| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.2 °C | 8.7 °C | 123.19 mm |
| February | -0.6 °C | 11.2 °C | 127.76 mm |
| March | 2.9 °C | 15.9 °C | 142.75 mm |
| April | 7.7 °C | 21.1 °C | 131.06 mm |
| May | 13.1 °C | 25.2 °C | 119.13 mm |
| June | 17.6 °C | 29.1 °C | 127.25 mm |
| July | 19.7 °C | 30.8 °C | 129.79 mm |
| August | 18.8 °C | 30.7 °C | 111.76 mm |
| September | 15.2 °C | 27.8 °C | 103.12 mm |
| October | 8.4 °C | 22.1 °C | 87.88 mm |
| November | 2.5 °C | 15.6 °C | 103.12 mm |
| December | -0.3 °C | 10.4 °C | 156.72 mm |
| Annual | 8.6 °C | 20.7 °C | 1463.53 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |