| 2023 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F |
| 2012 Hardiness Zone: | Zone 9a: 20°F to 25°F Zone 9b: 25°F to 30°F |
| 1990 Hardiness Zone: | Zone 9a: 20F to 25F |
| Average First Frost Date: | Nov. 21 - Nov. 30 |
| Average Last Frost Date: | Mar. 1 - Mar. 10 |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate |
| Ecoregion: | |
| Heat Zone Days: | 91 - 120 days Over 86°F |
Annual Climate Data for ZIP Code 96007 - Anderson, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 36 | 39 | 42 | 45 | 52 | 60 | 65 | 61 | 57 | 49 | 40 | 36 | 48 |
| Avg Max Temp (°F) | 55 | 60 | 64 | 71 | 81 | 91 | 98 | 97 | 90 | 79 | 63 | 56 | 75 |
| Avg Precip (In.) | 6.12 | 5.17 | 4.73 | 2.22 | 1.57 | .63 | .07 | .22 | .46 | 1.99 | 3.87 | 4.44 | 31.49 |