| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.5 °C | -7.4 °C | 10.67 mm |
| February | -15.3 °C | -4.9 °C | 12.19 mm |
| March | -8.8 °C | 1.9 °C | 19.56 mm |
| April | -1.6 °C | 11.2 °C | 30.23 mm |
| May | 5.7 °C | 18.4 °C | 73.41 mm |
| June | 11.9 °C | 23.6 °C | 89.41 mm |
| July | 14.4 °C | 26.8 °C | 87.63 mm |
| August | 13 °C | 26.4 °C | 56.39 mm |
| September | 7.9 °C | 21.4 °C | 54.1 mm |
| October | 0.6 °C | 12.7 °C | 42.16 mm |
| November | -7.2 °C | 3.2 °C | 13.46 mm |
| December | -13.7 °C | -4.4 °C | 15.49 mm |
| Annual | -0.9 °C | 10.7 °C | 504.7 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | |
| Plant Hardiness Zone - 2023 | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |