| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 6.6 °C | 37.85 mm |
| February | -3.2 °C | 9.2 °C | 44.7 mm |
| March | 1.9 °C | 14.7 °C | 71.37 mm |
| April | 7.4 °C | 19.9 °C | 113.54 mm |
| May | 13.4 °C | 24.6 °C | 169.67 mm |
| June | 18.7 °C | 29.6 °C | 138.18 mm |
| July | 20.9 °C | 32.4 °C | 104.14 mm |
| August | 19.9 °C | 32.2 °C | 102.36 mm |
| September | 15.2 °C | 27.8 °C | 103.38 mm |
| October | 8.2 °C | 21.4 °C | 99.57 mm |
| November | 1.9 °C | 14.3 °C | 63.75 mm |
| December | -3.2 °C | 8.2 °C | 49.28 mm |
| Annual | 8 °C | 20.1 °C | 1097.79 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 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 |