| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F Zone 10a: 30°F to 35°F | |
| 1990 Hardiness Zone: | Zone 9b: 25F to 30F | |
| Average First Frost Date: | Jan. 11 - Jan. 20 | |
| Average Last Frost Date: | Feb. 1 - Feb. 10 | |
| Koppen-Geiger Climate Zone: | BWh - Hot Desert Climate | |
| Ecoregion: | 14e - Arid Valleys and Canyonlands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 181 - 210 days Over 86°F |
Annual Climate Data for ZIP Code 89029 - Laughlin, NV | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 42 | 46 | 49 | 55 | 64 | 73 | 81 | 80 | 72 | 60 | 49 | 43 | 60 |
| Avg Max Temp (°F) | 64 | 70 | 76 | 85 | 95 | 105 | 110 | 107 | 100 | 88 | 73 | 64 | 86 |
| Avg Precip (In.) | .69 | .56 | .58 | .2 | .11 | .04 | .34 | .62 | .55 | .34 | .31 | .42 | 4.76 |