| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.3 °C | -1.1 °C | 55.37 mm |
| February | -8.8 °C | 0.4 °C | 45.21 mm |
| March | -4.3 °C | 6.3 °C | 51.56 mm |
| April | 1.7 °C | 13.7 °C | 86.36 mm |
| May | 8.1 °C | 20.4 °C | 98.81 mm |
| June | 13.5 °C | 25.8 °C | 88.39 mm |
| July | 15.3 °C | 27.8 °C | 82.04 mm |
| August | 14.4 °C | 26.8 °C | 84.84 mm |
| September | 10.1 °C | 23.3 °C | 74.42 mm |
| October | 4.3 °C | 16.1 °C | 80.01 mm |
| November | -0.8 °C | 8.3 °C | 63.25 mm |
| December | -5.5 °C | 1.9 °C | 50.8 mm |
| Annual | 3.2 °C | 14.1 °C | 861.06 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |