Frost dates in Hennepin County, Minnesota

Trees on the shore of Lake Ida under a blue summer sky, Minnesota — Photo: Richard N Horne, CC BY-SA 4.0, via Wikimedia Commons

The average last spring frost in Hennepin County falls Apr 23 to May 5 and the average first fall frost Oct 2 to Oct 18, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Bloomington, Brooklyn Center, Brooklyn Park, Champlin, Corcoran, Dayton. 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
55111		Apr 23	Oct 18	5a
55305	Minnetonka	Apr 29	Oct 12	5a
55311	Maple Grove	Apr 30	Oct 8	5a
55316	Champlin	May 5	Oct 2	5a
55327	Dayton	May 4	Oct 5	4b
55331	Shorewood	Apr 30	Oct 9	5a
55340	Corcoran	Apr 30	Oct 8	4b
55343	Minnetonka	Apr 23	Oct 14	5a
55344	Eden Prairie	Apr 23	Oct 14	5a
55345	Minnetonka	Apr 23	Oct 14	5a
55346	Eden Prairie	Apr 23	Oct 14	5a
55347	Eden Prairie	Apr 23	Oct 14	5a
55356	Orono	Apr 30	Oct 8	4b
55357	Greenfield	Apr 30	Oct 8	4b
55359	Independence	Apr 30	Oct 8	4b
55364	Minnetrista	Apr 30	Oct 9	4b
55369	Maple Grove	Apr 30	Oct 8	5a
55373	Greenfield	Apr 30	Oct 8	4b
55374	Rogers	May 4	Oct 5	4b
55375	Minnetrista	May 5	Oct 5	4b
55384	Spring Park	Apr 30	Oct 9	4b
55391	Orono	Apr 30	Oct 9	5a
55401	Minneapolis	Apr 23	Oct 16	5a
55402	Minneapolis	Apr 23	Oct 16	5a
55403	Minneapolis	Apr 23	Oct 16	5a
55404	Minneapolis	Apr 23	Oct 16	5a
55405	Minneapolis	Apr 23	Oct 16	5a
55406	Minneapolis	Apr 23	Oct 16	5a
55407	Minneapolis	Apr 23	Oct 16	5a
55408	Minneapolis	Apr 23	Oct 16	5a
55409	Minneapolis	Apr 23	Oct 16	5a
55410	Minneapolis	Apr 23	Oct 18	5a
55411	Minneapolis	Apr 23	Oct 16	5a
55412	Minneapolis	Apr 30	Oct 8	5a
55413	Minneapolis	Apr 23	Oct 16	5a
55414	Minneapolis	Apr 23	Oct 16	5a
55415	Minneapolis	Apr 23	Oct 16	5a
55416	St. Louis Park	Apr 29	Oct 12	5a
55417	Minneapolis	Apr 23	Oct 18	5a
55418	Minneapolis	Apr 23	Oct 16	5a
55419	Minneapolis	Apr 23	Oct 18	5a
55420	Bloomington	Apr 23	Oct 18	5a
55422	Golden Valley	Apr 29	Oct 12	5a
55423	Richfield	Apr 23	Oct 18	5a
55424	Edina	Apr 23	Oct 18	5a
55425	Bloomington	Apr 23	Oct 18	5a
55426	St. Louis Park	Apr 29	Oct 12	5a
55427	Golden Valley	Apr 29	Oct 12	5a
55428	Brooklyn Park	Apr 30	Oct 8	5a
55429	Brooklyn Center	Apr 30	Oct 8	5a
55430	Brooklyn Center	Apr 30	Oct 8	5a
55431	Bloomington	Apr 23	Oct 18	5a
55435	Edina	Apr 23	Oct 18	5a
55436	Edina	Apr 23	Oct 14	5a
55437	Bloomington	Apr 23	Oct 14	5a
55438	Bloomington	Apr 23	Oct 14	5a
55439	Edina	Apr 23	Oct 14	5a
55441	Plymouth	Apr 29	Oct 12	5a
55442	Plymouth	Apr 29	Oct 12	5a
55443	Brooklyn Park	Apr 30	Oct 8	5a
55444	Brooklyn Park	Apr 30	Oct 8	5a
55445	Brooklyn Park	Apr 30	Oct 8	5a
55446	Plymouth	Apr 29	Oct 12	5a
55447	Plymouth	Apr 29	Oct 12	5a
55450		Apr 23	Oct 18	5a
55454	Minneapolis	Apr 23	Oct 16	5a
55455	Minneapolis	Apr 23	Oct 16	5a

Nearby counties

Ramsey County Anoka County Dakota County Scott County Carver County Washington County

All Minnesota counties · Download Minnesota frost dates (CSV)

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