Avalon, CA 90704 Frost Dates
90704, near Avalon, CA: the frost window
The NOAA station nearest to 90704 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).
Avalon against the rest of the dataset
Avalon's growing season runs about 365 days, ranking 1,912 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 886 of 2,555.
Learn more
Two guides worth reading on 90704: the methodology, on exactly which NOAA and USDA figures feed 90704's numbers, and zone vs. frost date, on why Zone 10b and Avalon's frost date answer different questions.