| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.1 °C | 6.1 °C | 94.74 mm |
| February | -2.7 °C | 8.6 °C | 101.09 mm |
| March | 1.3 °C | 13.8 °C | 124.21 mm |
| April | 6.6 °C | 19.8 °C | 126.24 mm |
| May | 12.3 °C | 24.6 °C | 140.21 mm |
| June | 16.8 °C | 28.8 °C | 117.6 mm |
| July | 19 °C | 30.5 °C | 116.33 mm |
| August | 17.7 °C | 30.1 °C | 89.66 mm |
| September | 13.8 °C | 27.1 °C | 92.46 mm |
| October | 7.4 °C | 21.1 °C | 96.77 mm |
| November | 1.5 °C | 13.8 °C | 94.23 mm |
| December | -1.7 °C | 8.3 °C | 116.08 mm |
| Annual | 7.3 °C | 19.4 °C | 1309.62 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |