| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 2.8 °C | 79.76 mm |
| February | -4.6 °C | 4.9 °C | 59.69 mm |
| March | -0.2 °C | 10.6 °C | 87.12 mm |
| April | 5.7 °C | 17.8 °C | 110.49 mm |
| May | 11.9 °C | 23.4 °C | 113.03 mm |
| June | 16.8 °C | 28.2 °C | 114.55 mm |
| July | 18.6 °C | 29.8 °C | 103.38 mm |
| August | 17.6 °C | 29.3 °C | 75.18 mm |
| September | 13.3 °C | 25.9 °C | 78.23 mm |
| October | 6.7 °C | 19.1 °C | 73.66 mm |
| November | 1.1 °C | 11.4 °C | 76.45 mm |
| December | -3.1 °C | 5.3 °C | 78.74 mm |
| Annual | 6.5 °C | 17.4 °C | 1050.28 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 |