Bloomfield, New Mexico has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 37.2 °F (low) to 69 °F (high). Annual precipitation averages 8.2 Inches. Bloomfield is located in USDA Plant Hardiness Zone 7a. 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 | 18.5 °F | 44.1 °F | 0.69 in. |
| February | 22.6 °F | 50.5 °F | 0.54 in. |
| March | 28.4 °F | 60.4 °F | 0.72 in. |
| April | 34.3 °F | 69.0 °F | 0.59 in. |
| May | 42.7 °F | 78.4 °F | 0.53 in. |
| June | 51.8 °F | 88.2 °F | 0.24 in. |
| July | 59.6 °F | 93.3 °F | 0.76 in. |
| August | 58.0 °F | 90.5 °F | 0.98 in. |
| September | 49.3 °F | 83.3 °F | 1.02 in. |
| October | 36.5 °F | 69.7 °F | 0.8 in. |
| November | 26.3 °F | 55.7 °F | 0.66 in. |
| December | 18.9 °F | 44.4 °F | 0.65 in. |
| Annual | 37.2 °F | 69 °F | 8.18 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |