Frost dates in Clayton County, Georgia
The average last spring frost in Clayton County falls Mar 15 to Mar 25 and the average first fall frost Nov 12 to Nov 20, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a to 8b. Places: Forest Park, Irondale, Jonesboro, Lovejoy, Morrow, Riverdale. 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 |
|---|---|---|---|---|
| 30236 | Jonesboro | Mar 25 | Nov 12 | 8b |
| 30238 | Irondale | Mar 25 | Nov 12 | 8a |
| 30250 | Lovejoy | Mar 25 | Nov 12 | 8b |
| 30260 | Morrow | Mar 25 | Nov 12 | 8b |
| 30273 | Mar 25 | Nov 12 | 8a | |
| 30274 | Riverdale | Mar 25 | Nov 12 | 8b |
| 30296 | South Fulton | Mar 15 | Nov 20 | 8b |
| 30297 | Forest Park | Mar 15 | Nov 20 | 8b |
Nearby counties
Henry County Fayette County DeKalb County Fulton County Spalding County Rockdale County
All Georgia counties · Download Georgia frost dates (CSV)
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