Frost dates in Franklin County, Maine
The average last spring frost in Franklin County falls May 4 to May 24 and the average first fall frost Sep 21 to Oct 6, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Chisholm, Farmington, Kingfield, Rangeley, Wilton. 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 |
|---|---|---|---|---|
| 04234 | May 16 | Sep 26 | 5a | |
| 04239 | Chisholm | May 11 | Sep 29 | 5a |
| 04285 | May 4 | Oct 6 | 5a | |
| 04294 | Wilton | May 16 | Sep 26 | 5a |
| 04936 | May 24 | Sep 21 | 4b | |
| 04938 | Farmington | May 16 | Sep 26 | 5a |
| 04940 | May 7 | Oct 2 | 5a | |
| 04947 | Kingfield | May 13 | Sep 30 | 5a |
| 04955 | May 7 | Oct 2 | 5a | |
| 04956 | May 16 | Sep 26 | 5a | |
| 04966 | May 23 | Sep 27 | 4b | |
| 04970 | Rangeley | May 23 | Sep 24 | 4b |
| 04982 | May 24 | Sep 21 | 4b | |
| 04983 | May 16 | Sep 26 | 5a | |
| 04984 | May 16 | Sep 26 | 5a | |
| 04992 | Farmington | May 16 | Sep 26 | 5a |
Nearby counties
Somerset County Oxford County Kennebec County Androscoggin County Waldo County Sagadahoc County
All Maine counties · Download Maine frost dates (CSV)
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