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Frost dates in Pope County, Illinois

Sandstone canyon wall and still pool at Starved Rock State Park, Illinois
Photo: B3thedw, CC BY-SA 4.0, via Wikimedia Commons

The average last spring frost in Pope County falls Apr 7 to Apr 19 and the average first fall frost Oct 20 to Oct 26, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a. Places: Eddyville, Golconda, Simpson, Stonefort. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.

ZIPPlaceLast spring frostFirst fall frostZone
62928EddyvilleApr 14Oct 217a
62938GolcondaApr 14Oct 217a
62947Apr 19Oct 207a
62985SimpsonApr 14Oct 217a
62987StonefortApr 7Oct 267a

Nearby counties

Johnson County Hardin County Saline County Massac County Gallatin County Williamson County

All Illinois counties · Download Illinois frost dates (CSV)