| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5 °C | 5.9 °C | 89.66 mm |
| February | -3.8 °C | 8 °C | 85.34 mm |
| March | -0.6 °C | 12.7 °C | 109.98 mm |
| April | 4.3 °C | 19.1 °C | 111.51 mm |
| May | 9.7 °C | 23.2 °C | 129.29 mm |
| June | 14.4 °C | 26.7 °C | 127.51 mm |
| July | 16.7 °C | 28.4 °C | 138.94 mm |
| August | 16.1 °C | 28.1 °C | 90.17 mm |
| September | 12.3 °C | 25.1 °C | 84.07 mm |
| October | 5.6 °C | 19.2 °C | 74.42 mm |
| November | -0.1 °C | 13.1 °C | 71.63 mm |
| December | -3.1 °C | 7.8 °C | 95.76 mm |
| Annual | 5.5 °C | 18.1 °C | 1208.28 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |