| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.5 °C | -2.3 °C | 83.57 mm |
| February | -11.5 °C | -0.6 °C | 71.63 mm |
| March | -6.1 °C | 4.1 °C | 86.87 mm |
| April | 0.4 °C | 11.2 °C | 99.31 mm |
| May | 6.4 °C | 18.1 °C | 87.38 mm |
| June | 11.6 °C | 22.8 °C | 107.44 mm |
| July | 14.8 °C | 25.9 °C | 87.12 mm |
| August | 13.9 °C | 25.4 °C | 89.41 mm |
| September | 9.6 °C | 21.3 °C | 95.5 mm |
| October | 3.6 °C | 14.1 °C | 130.3 mm |
| November | -1.9 °C | 7.2 °C | 103.63 mm |
| December | -7.9 °C | 1.1 °C | 103.89 mm |
| Annual | 1.7 °C | 12.4 °C | 1146.05 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |