Vernon, CA 90058 Frost Dates
When can you plant in Vernon, CA?
The NOAA station nearest to 90058 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).
How Vernon compares
Vernon's growing season runs about 365 days, ranking 2,019 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 913 of 2,555.
Learn more
local microclimates covers what one yard in Vernon can differ from the 90058 normal. the methodology covers exactly which NOAA and USDA figures feed 90058's numbers.