| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 4.8 °C | 82.04 mm |
| February | -4.1 °C | 6.9 °C | 78.49 mm |
| March | -0.2 °C | 12.3 °C | 102.11 mm |
| April | 5.4 °C | 19.4 °C | 97.03 mm |
| May | 11.1 °C | 24.1 °C | 114.81 mm |
| June | 15.8 °C | 28.2 °C | 109.47 mm |
| July | 17.9 °C | 30 °C | 119.63 mm |
| August | 16.9 °C | 29.5 °C | 88.14 mm |
| September | 12.9 °C | 26.4 °C | 88.39 mm |
| October | 6.4 °C | 20.1 °C | 77.98 mm |
| November | 0.8 °C | 12.8 °C | 72.9 mm |
| December | -2.6 °C | 6.9 °C | 87.88 mm |
| Annual | 6.3 °C | 18.5 °C | 1118.87 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |