| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.5 °C | 0.8 °C | 66.04 mm |
| February | -7.7 °C | 2.4 °C | 56.13 mm |
| March | -3.2 °C | 7.5 °C | 76.2 mm |
| April | 3.1 °C | 15.3 °C | 83.82 mm |
| May | 9.1 °C | 21.8 °C | 86.36 mm |
| June | 14.2 °C | 26.2 °C | 109.98 mm |
| July | 16.8 °C | 28.8 °C | 103.89 mm |
| August | 16 °C | 27.7 °C | 105.66 mm |
| September | 11.6 °C | 23.8 °C | 97.79 mm |
| October | 5.4 °C | 16.7 °C | 107.44 mm |
| November | 0.2 °C | 9.8 °C | 73.66 mm |
| December | -4.6 °C | 3.7 °C | 84.07 mm |
| Annual | 4.4 °C | 15.4 °C | 1051.04 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 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |