Frost dates in Jack County, Texas
The average last spring frost in Jack County falls Mar 28 to Apr 1 and the average first fall frost Nov 5 to Nov 7, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a. Places: Bryson, Jacksboro, Perrin. 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 |
|---|---|---|---|---|
| 76427 | Bryson | Apr 1 | Nov 5 | 8a |
| 76458 | Jacksboro | Mar 28 | Nov 7 | 8a |
| 76459 | Mar 28 | Nov 7 | 8a | |
| 76486 | Perrin | Mar 28 | Nov 7 | 8a |
Nearby counties
Young County Palo Pinto County Parker County Wise County Archer County Stephens County
All Texas counties · Download Texas frost dates (CSV)
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