| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.3 °C | 9.1 °C | 95.76 mm |
| February | -2.2 °C | 11.1 °C | 75.69 mm |
| March | 1.4 °C | 15.5 °C | 104.9 mm |
| April | 6.4 °C | 21.2 °C | 91.69 mm |
| May | 11.7 °C | 25.2 °C | 113.03 mm |
| June | 16.4 °C | 29.3 °C | 115.06 mm |
| July | 18.9 °C | 31.1 °C | 106.43 mm |
| August | 18.1 °C | 30.3 °C | 107.19 mm |
| September | 14.3 °C | 26.8 °C | 133.86 mm |
| October | 7.2 °C | 21.7 °C | 89.41 mm |
| November | 1.2 °C | 15.7 °C | 79.5 mm |
| December | -1.7 °C | 10.7 °C | 91.19 mm |
| Annual | 7.4 °C | 20.6 °C | 1203.71 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |