Frost dates in Clinton County, Iowa
The average last spring frost in Clinton County falls Apr 13 to Apr 27 and the average first fall frost Oct 10 to Oct 26, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a to 5b. Places: Andover, Calamus, Camanche, Charlotte, Clinton, DeWitt. 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 |
|---|---|---|---|---|
| 52037 | Delmar | Apr 25 | Oct 14 | 5a |
| 52254 | Lost Nation | Apr 27 | Oct 10 | 5a |
| 52701 | Andover | Apr 13 | Oct 26 | 5a |
| 52727 | Apr 13 | Oct 26 | 5a | |
| 52729 | Calamus | Apr 27 | Oct 10 | 5b |
| 52730 | Camanche | Apr 22 | Oct 16 | 5b |
| 52731 | Charlotte | Apr 25 | Oct 14 | 5a |
| 52732 | Clinton | Apr 13 | Oct 26 | 5b |
| 52742 | DeWitt | Apr 22 | Oct 16 | 5b |
| 52750 | Goose Lake | Apr 22 | Oct 16 | 5a |
| 52751 | Grand Mound | Apr 27 | Oct 10 | 5a |
| 52757 | Low Moor | Apr 22 | Oct 16 | 5b |
| 52771 | Apr 13 | Oct 26 | 5a | |
| 52774 | Welton | Apr 25 | Oct 14 | 5b |
| 52777 | Wheatland | Apr 27 | Oct 10 | 5a |
Nearby counties
Jackson County Scott County Cedar County Jones County Muscatine County Dubuque County
All Iowa counties · Download Iowa frost dates (CSV)
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