| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.6 °C | 1.7 °C | 54.1 mm |
| February | -5.8 °C | 4.3 °C | 50.29 mm |
| March | -0.7 °C | 10.8 °C | 70.1 mm |
| April | 5.3 °C | 17.9 °C | 104.39 mm |
| May | 11.7 °C | 23.5 °C | 117.35 mm |
| June | 16.8 °C | 28.2 °C | 118.62 mm |
| July | 18.5 °C | 29.9 °C | 95.25 mm |
| August | 17.3 °C | 29.1 °C | 85.34 mm |
| September | 12.7 °C | 26.2 °C | 81.53 mm |
| October | 6.3 °C | 19.3 °C | 82.55 mm |
| November | 0.3 °C | 11.2 °C | 75.69 mm |
| December | -4.6 °C | 4.4 °C | 56.39 mm |
| Annual | 5.9 °C | 17.2 °C | 991.6 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |