Vernon, CA 90015 Frost Dates
Vernon, CA: when does the frost end?
The NOAA station nearest to 90015 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 10b (35 to 40°F average annual minimum).
Vernon against the rest of the dataset
About 365 days separate Vernon's last and first frost, putting it 2,013 of 40,283 ZIP codes nationally. Within CA, it ranks 907 of 2,555.
Learn more
Before leaning on 90015's figures: local microclimates explains what one yard in Vernon can differ from the 90015 normal, while the methodology explains exactly which NOAA and USDA figures feed 90015's numbers.