Emeryville, CA 94615 Frost Dates
94615, near Emeryville, CA: the frost window
The NOAA station nearest to 94615 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).
Emeryville against the rest of the dataset
About 365 days separate Emeryville's last and first frost, putting it 1,649 of 40,283 ZIP codes nationally. Within CA, it ranks 794 of 2,555.
Learn more
Two guides worth reading on 94615: zone vs. frost date, on why Zone 10b and Emeryville's frost date answer different questions, and local microclimates, on what one yard in Emeryville can differ from the 94615 normal.