El Segundo, CA 90245 Frost Dates
90245, near El Segundo, CA: the frost window
The NOAA station nearest to 90245 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).
El Segundo against the rest of the dataset
El Segundo's growing season runs about 365 days, ranking 1,519 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 782 of 2,555.
Learn more
Two guides worth reading on 90245: local microclimates, on what one yard in El Segundo can differ from the 90245 normal, and the methodology, on exactly which NOAA and USDA figures feed 90245's numbers.