Frost dates in Union County, Kentucky

Wooded ridges and sandstone cliffs in Red River Gorge, Kentucky — Photo: jdeeringdavis from San Francisco, CA, USA, CC BY 2.0, via Wikimedia Commons

The average last spring frost in Union County falls Apr 4 to Apr 5 and the average first fall frost Oct 29 to Oct 31, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a. Places: Morganfield, Sturgis, Uniontown, Waverly. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.

ZIP	Place	Last spring frost	First fall frost	Zone
42437	Morganfield	Apr 5	Oct 31	7a
42459	Sturgis	Apr 5	Oct 31	7a
42461	Uniontown	Apr 5	Oct 31	7a
42462	Waverly	Apr 4	Oct 29	7a

Nearby counties

Webster County Henderson County Crittenden County Hopkins County Caldwell County McLean County

All Kentucky counties · Download Kentucky frost dates (CSV)

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