| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8 °C | -0.8 °C | 76.45 mm |
| February | -7.8 °C | 0.4 °C | 56.39 mm |
| March | -3.8 °C | 6.2 °C | 62.48 mm |
| April | 2.1 °C | 13.6 °C | 100.58 mm |
| May | 8.1 °C | 20 °C | 105.92 mm |
| June | 13.6 °C | 25.3 °C | 96.52 mm |
| July | 15.6 °C | 27.4 °C | 87.38 mm |
| August | 15.1 °C | 26.6 °C | 84.58 mm |
| September | 10.7 °C | 22.9 °C | 83.06 mm |
| October | 4.8 °C | 15.6 °C | 97.03 mm |
| November | -0.4 °C | 8.1 °C | 81.03 mm |
| December | -4.7 °C | 2.1 °C | 68.33 mm |
| Annual | 3.8 °C | 14 °C | 999.75 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 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 |