| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.2 °C | 11.3 °C | 93.73 mm |
| February | 0.8 °C | 13 °C | 78.74 mm |
| March | 4.3 °C | 16.9 °C | 101.6 mm |
| April | 9.7 °C | 22.2 °C | 90.93 mm |
| May | 14.7 °C | 26.1 °C | 96.01 mm |
| June | 19.2 °C | 30.1 °C | 121.67 mm |
| July | 21.3 °C | 31.8 °C | 138.18 mm |
| August | 20.3 °C | 30.8 °C | 140.46 mm |
| September | 17.2 °C | 27.9 °C | 158.5 mm |
| October | 10.4 °C | 22.9 °C | 92.2 mm |
| November | 4.6 °C | 17.6 °C | 83.82 mm |
| December | 1.4 °C | 13 °C | 86.61 mm |
| Annual | 10.3 °C | 22 °C | 1282.45 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone - 2023 | 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |