| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.1 °C | -3.8 °C | 32.26 mm |
| February | -12.2 °C | -1.7 °C | 27.94 mm |
| March | -6.2 °C | 4.7 °C | 46.23 mm |
| April | 0.6 °C | 12.5 °C | 76.2 mm |
| May | 7.3 °C | 19.7 °C | 95.25 mm |
| June | 12.9 °C | 24.9 °C | 113.03 mm |
| July | 15.2 °C | 27.3 °C | 100.58 mm |
| August | 14.1 °C | 26.3 °C | 93.98 mm |
| September | 9.4 °C | 22 °C | 90.93 mm |
| October | 2.9 °C | 14.4 °C | 73.66 mm |
| November | -3 °C | 6.3 °C | 47.5 mm |
| December | -9.3 °C | -0.9 °C | 40.64 mm |
| Annual | 1.6 °C | 12.6 °C | 838.2 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 |