| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.1 °C | 2.9 °C | 93.98 mm |
| February | -6.4 °C | 4.7 °C | 76.71 mm |
| March | -2.4 °C | 9.2 °C | 101.09 mm |
| April | 3.3 °C | 16.3 °C | 103.89 mm |
| May | 9 °C | 21.7 °C | 108.71 mm |
| June | 13.9 °C | 26.3 °C | 128.02 mm |
| July | 16.7 °C | 28.9 °C | 126.49 mm |
| August | 15.8 °C | 27.9 °C | 125.98 mm |
| September | 11.8 °C | 24.2 °C | 124.97 mm |
| October | 5.3 °C | 17.9 °C | 118.11 mm |
| November | -0.2 °C | 11.6 °C | 91.44 mm |
| December | -4.1 °C | 5.8 °C | 115.06 mm |
| Annual | 4.6 °C | 16.5 °C | 1314.45 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |