| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.9 °C | 5.5 °C | 86.61 mm |
| February | -3.2 °C | 6.9 °C | 73.91 mm |
| March | 0.5 °C | 11.1 °C | 108.97 mm |
| April | 6.1 °C | 17.8 °C | 87.12 mm |
| May | 11.4 °C | 23.1 °C | 89.41 mm |
| June | 16.7 °C | 27.9 °C | 108.2 mm |
| July | 19.7 °C | 30.4 °C | 118.11 mm |
| August | 18.6 °C | 29.2 °C | 115.82 mm |
| September | 14.9 °C | 26.1 °C | 100.33 mm |
| October | 8.3 °C | 19.6 °C | 98.04 mm |
| November | 2.8 °C | 13.6 °C | 78.74 mm |
| December | -1.2 °C | 8.2 °C | 104.39 mm |
| Annual | 7.6 °C | 18.3 °C | 1169.65 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 |