| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.2 °C | -1.6 °C | 94.49 mm |
| February | -10.5 °C | -0.2 °C | 85.6 mm |
| March | -6 °C | 4.3 °C | 93.73 mm |
| April | 0.9 °C | 12.7 °C | 101.35 mm |
| May | 7.3 °C | 20.2 °C | 118.11 mm |
| June | 12.5 °C | 24.6 °C | 124.71 mm |
| July | 15.2 °C | 26.9 °C | 122.94 mm |
| August | 14.4 °C | 26.1 °C | 110.74 mm |
| September | 10.3 °C | 22.2 °C | 110.24 mm |
| October | 4.5 °C | 14.9 °C | 128.78 mm |
| November | -0.9 °C | 7.7 °C | 106.43 mm |
| December | -6.6 °C | 1.4 °C | 104.14 mm |
| Annual | 2.5 °C | 13.3 °C | 1301.26 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| 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 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |