| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.5 °C | 1.3 °C | 57.66 mm |
| February | -6.1 °C | 4.2 °C | 51.56 mm |
| March | -0.9 °C | 10.3 °C | 69.85 mm |
| April | 5.3 °C | 17.8 °C | 103.89 mm |
| May | 11.7 °C | 23.3 °C | 115.06 mm |
| June | 16.6 °C | 28.4 °C | 116.84 mm |
| July | 18.2 °C | 29.9 °C | 97.54 mm |
| August | 17.2 °C | 28.9 °C | 83.06 mm |
| September | 12.7 °C | 26.2 °C | 79.76 mm |
| October | 5.9 °C | 19.2 °C | 84.07 mm |
| November | 0.1 °C | 10.8 °C | 76.96 mm |
| December | -4.3 °C | 4.1 °C | 61.21 mm |
| Annual | 5.7 °C | 17 °C | 997.46 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |