| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.2 °C | 6.6 °C | 77.98 mm |
| February | -3 °C | 8.6 °C | 58.42 mm |
| March | 0.3 °C | 12.8 °C | 98.81 mm |
| April | 5.8 °C | 19.3 °C | 94.23 mm |
| May | 10.9 °C | 23.4 °C | 102.11 mm |
| June | 15.6 °C | 27.8 °C | 104.14 mm |
| July | 17.9 °C | 29.7 °C | 96.77 mm |
| August | 17 °C | 29.1 °C | 83.82 mm |
| September | 13.1 °C | 25.6 °C | 135.64 mm |
| October | 6.7 °C | 19.8 °C | 88.14 mm |
| November | 1.1 °C | 13.7 °C | 93.73 mm |
| December | -2.3 °C | 8.4 °C | 79.25 mm |
| Annual | 6.6 °C | 18.7 °C | 1113.04 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 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 |