| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.6 °C | -6.1 °C | 15.49 mm |
| February | -14.7 °C | -3.1 °C | 20.07 mm |
| March | -7.6 °C | 3.8 °C | 36.07 mm |
| April | -0.2 °C | 12.1 °C | 67.06 mm |
| May | 6.8 °C | 19.6 °C | 98.3 mm |
| June | 12.6 °C | 24.8 °C | 107.7 mm |
| July | 15.1 °C | 27.1 °C | 108.71 mm |
| August | 13.6 °C | 26.1 °C | 100.84 mm |
| September | 8.9 °C | 21.8 °C | 75.69 mm |
| October | 1.9 °C | 13.7 °C | 70.61 mm |
| November | -5 °C | 4.4 °C | 36.32 mm |
| December | -12.2 °C | -3.1 °C | 25.4 mm |
| Annual | 0.2 °C | 11.8 °C | 762.26 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -31.7°C to -28.9°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 |