Key Biscayne, FL 00914 Frost Dates
When can you plant in Key Biscayne, FL?
The NOAA station nearest to 00914 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 13b (65 to 70°F average annual minimum).
How Key Biscayne compares
Key Biscayne's growing season runs about 365 days, ranking 1,574 of 40,283 US ZIP codes measured here, longest to shortest. Within FL, it ranks 615 of 1,609.
Learn more
the methodology covers exactly which NOAA and USDA figures feed 00914's numbers. zone vs. frost date covers why Zone 13b and Key Biscayne's frost date answer different questions.