| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4 °C | 8.6 °C | 116.33 mm |
| February | -2.4 °C | 10.7 °C | 111 mm |
| March | 0.8 °C | 14.2 °C | 115.06 mm |
| April | 5 °C | 19.3 °C | 116.08 mm |
| May | 9.6 °C | 23.2 °C | 109.47 mm |
| June | 13.9 °C | 26.3 °C | 100.08 mm |
| July | 15.9 °C | 27.9 °C | 100.84 mm |
| August | 15.4 °C | 27.5 °C | 110.74 mm |
| September | 12.1 °C | 24.8 °C | 109.22 mm |
| October | 5.5 °C | 20 °C | 78.23 mm |
| November | -0.3 °C | 14.8 °C | 89.41 mm |
| December | -2.6 °C | 10.4 °C | 119.89 mm |
| Annual | 5.7 °C | 19 °C | 1276.35 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 | Normal |
| Köppen Climate Classification | Cfb - Temperate Oceanic Climate |