Boca Raton, FL 33434 Frost Dates
33434, near Boca Raton, FL: the frost window
The NOAA station nearest to 33434 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).
Boca Raton against the rest of the dataset
At roughly 365 frost-free days, Boca Raton places 508 of 40,283 ZIP codes in this dataset. Within FL, it ranks 133 of 1,609.
Learn more
Two guides worth reading on 33434: local microclimates, on what one yard in Boca Raton can differ from the 33434 normal, and the methodology, on exactly which NOAA and USDA figures feed 33434's numbers.