| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.5 °C | -1.6 °C | 51.56 mm |
| February | -9.7 °C | -0.2 °C | 42.16 mm |
| March | -4.9 °C | 5.4 °C | 49.53 mm |
| April | 0.9 °C | 12.9 °C | 88.14 mm |
| May | 7.3 °C | 19.8 °C | 88.9 mm |
| June | 12.7 °C | 25.3 °C | 87.38 mm |
| July | 14.9 °C | 27.4 °C | 84.07 mm |
| August | 14.1 °C | 26.2 °C | 78.74 mm |
| September | 9.8 °C | 22.8 °C | 76.45 mm |
| October | 4.3 °C | 15.4 °C | 80.01 mm |
| November | -0.9 °C | 7.7 °C | 64.01 mm |
| December | -5.6 °C | 1.4 °C | 50.8 mm |
| Annual | 2.8 °C | 13.5 °C | 841.75 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 |