South Lake Tahoe, CA 95646 Frost Dates
95646, near South Lake Tahoe, CA: the frost window
The NOAA station nearest to 95646 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 6b (-5 to 0°F average annual minimum).
South Lake Tahoe against the rest of the dataset
South Lake Tahoe's growing season runs about 63 days, ranking 40,158 of 40,283 US ZIP codes measured here, longest to shortest. Within CA, it ranks 2,541 of 2,555.
Learn more
Two guides worth reading on 95646: zone vs. frost date, on why Zone 6b and South Lake Tahoe's frost date answer different questions, and local microclimates, on what one yard in South Lake Tahoe can differ from the 95646 normal.