| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.9 °C | -1.4 °C | 81.03 mm |
| February | -11 °C | 0.1 °C | 80.77 mm |
| March | -5.5 °C | 4.9 °C | 94.49 mm |
| April | 0.7 °C | 11.8 °C | 109.47 mm |
| May | 6.7 °C | 18.4 °C | 87.63 mm |
| June | 12.1 °C | 23.3 °C | 114.05 mm |
| July | 15.3 °C | 26.7 °C | 90.93 mm |
| August | 14.6 °C | 26 °C | 84.58 mm |
| September | 10.3 °C | 21.8 °C | 97.03 mm |
| October | 4.1 °C | 14.6 °C | 127.76 mm |
| November | -1.4 °C | 7.9 °C | 103.63 mm |
| December | -7.2 °C | 1.9 °C | 109.73 mm |
| Annual | 2.2 °C | 13 °C | 1181.1 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 5b : -26.1°C to -23.3°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 |