Woodmoor, Colorado has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Annual precipitation averages 541.8 Millimeters. Woodmoor is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 21 - May 31 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | 5.5 °C | 17.27 mm |
| February | -8.5 °C | 5.7 °C | 18.54 mm |
| March | -5.3 °C | 10 °C | 43.43 mm |
| April | -2.1 °C | 13.1 °C | 74.17 mm |
| May | 3 °C | 18.1 °C | 65.53 mm |
| June | 8 °C | 24.7 °C | 49.53 mm |
| July | 11.4 °C | 27.7 °C | 70.87 mm |
| August | 10.7 °C | 26.4 °C | 85.85 mm |
| September | 6.1 °C | 22.8 °C | 41.15 mm |
| October | 0.1 °C | 16.1 °C | 32 mm |
| November | -5.4 °C | 9.8 °C | 24.38 mm |
| December | -9.2 °C | 5.4 °C | 19.05 mm |
| Annual | -0 °C | 15.4 °C | 541.77 mm |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |