| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.3 °C | 9 °C | 96.27 mm |
| February | -2.2 °C | 11.1 °C | 80.77 mm |
| March | 1.3 °C | 15.3 °C | 106.17 mm |
| April | 6.4 °C | 21.2 °C | 88.39 mm |
| May | 11.7 °C | 25.2 °C | 107.95 mm |
| June | 16.3 °C | 29.2 °C | 108.2 mm |
| July | 18.8 °C | 31.1 °C | 123.7 mm |
| August | 18.1 °C | 30.3 °C | 111.51 mm |
| September | 14.2 °C | 26.9 °C | 133.35 mm |
| October | 7.2 °C | 21.8 °C | 88.14 mm |
| November | 1.2 °C | 15.7 °C | 83.82 mm |
| December | -1.7 °C | 10.6 °C | 92.2 mm |
| Annual | 7.3 °C | 20.6 °C | 1220.47 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |