 24.6 °C | 75.69 mm |
| November | 4.1 °C | 17.6 °C | 42.67 mm |
| December | -1.1 °C | 11.9 °C | 39.37 mm |
| Annual | 10 °C | 23.6 °C | 771.39 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 |