Reserve, New Mexico has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 33.4 °F (low) to 71.7 °F (high). Annual precipitation averages 15.5 Inches. Reserve is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.0 °F | 54.2 °F | 1.14 in. |
| February | 20.4 °F | 57.5 °F | 1.13 in. |
| March | 24.4 °F | 63.3 °F | 0.94 in. |
| April | 29.2 °F | 70.0 °F | 0.42 in. |
| May | 35.7 °F | 78.0 °F | 0.59 in. |
| June | 44.5 °F | 88.4 °F | 0.58 in. |
| July | 53.8 °F | 89.3 °F | 2.36 in. |
| August | 53.7 °F | 87.2 °F | 2.79 in. |
| September | 45.5 °F | 82.3 °F | 2.0 in. |
| October | 33.5 °F | 73.8 °F | 1.38 in. |
| November | 23.4 °F | 62.5 °F | 1.02 in. |
| December | 17.5 °F | 53.7 °F | 1.14 in. |
| Annual | 33.4 °F | 71.7 °F | 15.49 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |