| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.5 °C | -4 °C | 27.43 mm |
| February | -11.7 °C | -1.5 °C | 30.23 mm |
| March | -4.9 °C | 5.7 °C | 57.15 mm |
| April | 1.5 °C | 13.8 °C | 105.41 mm |
| May | 8.1 °C | 20.4 °C | 126.49 mm |
| June | 14.2 °C | 25.8 °C | 148.59 mm |
| July | 16.1 °C | 27.6 °C | 117.6 mm |
| August | 14.6 °C | 26.6 °C | 108.2 mm |
| September | 9.9 °C | 22.9 °C | 100.33 mm |
| October | 3.1 °C | 15.7 °C | 74.93 mm |
| November | -3.4 °C | 6.5 °C | 50.8 mm |
| December | -9.7 °C | -0.8 °C | 37.59 mm |
| Annual | 2 °C | 13.2 °C | 984.75 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 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 |