| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.4 °C | 11.2 °C | 140.21 mm |
| February | 1.2 °C | 13.6 °C | 134.62 mm |
| March | 4.9 °C | 18.2 °C | 141.22 mm |
| April | 9.1 °C | 22.8 °C | 133.86 mm |
| May | 14.2 °C | 26.7 °C | 128.02 mm |
| June | 18.7 °C | 30.3 °C | 123.44 mm |
| July | 20.7 °C | 31.8 °C | 119.13 mm |
| August | 20.2 °C | 31.8 °C | 101.09 mm |
| September | 16.9 °C | 29.2 °C | 107.7 mm |
| October | 10.1 °C | 23.7 °C | 93.98 mm |
| November | 4.1 °C | 17.3 °C | 116.08 mm |
| December | 1.2 °C | 12.6 °C | 144.02 mm |
| Annual | 10.1 °C | 22.4 °C | 1483.37 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 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |