Frost dates in Grady County, Oklahoma
The average last spring frost in Grady County falls Apr 3 to Apr 13 and the average first fall frost Oct 27 to Nov 5, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b. Places: Alex, Amber, Blanchard, Bradley, Chickasha, Minco. 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 |
|---|---|---|---|---|
| 73002 | Alex | Apr 6 | Nov 1 | 7b |
| 73004 | Amber | Apr 3 | Nov 4 | 7b |
| 73010 | Blanchard | Apr 3 | Nov 4 | 7b |
| 73011 | Bradley | Apr 13 | Oct 27 | 7b |
| 73018 | Chickasha | Apr 4 | Nov 1 | 7b |
| 73059 | Minco | Apr 3 | Nov 5 | 7b |
| 73067 | Ninnekah | Apr 6 | Nov 1 | 7b |
| 73079 | Pocasset | Apr 3 | Nov 5 | 7b |
| 73082 | Rush Springs | Apr 4 | Oct 31 | 7b |
| 73089 | Tuttle | Apr 3 | Nov 5 | 7b |
| 73092 | Verden | Apr 8 | Oct 30 | 7b |
Nearby counties
McClain County Caddo County Cleveland County Canadian County Oklahoma County Garvin County
All Oklahoma counties · Download Oklahoma frost dates (CSV)
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