| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.5 °C | 2.4 °C | 67.82 mm |
| February | -4.8 °C | 5.1 °C | 59.69 mm |
| March | 0.2 °C | 11.2 °C | 79.25 mm |
| April | 5.9 °C | 18.4 °C | 122.43 mm |
| May | 12.2 °C | 23.9 °C | 116.33 mm |
| June | 17.2 °C | 28.8 °C | 122.68 mm |
| July | 18.8 °C | 30.5 °C | 108.97 mm |
| August | 17.5 °C | 29.9 °C | 73.15 mm |
| September | 13.1 °C | 26.9 °C | 75.95 mm |
| October | 6.9 °C | 20.1 °C | 88.14 mm |
| November | 0.9 °C | 11.7 °C | 91.69 mm |
| December | -3.6 °C | 5.1 °C | 71.12 mm |
| Annual | 6.5 °C | 17.8 °C | 1077.22 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 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |