| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F | |
| 1990 Hardiness Zone: | Zone 8b: 15F to 20F | |
| Average First Frost Date: | Dec. 1 - Dec. 10 | |
| Average Last Frost Date: | Feb. 11 - Feb. 20 | |
| Koppen-Geiger Climate Zone: | BWk - Cold Desert Climate | |
| Ecoregion: | 14e - Arid Valleys and Canyonlands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 151 - 180 days Over 86°F |
Annual Climate Data for ZIP Code 89027 - Mesquite, NV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 33 | 37 | 42 | 48 | 58 | 67 | 74 | 72 | 65 | 53 | 40 | 33 | 52 |
| Avg Max Temp (°F) | 58 | 64 | 71 | 80 | 90 | 101 | 105 | 103 | 96 | 84 | 68 | 59 | 82 |
| Avg Precip (In.) | .67 | .29 | .75 | .41 | .2 | .1 | .44 | .52 | .37 | .39 | .42 | .42 | 4.98 |