| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.4 °C | 2.6 °C | 33.78 mm |
| February | -5.2 °C | 5.6 °C | 45.47 mm |
| March | 0.2 °C | 11.9 °C | 69.85 mm |
| April | 6.1 °C | 18.2 °C | 102.36 mm |
| May | 12.2 °C | 23.5 °C | 132.84 mm |
| June | 17.6 °C | 28.7 °C | 132.84 mm |
| July | 19.7 °C | 30.9 °C | 114.3 mm |
| August | 18.4 °C | 30.2 °C | 110.74 mm |
| September | 13.6 °C | 26.2 °C | 111.25 mm |
| October | 7.1 °C | 19.6 °C | 81.03 mm |
| November | 0.7 °C | 11.7 °C | 60.71 mm |
| December | -4.6 °C | 5.1 °C | 41.91 mm |
| Annual | 6.5 °C | 17.9 °C | 1037.08 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |