| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.6 °C | 6.3 °C | 20.32 mm |
| February | -3.8 °C | 8.6 °C | 31.75 mm |
| March | 1.3 °C | 14.3 °C | 59.18 mm |
| April | 6.4 °C | 19.6 °C | 70.61 mm |
| May | 12.6 °C | 24.9 °C | 125.98 mm |
| June | 18.2 °C | 30.7 °C | 118.11 mm |
| July | 20.6 °C | 33.3 °C | 100.08 mm |
| August | 19.6 °C | 32.3 °C | 95.5 mm |
| September | 14.9 °C | 28.2 °C | 62.99 mm |
| October | 7.8 °C | 21.4 °C | 70.87 mm |
| November | 1.1 °C | 13.8 °C | 34.8 mm |
| December | -3.9 °C | 7.2 °C | 30.99 mm |
| Annual | 7.4 °C | 20.1 °C | 821.18 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 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Exceptional Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |