| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.4 °C | 10.7 °C | 128.52 mm |
| February | 1.2 °C | 12.9 °C | 127 mm |
| March | 4.6 °C | 17.4 °C | 133.35 mm |
| April | 8.9 °C | 22.2 °C | 109.98 mm |
| May | 14.1 °C | 26.2 °C | 102.62 mm |
| June | 18.6 °C | 29.7 °C | 119.63 mm |
| July | 20.4 °C | 31.2 °C | 135.64 mm |
| August | 20 °C | 30.9 °C | 113.79 mm |
| September | 16.6 °C | 27.9 °C | 109.22 mm |
| October | 10.2 °C | 22.7 °C | 95.25 mm |
| November | 4.2 °C | 16.8 °C | 108.46 mm |
| December | 1.3 °C | 12.2 °C | 119.89 mm |
| Annual | 10 °C | 21.7 °C | 1403.35 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |