Causey, New Mexico has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 6.3 °C (low) to 23.1 °C (high). Annual precipitation averages 416.8 Millimeters. Causey is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 12.1 °C | 12.7 mm |
| February | -2.7 °C | 14.8 °C | 10.41 mm |
| March | 0.8 °C | 18.9 °C | 22.35 mm |
| April | 4.7 °C | 23.3 °C | 20.32 mm |
| May | 10.4 °C | 27.9 °C | 45.72 mm |
| June | 15.8 °C | 32.8 °C | 52.83 mm |
| July | 17.9 °C | 33.2 °C | 59.94 mm |
| August | 17.1 °C | 32.5 °C | 64.01 mm |
| September | 13.2 °C | 28.8 °C | 55.37 mm |
| October | 6.6 °C | 23.4 °C | 40.39 mm |
| November | 0.2 °C | 17 °C | 15.75 mm |
| December | -3.8 °C | 12.3 °C | 17.02 mm |
| Annual | 6.3 °C | 23.1 °C | 416.81 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |