Carlsbad, CA 92010 Frost Dates
When can you plant in Carlsbad, CA?
The NOAA station nearest to 92010 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 10a (30 to 35°F average annual minimum).
How Carlsbad compares
At roughly 365 frost-free days, Carlsbad places 455 of 40,283 ZIP codes in this dataset. Within CA, it ranks 180 of 2,555.
Learn more
the methodology covers exactly which NOAA and USDA figures feed 92010's numbers. zone vs. frost date covers why Zone 10a and Carlsbad's frost date answer different questions.