| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.7 °C | 5.4 °C | 94.49 mm |
| February | -4.7 °C | 7.2 °C | 87.38 mm |
| March | -1.1 °C | 12.4 °C | 109.73 mm |
| April | 4.1 °C | 19.4 °C | 103.12 mm |
| May | 9.8 °C | 23.7 °C | 135.89 mm |
| June | 14.6 °C | 27.8 °C | 133.86 mm |
| July | 16.9 °C | 29.4 °C | 155.7 mm |
| August | 16.2 °C | 28.9 °C | 115.57 mm |
| September | 12.3 °C | 25.8 °C | 87.38 mm |
| October | 5.6 °C | 19.7 °C | 92.96 mm |
| November | -0.2 °C | 13.2 °C | 84.58 mm |
| December | -3.1 °C | 7.4 °C | 106.43 mm |
| Annual | 5.4 °C | 18.4 °C | 1307.09 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |