Frost dates in Jackson County, Iowa
The average last spring frost in Jackson County falls Apr 25 to May 2 and the average first fall frost Oct 7 to Oct 16, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a. Places: Andrew, Baldwin, Bellevue, La Motte, Maquoketa, Miles. 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 |
|---|---|---|---|---|
| 52030 | Andrew | Apr 25 | Oct 14 | 5a |
| 52031 | Bellevue | Apr 25 | Oct 16 | 5a |
| 52054 | La Motte | Apr 28 | Oct 11 | 5a |
| 52060 | Maquoketa | Apr 25 | Oct 14 | 5a |
| 52064 | Miles | Apr 25 | Oct 16 | 5a |
| 52069 | Preston | Apr 25 | Oct 14 | 5a |
| 52070 | Sabula | May 2 | Oct 7 | 5a |
| 52071 | St. Donatus | Apr 28 | Oct 11 | 5a |
| 52074 | Spragueville | Apr 25 | Oct 16 | 5a |
| 52075 | Springbrook | Apr 25 | Oct 16 | 5a |
| 52079 | Zwingle | Apr 28 | Oct 11 | 5a |
| 52207 | Baldwin | Apr 25 | Oct 14 | 5a |
| 52309 | Monmouth | Apr 25 | Oct 14 | 5a |
Nearby counties
Clinton County Dubuque County Jones County Scott County Cedar County Delaware County
All Iowa counties · Download Iowa frost dates (CSV)
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