Frost dates in Grant County, Indiana
The average last spring frost in Grant County falls Apr 22 to Apr 26 and the average first fall frost Oct 18 to Oct 22, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a. Places: Converse, Fowlerton, Gas City, Jonesboro, Landess, Marion. 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 |
|---|---|---|---|---|
| 46919 | Converse | Apr 26 | Oct 20 | 6a |
| 46928 | Point Isabel | Apr 24 | Oct 18 | 6a |
| 46930 | Fowlerton | Apr 26 | Oct 20 | 6a |
| 46933 | Gas City | Apr 26 | Oct 20 | 6a |
| 46938 | Jonesboro | Apr 26 | Oct 20 | 6a |
| 46952 | Marion | Apr 26 | Oct 20 | 6a |
| 46953 | Marion | Apr 26 | Oct 20 | 6a |
| 46957 | Matthews | Apr 22 | Oct 22 | 6a |
| 46986 | Sims | Apr 26 | Oct 20 | 6a |
| 46987 | Sweetser | Apr 26 | Oct 20 | 6a |
| 46989 | Upland | Apr 22 | Oct 22 | 6a |
| 46991 | Landess | Apr 26 | Oct 20 | 6a |
Nearby counties
Blackford County Delaware County Howard County Huntington County Madison County Tipton County
All Indiana counties · Download Indiana frost dates (CSV)
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