| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 8.3 °C | 64.26 mm |
| February | -1.8 °C | 10.9 °C | 59.94 mm |
| March | 2.9 °C | 16.1 °C | 98.04 mm |
| April | 7.9 °C | 21.3 °C | 123.95 mm |
| May | 13.6 °C | 25.6 °C | 160.02 mm |
| June | 18.7 °C | 30.2 °C | 126.49 mm |
| July | 21 °C | 33.1 °C | 106.17 mm |
| August | 20 °C | 32.9 °C | 93.73 mm |
| September | 15.6 °C | 28.7 °C | 118.11 mm |
| October | 8.8 °C | 22.5 °C | 106.43 mm |
| November | 2.9 °C | 15.8 °C | 86.36 mm |
| December | -1.8 °C | 9.9 °C | 72.14 mm |
| Annual | 8.7 °C | 21.3 °C | 1215.64 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 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 |