| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.9 °C | -1.1 °C | 64.52 mm |
| February | -8.8 °C | 0.3 °C | 53.85 mm |
| March | -5.2 °C | 4.6 °C | 76.45 mm |
| April | 1.2 °C | 12.3 °C | 91.69 mm |
| May | 7.4 °C | 19.4 °C | 91.44 mm |
| June | 12.4 °C | 24 °C | 113.79 mm |
| July | 14.9 °C | 26.4 °C | 108.97 mm |
| August | 14.2 °C | 25.7 °C | 106.93 mm |
| September | 10.3 °C | 21.9 °C | 109.22 mm |
| October | 4.6 °C | 14.9 °C | 102.87 mm |
| November | -0.7 °C | 7.9 °C | 85.6 mm |
| December | -5.6 °C | 1.9 °C | 74.17 mm |
| Annual | 2.9 °C | 13.2 °C | 1079.5 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |