Frost dates in Boone 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 Boone County falls Apr 11 to Apr 18 and the average first fall frost Oct 25 to Oct 31, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Burlington, Florence, Francisville, Petersburg, Union, Verona. 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
41005	Burlington	Apr 18	Oct 25	6b
41042	Florence	Apr 18	Oct 25	6b
41048	Francisville	Apr 13	Oct 31	6b
41080	Petersburg	Apr 13	Oct 31	6b
41091	Union	Apr 18	Oct 25	6b
41092	Verona	Apr 11	Oct 29	6b
41094	Walton	Apr 18	Oct 25	6b

Nearby counties

Kenton County Campbell County Gallatin County Grant County Pendleton County Carroll County

All Kentucky counties · Download Kentucky frost dates (CSV)

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