Pritchett, Colorado has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 38.2 °F (low) to 69.4 °F (high). Annual precipitation averages 16.7 Inches. Pritchett is located in USDA Plant Hardiness Zone 6b. 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 | 18.4 °F | 48.7 °F | 0.46 in. |
| February | 20.7 °F | 51.8 °F | 0.41 in. |
| March | 27.9 °F | 60.7 °F | 0.98 in. |
| April | 35.2 °F | 67.4 °F | 1.39 in. |
| May | 45.2 °F | 77.2 °F | 2.01 in. |
| June | 55.4 °F | 86.9 °F | 2.07 in. |
| July | 60.3 °F | 91.5 °F | 2.89 in. |
| August | 59.2 °F | 88.7 °F | 2.75 in. |
| September | 51.2 °F | 82.2 °F | 1.22 in. |
| October | 38.2 °F | 70.9 °F | 1.27 in. |
| November | 27.2 °F | 58.0 °F | 0.65 in. |
| December | 19.3 °F | 48.4 °F | 0.62 in. |
| Annual | 38.2 °F | 69.4 °F | 16.72 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |