| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F | |
| 1990 Hardiness Zone: | Zone 9b: 25F to 30F | |
| Average First Frost Date: | Dec. 21 - Dec. 31 | |
| Average Last Frost Date: | Feb. 11 - Feb. 20 | |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 93651 - Prather, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 37 | 39 | 41 | 45 | 51 | 59 | 66 | 65 | 60 | 52 | 41 | 36 | 49 |
| Avg Max Temp (°F) | 56 | 60 | 63 | 70 | 80 | 89 | 96 | 95 | 88 | 78 | 63 | 56 | 74 |
| Avg Precip (In.) | 4.96 | 4.52 | 4.57 | 1.82 | .82 | .31 | .07 | .05 | .51 | 1.33 | 2.6 | 3.23 | 24.79 |