Woodstock, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 5.3 °C (low) to 16.5 °C (high). Annual precipitation averages 1069.3 Millimeters. Woodstock is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7 °C | 1.4 °C | 75.18 mm |
| February | -5.8 °C | 3.5 °C | 58.67 mm |
| March | -1.4 °C | 9.3 °C | 78.74 mm |
| April | 4.3 °C | 16.9 °C | 105.66 mm |
| May | 10.5 °C | 22.9 °C | 113.28 mm |
| June | 15.6 °C | 27.5 °C | 119.89 mm |
| July | 17.2 °C | 28.9 °C | 119.89 mm |
| August | 15.9 °C | 28.3 °C | 91.95 mm |
| September | 12 °C | 25.5 °C | 84.07 mm |
| October | 5.7 °C | 18.7 °C | 71.12 mm |
| November | 0.2 °C | 10.4 °C | 77.47 mm |
| December | -3.9 °C | 4.1 °C | 73.41 mm |
| Annual | 5.3 °C | 16.5 °C | 1069.33 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |