| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.3 °C | 11.1 °C | 76.2 mm |
| February | 0 °C | 13.7 °C | 75.95 mm |
| March | 4.3 °C | 18.2 °C | 104.9 mm |
| April | 9 °C | 22.8 °C | 133.6 mm |
| May | 14.3 °C | 26.6 °C | 173.99 mm |
| June | 19.1 °C | 31.4 °C | 111 mm |
| July | 21.1 °C | 34.3 °C | 87.88 mm |
| August | 20.2 °C | 34.2 °C | 103.12 mm |
| September | 16.1 °C | 30.3 °C | 115.06 mm |
| October | 9.6 °C | 24.3 °C | 112.78 mm |
| November | 3.9 °C | 17.8 °C | 117.6 mm |
| December | -0.7 °C | 12.4 °C | 98.55 mm |
| Annual | 9.6 °C | 23.1 °C | 1310.63 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 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 |