Star Valley Ranch, WY 83285 Frost Dates
83285, near Star Valley Ranch, WY: the frost window
The NOAA station nearest to 83285 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 5b (-15 to -10°F average annual minimum).
Star Valley Ranch against the rest of the dataset
About 67 days separate Star Valley Ranch's last and first frost, putting it 40,143 of 40,283 ZIP codes nationally. Within WY, it ranks 178 of 192.
Learn more
Two guides worth reading on 83285: local microclimates, on what one yard in Star Valley Ranch can differ from the 83285 normal, and the methodology, on exactly which NOAA and USDA figures feed 83285's numbers.