Honolulu, HI 96706 Frost Dates
96706, near Honolulu, HI: the frost window
The NOAA station nearest to 96706 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 12b (55 to 60°F average annual minimum).
Honolulu against the rest of the dataset
About 365 days separate Honolulu's last and first frost, putting it 108 of 40,283 ZIP codes nationally. Within HI, it ranks 5 of 133.
Learn more
Two guides worth reading on 96706: local microclimates, on what one yard in Honolulu can differ from the 96706 normal, and the methodology, on exactly which NOAA and USDA figures feed 96706's numbers.