| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.9 °C | 90.42 mm |
| February | -3.6 °C | 8.3 °C | 87.38 mm |
| March | -0.2 °C | 13.6 °C | 112.78 mm |
| April | 5.4 °C | 19.9 °C | 107.7 mm |
| May | 10.8 °C | 24.2 °C | 126.24 mm |
| June | 15.6 °C | 28.3 °C | 125.73 mm |
| July | 17.8 °C | 30.1 °C | 143.76 mm |
| August | 16.8 °C | 29.6 °C | 91.95 mm |
| September | 12.7 °C | 26.6 °C | 88.65 mm |
| October | 6 °C | 20.7 °C | 76.45 mm |
| November | 0.3 °C | 13.7 °C | 79.5 mm |
| December | -2.6 °C | 8.1 °C | 109.22 mm |
| Annual | 6.2 °C | 19.1 °C | 1239.78 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 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 |