| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.8 °C | 10.3 °C | 136.91 mm |
| February | 0.8 °C | 12.7 °C | 141.73 mm |
| March | 4.8 °C | 17.5 °C | 136.65 mm |
| April | 9.2 °C | 22.3 °C | 138.18 mm |
| May | 14.3 °C | 26.4 °C | 132.84 mm |
| June | 18.7 °C | 30.2 °C | 119.38 mm |
| July | 20.6 °C | 31.7 °C | 124.21 mm |
| August | 19.8 °C | 31.5 °C | 112.01 mm |
| September | 16.3 °C | 28.9 °C | 104.14 mm |
| October | 9.7 °C | 23.3 °C | 100.33 mm |
| November | 3.7 °C | 16.7 °C | 113.03 mm |
| December | 0.8 °C | 11.7 °C | 156.97 mm |
| Annual | 9.8 °C | 21.9 °C | 1516.38 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |