| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 3.9 °C | 83.31 mm |
| February | -3.9 °C | 6.2 °C | 72.39 mm |
| March | 0.4 °C | 11.6 °C | 102.11 mm |
| April | 6.1 °C | 18.4 °C | 117.09 mm |
| May | 11.9 °C | 23.5 °C | 124.21 mm |
| June | 16.7 °C | 28.1 °C | 118.87 mm |
| July | 18.5 °C | 29.8 °C | 105.41 mm |
| August | 17.6 °C | 29.4 °C | 89.92 mm |
| September | 13.5 °C | 26.2 °C | 75.69 mm |
| October | 7.1 °C | 19.6 °C | 77.98 mm |
| November | 1.4 °C | 12.2 °C | 81.28 mm |
| December | -2.3 °C | 6.1 °C | 88.65 mm |
| Annual | 6.8 °C | 17.9 °C | 1136.91 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |