| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.5 °C | 86.36 mm |
| February | -3.3 °C | 8.9 °C | 85.85 mm |
| March | 0.1 °C | 14.1 °C | 102.11 mm |
| April | 5.3 °C | 20.1 °C | 111.51 mm |
| May | 11.2 °C | 24.3 °C | 129.54 mm |
| June | 15.6 °C | 28.3 °C | 130.3 mm |
| July | 17.9 °C | 29.8 °C | 138.68 mm |
| August | 17.2 °C | 29.8 °C | 96.27 mm |
| September | 13 °C | 26.9 °C | 89.41 mm |
| October | 5.9 °C | 20.8 °C | 81.53 mm |
| November | 0.1 °C | 14.3 °C | 82.8 mm |
| December | -2.7 °C | 8.7 °C | 106.93 mm |
| Annual | 6.3 °C | 19.4 °C | 1241.29 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |