Crowley, Colorado has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 36.3 °F (low) to 69.6 °F (high). Annual precipitation averages 11.6 Inches. Crowley is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.5 °F | 47.0 °F | 0.23 in. |
| February | 17.9 °F | 50.2 °F | 0.23 in. |
| March | 25.9 °F | 60.7 °F | 0.66 in. |
| April | 34.3 °F | 67.8 °F | 1.24 in. |
| May | 45.0 °F | 77.4 °F | 1.59 in. |
| June | 55.3 °F | 88.5 °F | 1.46 in. |
| July | 60.5 °F | 93.5 °F | 2.12 in. |
| August | 58.7 °F | 90.9 °F | 1.95 in. |
| September | 49.3 °F | 84.1 °F | 0.7 in. |
| October | 35.3 °F | 70.8 °F | 0.81 in. |
| November | 23.4 °F | 57.3 °F | 0.36 in. |
| December | 14.9 °F | 47.0 °F | 0.28 in. |
| Annual | 36.3 °F | 69.6 °F | 11.63 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |