Frost dates in Miami County, Indiana
The average last spring frost in Miami County falls Apr 20 to Apr 27 and the average first fall frost Oct 17 to Oct 23, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a. Places: Amboy, Bunker Hill, Denver, Grissom AFB, Macy, Mexico. 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 |
|---|---|---|---|---|
| 46911 | Amboy | Apr 23 | Oct 21 | 6a |
| 46914 | Bunker Hill | Apr 27 | Oct 18 | 6a |
| 46926 | Denver | Apr 23 | Oct 21 | 6a |
| 46951 | Macy | Apr 23 | Oct 21 | 6a |
| 46958 | Mexico | Apr 20 | Oct 23 | 6a |
| 46959 | Apr 27 | Oct 18 | 6a | |
| 46970 | Peru | Apr 23 | Oct 21 | 6a |
| 46971 | Grissom AFB | Apr 25 | Oct 17 | 6a |
Nearby counties
Cass County Wabash County Howard County Fulton County Carroll County Grant County
All Indiana counties · Download Indiana frost dates (CSV)
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