Frost dates in Anoka County, Minnesota
The average last spring frost in Anoka County falls Apr 23 to May 5 and the average first fall frost Oct 2 to Oct 20, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Blaine, Columbia Heights, Columbus, Coon Rapids, East Bethel, Fridley. 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 |
|---|---|---|---|---|
| 55005 | East Bethel | May 1 | Oct 7 | 4b |
| 55011 | East Bethel | May 1 | Oct 7 | 4b |
| 55014 | Lino Lakes | Apr 23 | Oct 20 | 5a |
| 55025 | Columbus | May 3 | Oct 5 | 4b |
| 55070 | St. Francis | May 1 | Oct 7 | 4b |
| 55092 | Wyoming | May 1 | Oct 7 | 4b |
| 55303 | Ramsey | May 5 | Oct 2 | 4b |
| 55304 | Ham Lake | May 5 | Oct 2 | 4b |
| 55421 | Columbia Heights | Apr 30 | Oct 8 | 5a |
| 55432 | Fridley | Apr 30 | Oct 8 | 5a |
| 55433 | Coon Rapids | May 5 | Oct 2 | 5a |
| 55434 | Blaine | May 5 | Oct 2 | 5a |
| 55448 | Coon Rapids | May 5 | Oct 2 | 5a |
| 55449 | Blaine | May 5 | Oct 2 | 5a |
Nearby counties
Ramsey County Hennepin County Washington County Chisago County Isanti County Sherburne County
All Minnesota counties · Download Minnesota frost dates (CSV)
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