| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.6 °C | -0.8 °C | 97.03 mm |
| February | -9.7 °C | 0.9 °C | 83.57 mm |
| March | -5.7 °C | 5 °C | 98.81 mm |
| April | 0.7 °C | 12.4 °C | 97.54 mm |
| May | 6.1 °C | 19 °C | 97.79 mm |
| June | 11.8 °C | 23.6 °C | 117.6 mm |
| July | 14.8 °C | 26.4 °C | 108.97 mm |
| August | 13.2 °C | 25.5 °C | 108.2 mm |
| September | 9.2 °C | 21.2 °C | 109.47 mm |
| October | 3.7 °C | 14.3 °C | 129.79 mm |
| November | -1.5 °C | 7.9 °C | 96.52 mm |
| December | -6.7 °C | 2.2 °C | 108.71 mm |
| Annual | 2.1 °C | 13.1 °C | 1254 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 11 - Jun. 20 |
| 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 |