| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.6 °C | -1.6 °C | 97.28 mm |
| February | -9.9 °C | 0.4 °C | 89.41 mm |
| March | -5.9 °C | 4.4 °C | 110.74 mm |
| April | 0.5 °C | 11.8 °C | 110.49 mm |
| May | 6 °C | 18.1 °C | 101.6 mm |
| June | 11.7 °C | 22.9 °C | 114.55 mm |
| July | 14.8 °C | 25.6 °C | 119.13 mm |
| August | 13.3 °C | 24.8 °C | 107.95 mm |
| September | 9.5 °C | 20.9 °C | 109.73 mm |
| October | 3.9 °C | 13.9 °C | 136.65 mm |
| November | -1.4 °C | 7.2 °C | 107.19 mm |
| December | -6.6 °C | 1.5 °C | 117.09 mm |
| Annual | 2.1 °C | 12.5 °C | 1321.81 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 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 |