| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9 °C | -0.1 °C | 52.83 mm |
| February | -8.4 °C | 1.3 °C | 49.02 mm |
| March | -4.6 °C | 5.7 °C | 67.31 mm |
| April | 1.5 °C | 13.1 °C | 82.8 mm |
| May | 7.7 °C | 20.3 °C | 75.44 mm |
| June | 12.7 °C | 24.8 °C | 92.71 mm |
| July | 15.2 °C | 27.2 °C | 95 mm |
| August | 14.3 °C | 26.5 °C | 91.95 mm |
| September | 10.6 °C | 22.8 °C | 91.69 mm |
| October | 4.9 °C | 15.6 °C | 90.68 mm |
| November | -0.2 °C | 8.9 °C | 67.56 mm |
| December | -4.9 °C | 2.9 °C | 59.44 mm |
| Annual | 3.3 °C | 14.1 °C | 916.43 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |