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Frost dates in San Miguel County, New Mexico

Gypsum dunes and desert shrubs at sunset in White Sands National Park, New Mexico
Photo: dconvertini, CC BY-SA 2.0, via Wikimedia Commons

The average last spring frost in San Miguel County falls Apr 4 to May 28 and the average first fall frost Sep 26 to Nov 2, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 7b. Places: Anton Chico, Conchas Dam, East Pecos, Las Vegas, North San Ysidro, Ribera. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.

ZIPPlaceLast spring frostFirst fall frostZone
87538North San YsidroMay 15Oct 36b
87552East PecosMay 15Oct 36b
87560RiberaApr 24Oct 206b
87562RoweMay 15Oct 36b
87565SohamMay 15Oct 36b
87569Apr 24Oct 206b
87573May 15Oct 36a
87583VillanuevaApr 24Oct 206b
87701Las VegasMay 10Oct 76b
87711Anton ChicoMay 2Oct 136b
87731May 28Sep 266b
87742May 28Sep 266b
87745May 10Oct 76b
87746May 3Oct 127a
88416Conchas DamApr 4Nov 27b
88421Apr 4Nov 27a
88439Apr 4Nov 27a

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All New Mexico counties · Download New Mexico frost dates (CSV)