| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.7 °C | 2.1 °C | 79.25 mm |
| February | -5.2 °C | 4.6 °C | 64.52 mm |
| March | -0.3 °C | 10.6 °C | 89.15 mm |
| April | 5.7 °C | 17.4 °C | 121.16 mm |
| May | 11.8 °C | 22.9 °C | 128.27 mm |
| June | 16.7 °C | 27.6 °C | 131.57 mm |
| July | 18.4 °C | 29.2 °C | 111.76 mm |
| August | 17.4 °C | 28.8 °C | 82.3 mm |
| September | 12.9 °C | 25.7 °C | 83.57 mm |
| October | 6.7 °C | 18.9 °C | 81.53 mm |
| November | 0.9 °C | 11.2 °C | 88.14 mm |
| December | -3.6 °C | 4.7 °C | 82.04 mm |
| Annual | 6.2 °C | 17 °C | 1143.26 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |