| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.9 °C | 2.2 °C | 18.54 mm |
| February | -6.8 °C | 5.2 °C | 25.91 mm |
| March | -1.1 °C | 11.9 °C | 53.09 mm |
| April | 4.7 °C | 18 °C | 85.34 mm |
| May | 11.4 °C | 23.4 °C | 122.17 mm |
| June | 17.2 °C | 28.7 °C | 114.3 mm |
| July | 19.4 °C | 31.1 °C | 113.03 mm |
| August | 18.1 °C | 30.3 °C | 97.28 mm |
| September | 12.7 °C | 26.3 °C | 88.65 mm |
| October | 5.9 °C | 19.7 °C | 68.83 mm |
| November | -0.9 °C | 11.1 °C | 47.24 mm |
| December | -6.1 °C | 4.6 °C | 28.7 mm |
| Annual | 5.5 °C | 17.7 °C | 863.08 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |