Frost dates in Lawrence County, Illinois
The average last spring frost in Lawrence County falls Apr 8 to Apr 12 and the average first fall frost Oct 25 to Oct 26, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Bridgeport, Lawrenceville, St. Francisville, Sumner. 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 |
|---|---|---|---|---|
| 62417 | Bridgeport | Apr 12 | Oct 25 | 6b |
| 62439 | Lawrenceville | Apr 8 | Oct 26 | 6b |
| 62460 | St. Francisville | Apr 12 | Oct 25 | 6b |
| 62466 | Sumner | Apr 12 | Oct 25 | 6b |
Nearby counties
Richland County Wabash County Crawford County Edwards County Jasper County Clay County
All Illinois counties · Download Illinois frost dates (CSV)
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