Frost dates in Lee County, Iowa
The average last spring frost in Lee County falls Apr 10 to Apr 30 and the average first fall frost Oct 10 to Oct 27, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a. Places: Argyle, Denmark, Donnellson, Farmington, Fort Madison, Hillsboro. 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 |
|---|---|---|---|---|
| 52619 | Argyle | Apr 17 | Oct 22 | 6a |
| 52624 | Denmark | Apr 12 | Oct 25 | 6a |
| 52625 | Donnellson | Apr 17 | Oct 22 | 6a |
| 52626 | Farmington | Apr 17 | Oct 22 | 6a |
| 52627 | Fort Madison | Apr 12 | Oct 25 | 6a |
| 52630 | Hillsboro | Apr 30 | Oct 10 | 6a |
| 52631 | Houghton | Apr 17 | Oct 22 | 6a |
| 52632 | Keokuk | Apr 10 | Oct 27 | 6a |
| 52639 | Montrose | Apr 17 | Oct 22 | 6a |
| 52656 | West Point | Apr 17 | Oct 22 | 6a |
| 52657 | St. Paul | Apr 17 | Oct 22 | 6a |
| 52658 | Wever | Apr 12 | Oct 25 | 6a |
Nearby counties
Des Moines County Henry County Van Buren County Jefferson County Louisa County Davis County
All Iowa counties · Download Iowa frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
- Freeze alerts
- Soil-temp heads-up
- Weekly yard to-dos
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.