Frost dates in Jefferson Parish, Louisiana
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The average last spring frost in Jefferson Parish falls Jan 24 to Feb 10 and the average first fall frost Dec 12 to Jan 2 (next year), depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 10a to 9b. Places: Barataria, Elmwood, Grand Isle, Gretna, Harvey, Jean Lafitte. 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 |
|---|---|---|---|---|
| 70001 | Metairie | Jan 30 | Dec 31 | 9b |
| 70002 | Metairie | Jan 30 | Dec 31 | 9b |
| 70003 | Metairie | Jan 30 | Dec 31 | 9b |
| 70005 | Metairie | Jan 24 | Jan 2 (next year) | 9b |
| 70006 | Metairie | Jan 30 | Dec 31 | 9b |
| 70036 | Barataria | Feb 10 | Dec 12 | 9b |
| 70053 | Gretna | Feb 1 | Dec 31 | 9b |
| 70056 | Terrytown | Feb 1 | Dec 31 | 9b |
| 70058 | Harvey | Feb 1 | Dec 31 | 9b |
| 70062 | Kenner | Jan 30 | Dec 31 | 9b |
| 70065 | Kenner | Jan 30 | Dec 31 | 9b |
| 70067 | Jean Lafitte | Feb 10 | Dec 12 | 9b |
| 70072 | Marrero | Feb 10 | Dec 12 | 9b |
| 70094 | Waggaman | Jan 24 | Jan 2 (next year) | 9b |
| 70121 | Jefferson | Jan 24 | Jan 2 (next year) | 9b |
| 70123 | Elmwood | Jan 30 | Dec 31 | 9b |
| 70358 | Grand Isle | Feb 8 | Dec 19 | 10a |
Nearby counties
Orleans Parish St. Charles Parish St. Bernard Parish Lafourche Parish St. John the Baptist Parish St. James Parish
All Louisiana counties · Download Louisiana frost dates (CSV)
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