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Frost dates in Grant County, Oklahoma

Misty prairie with an elk on the road in the Wichita Mountains Wildlife Refuge, Oklahoma
Photo: Larry Smith, CC BY 2.0, via Wikimedia Commons

The average last spring frost in Grant County falls Apr 5 to Apr 18 and the average first fall frost Oct 20 to Nov 1, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a. Places: Deer Creek, Lamont, Manchester, Medford, Nash, Pond Creek. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.

ZIPPlaceLast spring frostFirst fall frostZone
73758ManchesterApr 5Nov 17a
73759MedfordApr 10Oct 287a
73761NashApr 5Nov 17a
73766Pond CreekApr 18Oct 207a
73771WakitaApr 10Oct 287a
74636Deer CreekApr 10Oct 287a
74643LamontApr 18Oct 207a

Nearby counties

Alfalfa County Garfield County Kay County Noble County Major County Woods County

All Oklahoma counties · Download Oklahoma frost dates (CSV)