| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.3 °C | 64.01 mm |
| February | -3 °C | 8.8 °C | 57.91 mm |
| March | 1.8 °C | 14 °C | 95.25 mm |
| April | 6.8 °C | 19.3 °C | 119.13 mm |
| May | 12.3 °C | 23.7 °C | 147.32 mm |
| June | 17.4 °C | 28.6 °C | 126.24 mm |
| July | 19.7 °C | 31.3 °C | 97.54 mm |
| August | 18.8 °C | 31.2 °C | 88.39 mm |
| September | 14.4 °C | 27 °C | 117.86 mm |
| October | 7.8 °C | 20.9 °C | 94.23 mm |
| November | 2.1 °C | 13.9 °C | 100.58 mm |
| December | -2.8 °C | 8.2 °C | 72.39 mm |
| Annual | 7.5 °C | 19.4 °C | 1180.85 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 7a : -17.8°C to -15°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 |