| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 6 °C | 39.62 mm |
| February | -3.1 °C | 8.7 °C | 42.42 mm |
| March | 1.9 °C | 14.4 °C | 74.17 mm |
| April | 7.3 °C | 19.8 °C | 118.87 mm |
| May | 13.3 °C | 24.4 °C | 163.58 mm |
| June | 18.6 °C | 29.4 °C | 141.22 mm |
| July | 20.9 °C | 32.1 °C | 116.84 mm |
| August | 19.7 °C | 31.9 °C | 102.11 mm |
| September | 15 °C | 27.5 °C | 116.33 mm |
| October | 8.2 °C | 21.2 °C | 93.22 mm |
| November | 2.1 °C | 14 °C | 69.6 mm |
| December | -3 °C | 7.8 °C | 55.12 mm |
| Annual | 8 °C | 19.8 °C | 1133.1 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |