| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.6 °C | -2.2 °C | 59.94 mm |
| February | -8.6 °C | -0.7 °C | 42.42 mm |
| March | -5.3 °C | 4.6 °C | 53.34 mm |
| April | 0.6 °C | 11.4 °C | 84.33 mm |
| May | 6.6 °C | 18.5 °C | 87.38 mm |
| June | 11.9 °C | 23.9 °C | 83.82 mm |
| July | 14.5 °C | 26.2 °C | 77.98 mm |
| August | 14.1 °C | 25.4 °C | 81.53 mm |
| September | 10.2 °C | 21.7 °C | 93.47 mm |
| October | 4.4 °C | 14.2 °C | 108.2 mm |
| November | -0.6 °C | 6.7 °C | 77.72 mm |
| December | -5.3 °C | 0.7 °C | 63.5 mm |
| Annual | 2.8 °C | 12.5 °C | 913.63 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 |