Frost dates in Juneau City and Borough, Alaska
The average last spring frost in Juneau City and Borough falls Apr 20 to May 3 and the average first fall frost Oct 14 to Oct 22, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 7a. Places: Juneau. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
Nearby counties
Hoonah-Angoon Census Area Haines Borough Skagway Municipality Sitka City and Borough Petersburg Borough Prince of Wales-Hyder Census Area
All Alaska counties · Download Alaska frost dates (CSV)
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