| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.6 °C | 2.6 °C | 24.64 mm |
| February | -8.3 °C | 5.7 °C | 31.5 mm |
| March | -4.1 °C | 11.5 °C | 30.23 mm |
| April | -0.8 °C | 15.7 °C | 37.08 mm |
| May | 3 °C | 20.8 °C | 36.32 mm |
| June | 7.1 °C | 27.2 °C | 19.05 mm |
| July | 10.8 °C | 30.7 °C | 33.02 mm |
| August | 9.9 °C | 29.3 °C | 27.18 mm |
| September | 5.4 °C | 25.1 °C | 40.64 mm |
| October | -0.5 °C | 17.9 °C | 35.05 mm |
| November | -5.9 °C | 9.6 °C | 23.37 mm |
| December | -10.8 °C | 2.3 °C | 22.35 mm |
| Annual | -0.5 °C | 16.5 °C | 360.43 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 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 |