Frost dates in St. Helena Parish, Louisiana

Bald cypress trees standing in open water in the Atchafalaya Basin, Louisiana — Photo: scott1346 from Mechanicsville, MD, USA, CC BY 2.0, via Wikimedia Commons

The average last spring frost in St. Helena Parish falls Mar 13 and the average first fall frost Nov 17, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a. Places: Greensburg. 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
70441	Greensburg	Mar 13	Nov 17	9a
70453		Mar 13	Nov 17	9a

Nearby counties

East Feliciana Parish Tangipahoa Parish Livingston Parish East Baton Rouge Parish West Baton Rouge Parish Ascension Parish

All Louisiana counties · Download Louisiana frost dates (CSV)

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