| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.3 °C | 9.2 °C | 152.91 mm |
| February | -1.7 °C | 11.4 °C | 132.33 mm |
| March | 1.5 °C | 15.7 °C | 148.59 mm |
| April | 5.6 °C | 20.6 °C | 126.24 mm |
| May | 10.6 °C | 24.3 °C | 123.44 mm |
| June | 15.1 °C | 27.5 °C | 137.67 mm |
| July | 17.2 °C | 29.2 °C | 127.76 mm |
| August | 16.5 °C | 28.8 °C | 105.92 mm |
| September | 13.2 °C | 26.2 °C | 110.24 mm |
| October | 6.6 °C | 21.1 °C | 88.65 mm |
| November | 0.9 °C | 15.9 °C | 128.27 mm |
| December | -1.5 °C | 10.9 °C | 161.8 mm |
| Annual | 6.7 °C | 20.1 °C | 1543.82 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |