| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 8.2 °C | 90.93 mm |
| February | -1.7 °C | 10.5 °C | 92.46 mm |
| March | 1.9 °C | 15.3 °C | 99.82 mm |
| April | 6.4 °C | 20.8 °C | 109.98 mm |
| May | 11.6 °C | 24.9 °C | 105.41 mm |
| June | 16 °C | 28.4 °C | 105.16 mm |
| July | 18.1 °C | 29.9 °C | 140.21 mm |
| August | 17.4 °C | 29.6 °C | 107.19 mm |
| September | 13.9 °C | 27 °C | 76.71 mm |
| October | 7.3 °C | 21.5 °C | 64.26 mm |
| November | 1.6 °C | 15.1 °C | 76.2 mm |
| December | -1.3 °C | 9.9 °C | 101.85 mm |
| Annual | 7.3 °C | 20.1 °C | 1170.18 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 |