| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8a: 10°F to 15°F | |
| 1990 Hardiness Zone: | Zone 8a: 10F to 15F | |
| Average First Frost Date: | Nov. 11 - Nov. 20 | |
| Average Last Frost Date: | Mar. 1 - Mar. 10 | |
| Koppen-Geiger Climate Zone: | BWk - Cold Desert Climate | |
| Ecoregion: | 24a - Chihuahuan Basins and Playas | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 121 - 150 days Over 86°F |
Annual Climate Data for ZIP Code 79915 - El Paso, TX | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 29 | 34 | 40 | 47 | 57 | 65 | 69 | 67 | 61 | 49 | 37 | 30 | 49 |
| Avg Max Temp (°F) | 59 | 65 | 72 | 80 | 88 | 95 | 96 | 94 | 89 | 80 | 68 | 59 | 79 |
| Avg Precip (In.) | .5 | .39 | .24 | .22 | .41 | .8 | 1.39 | 1.74 | 1.65 | .89 | .42 | .72 | 9.36 |