Frost dates in Grimes County, Texas
The average last spring frost in Grimes County falls Feb 27 to Mar 16 and the average first fall frost Nov 11 to Nov 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 9a. Places: Anderson, Bedias, Iola, Navasota, Pinebrook, Shiro. 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 |
|---|---|---|---|---|
| 77363 | Pinebrook | Mar 7 | Nov 19 | 9a |
| 77830 | Anderson | Mar 7 | Nov 19 | 9a |
| 77831 | Bedias | Mar 16 | Nov 11 | 9a |
| 77861 | Iola | Feb 27 | Nov 30 | 9a |
| 77868 | Navasota | Mar 7 | Nov 19 | 9a |
| 77875 | Mar 7 | Nov 19 | 9a | |
| 77876 | Shiro | Mar 2 | Nov 26 | 9a |
Nearby counties
Brazos County Madison County Walker County Montgomery County Washington County Burleson County
All Texas counties · Download Texas frost dates (CSV)
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