| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.9 °C | -4.4 °C | 23.88 mm |
| February | -12.1 °C | -1.7 °C | 21.84 mm |
| March | -5.4 °C | 5.2 °C | 41.4 mm |
| April | 2 °C | 13.5 °C | 80.01 mm |
| May | 9 °C | 20.3 °C | 106.43 mm |
| June | 14.8 °C | 25.8 °C | 128.78 mm |
| July | 17.3 °C | 28.2 °C | 110.49 mm |
| August | 15.9 °C | 26.9 °C | 118.11 mm |
| September | 11.3 °C | 22.7 °C | 89.66 mm |
| October | 4.1 °C | 14.8 °C | 76.2 mm |
| November | -2.9 °C | 6 °C | 43.18 mm |
| December | -9.8 °C | -1.6 °C | 32.77 mm |
| Annual | 2.5 °C | 13 °C | 872.75 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |