| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.3 °C | -2.9 °C | 35.56 mm |
| February | -10.8 °C | -0.5 °C | 35.05 mm |
| March | -5 °C | 6.1 °C | 51.82 mm |
| April | 1.6 °C | 13.7 °C | 98.3 mm |
| May | 8.3 °C | 20.6 °C | 110.24 mm |
| June | 13.9 °C | 25.8 °C | 136.65 mm |
| July | 16.1 °C | 27.9 °C | 107.44 mm |
| August | 14.9 °C | 26.9 °C | 101.09 mm |
| September | 10.3 °C | 22.8 °C | 88.65 mm |
| October | 3.9 °C | 15.5 °C | 73.15 mm |
| November | -2.4 °C | 7.1 °C | 53.59 mm |
| December | -8.5 °C | 0.1 °C | 42.93 mm |
| Annual | 2.5 °C | 13.6 °C | 934.47 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |