| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.4 °C | -7.4 °C | 16.26 mm |
| February | -15.1 °C | -4.7 °C | 15.75 mm |
| March | -8 °C | 2.3 °C | 25.15 mm |
| April | -0.1 °C | 11.8 °C | 42.93 mm |
| May | 7.2 °C | 19.7 °C | 80.52 mm |
| June | 13.4 °C | 24.9 °C | 109.73 mm |
| July | 15.5 °C | 27.4 °C | 88.65 mm |
| August | 13.8 °C | 26.7 °C | 63.25 mm |
| September | 8.6 °C | 22.2 °C | 66.29 mm |
| October | 1.4 °C | 13.6 °C | 58.17 mm |
| November | -6.2 °C | 3.8 °C | 20.07 mm |
| December | -13.3 °C | -4.1 °C | 19.05 mm |
| Annual | -0 °C | 11.4 °C | 605.82 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |