| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.5 °C | 0.3 °C | 56.13 mm |
| February | -8.4 °C | 1.3 °C | 45.47 mm |
| March | -4.5 °C | 5.9 °C | 64.77 mm |
| April | 1.5 °C | 13.1 °C | 75.69 mm |
| May | 8 °C | 20.2 °C | 79.5 mm |
| June | 13.2 °C | 24.7 °C | 94.74 mm |
| July | 15.8 °C | 26.9 °C | 102.36 mm |
| August | 14.8 °C | 26.2 °C | 88.9 mm |
| September | 11.1 °C | 22.7 °C | 84.58 mm |
| October | 5.4 °C | 15.8 °C | 89.66 mm |
| November | 0.1 °C | 9.1 °C | 69.09 mm |
| December | -4.7 °C | 3.2 °C | 62.23 mm |
| Annual | 3.7 °C | 14.1 °C | 913.12 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 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 |