| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.2 °C | -0.4 °C | 60.45 mm |
| February | -9.8 °C | 0.8 °C | 51.05 mm |
| March | -6.1 °C | 5.6 °C | 68.58 mm |
| April | -0.2 °C | 12.9 °C | 77.72 mm |
| May | 6.1 °C | 19.8 °C | 83.82 mm |
| June | 11.2 °C | 24.4 °C | 103.38 mm |
| July | 13.7 °C | 26.7 °C | 103.12 mm |
| August | 12.8 °C | 25.9 °C | 93.98 mm |
| September | 9.1 °C | 22.2 °C | 94.23 mm |
| October | 3.5 °C | 15.2 °C | 94.49 mm |
| November | -1.7 °C | 8.1 °C | 72.64 mm |
| December | -6.3 °C | 2.3 °C | 66.55 mm |
| Annual | 1.8 °C | 13.6 °C | 970.01 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 5b : -26.1°C to -23.3°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 |