Frost dates in Columbia County, Pennsylvania
The average last spring frost in Columbia County falls Apr 27 to May 4 and the average first fall frost Oct 11 to Oct 20, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Aristes, Berwick, Bloomsburg, Elysburg, Locustdale, Mifflinville. 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 |
|---|---|---|---|---|
| 17814 | Waller | May 4 | Oct 11 | 6a |
| 17815 | Bloomsburg | Apr 27 | Oct 20 | 6b |
| 17820 | Numidia | Apr 27 | Oct 20 | 6b |
| 17824 | Elysburg | Apr 27 | Oct 20 | 6b |
| 17846 | Millville | May 4 | Oct 11 | 6b |
| 17858 | Apr 27 | Oct 20 | 6b | |
| 17859 | Rohrsburg | May 4 | Oct 11 | 6b |
| 17878 | Stillwater | May 4 | Oct 11 | 6b |
| 17888 | Wilburton Number Two | Apr 27 | Oct 20 | 6b |
| 17920 | Aristes | Apr 27 | Oct 20 | 6b |
| 17945 | Locustdale | Apr 27 | Oct 20 | 6b |
| 18603 | Berwick | May 4 | Oct 11 | 6b |
| 18631 | Mifflinville | May 4 | Oct 11 | 6b |
Nearby counties
Montour County Northumberland County Schuylkill County Luzerne County Sullivan County Carbon County
All Pennsylvania counties · Download Pennsylvania frost dates (CSV)
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