| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.2 °C | 89.41 mm |
| February | -3.6 °C | 8.5 °C | 83.82 mm |
| March | -0.3 °C | 13.3 °C | 104.14 mm |
| April | 4.6 °C | 20.2 °C | 107.95 mm |
| May | 10.2 °C | 24.1 °C | 119.13 mm |
| June | 15.2 °C | 27.6 °C | 112.01 mm |
| July | 17.4 °C | 29.4 °C | 129.54 mm |
| August | 16.9 °C | 28.7 °C | 104.39 mm |
| September | 13 °C | 26 °C | 87.12 mm |
| October | 6.1 °C | 20.1 °C | 73.15 mm |
| November | 0.2 °C | 13.4 °C | 71.37 mm |
| December | -2.7 °C | 8 °C | 97.28 mm |
| Annual | 6 °C | 18.8 °C | 1179.31 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |