Frost dates in Dallam County, Texas
The average last spring frost in Dallam County falls Apr 21 to Apr 28 and the average first fall frost Oct 16 to Oct 21, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Dalhart, Texline. 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 |
|---|---|---|---|---|
| 79022 | Dalhart | Apr 28 | Oct 16 | 6b |
| 79051 | Apr 21 | Oct 21 | 6b | |
| 79087 | Texline | Apr 27 | Oct 17 | 6b |
Nearby counties
Hartley County Moore County Sherman County Hansford County Oldham County Hutchinson County
All Texas counties · Download Texas frost dates (CSV)
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