Frost dates in Howard County, Texas
The average last spring frost in Howard County falls Mar 20 and the average first fall frost Nov 13, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a. Places: Big Spring, Coahoma, Forsan. 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 |
|---|---|---|---|---|
| 79511 | Coahoma | Mar 20 | Nov 13 | 8a |
| 79720 | Big Spring | Mar 20 | Nov 13 | 8a |
| 79721 | Big Spring | Mar 20 | Nov 13 | 8a |
| 79733 | Forsan | Mar 20 | Nov 13 | 8a |
| 79748 | Mar 20 | Nov 13 | 8a |
Nearby counties
Martin County Mitchell County Glasscock County Borden County Sterling County Scurry County
All Texas counties · Download Texas frost dates (CSV)
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