Frost dates in Johnston County, Oklahoma
The average last spring frost in Johnston County falls Mar 29 to Mar 31 and the average first fall frost Nov 5, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7b to 8a. Places: Bee, Bromide, Coleman, Connerville, Mannsville, Milburn. 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 |
|---|---|---|---|---|
| 73432 | Coleman | Mar 31 | Nov 5 | 8a |
| 73447 | Mannsville | Mar 29 | Nov 5 | 8a |
| 73450 | Milburn | Mar 31 | Nov 5 | 8a |
| 73455 | Ravia | Mar 29 | Nov 5 | 8a |
| 73460 | Tishomingo | Mar 29 | Nov 5 | 8a |
| 73461 | Wapanucka | Mar 31 | Nov 5 | 8a |
| 74530 | Bromide | Mar 29 | Nov 5 | 7b |
| 74748 | Bee | Mar 31 | Nov 5 | 8a |
| 74836 | Connerville | Mar 29 | Nov 5 | 7b |
| 74856 | Mill Creek | Mar 29 | Nov 5 | 7b |
Nearby counties
Coal County Marshall County Murray County Pontotoc County Bryan County Atoka County
All Oklahoma counties · Download Oklahoma frost dates (CSV)
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