| 2023 Hardiness Zone: | Zone 10b: 35°F to 40°F Zone 10a: 30°F to 35°F | |
| 2012 Hardiness Zone: | Zone 10a: 30°F to 35°F | |
| 1990 Hardiness Zone: | Zone 10b: 35F to 40F | |
| Average First Frost Date: | Jan. 21 - Jan. 31 | |
| Average Last Frost Date: | Jan. 21 - Jan. 31 | |
| Koppen-Geiger Climate Zone: | Csa - Hot-Summer Mediterranean Climate | |
| Ecoregion: | ||
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 91504 - Burbank, CA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 43 | 45 | 46 | 49 | 53 | 57 | 61 | 62 | 60 | 54 | 46 | 43 | 52 |
| Avg Max Temp (°F) | 67 | 69 | 70 | 75 | 77 | 84 | 90 | 91 | 87 | 81 | 73 | 67 | 77 |
| Avg Precip (In.) | 3.87 | 4.44 | 3.98 | 1.02 | .39 | .1 | .02 | .18 | .31 | .59 | 1.29 | 2.21 | 18.4 |