| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.4 °C | 1.6 °C | 81.79 mm |
| February | -8.4 °C | 3.3 °C | 66.55 mm |
| March | -4.1 °C | 7.8 °C | 89.15 mm |
| April | 1.7 °C | 15.3 °C | 88.9 mm |
| May | 7.6 °C | 21.5 °C | 95.76 mm |
| June | 12.5 °C | 25.9 °C | 117.09 mm |
| July | 15.6 °C | 28.7 °C | 120.14 mm |
| August | 14.6 °C | 27.7 °C | 109.47 mm |
| September | 10.4 °C | 23.4 °C | 114.05 mm |
| October | 4.1 °C | 16.8 °C | 119.38 mm |
| November | -1.3 °C | 10.4 °C | 85.09 mm |
| December | -5.7 °C | 4.2 °C | 99.31 mm |
| Annual | 3.1 °C | 15.6 °C | 1186.68 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |