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Red Mountain Pass SNOTEL

Red Mountain Pass recorded 0.2 in of snow water equivalent at the start of October 4, 2026 and 0 in of snow on the ground.

as of

All values are from the start of the day, midnight Pacific Standard Time

Last 8 days

Start-of-day readings for Red Mountain Pass, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.2 inches0.0 inches0 inches0.0 inches
Oct 30.2 inches0.0 inches0 inches0.0 inches
Oct 20.0 inches0.0 inches0 inches0.0 inches
Oct 10.0 inches0.0 inches0 inches0.0 inches
Sep 300.0 inches0.0 inches0 inches36.8 inches
Sep 290.0 inches0.0 inches0 inches36.8 inches
Sep 280.0 inches0.0 inches0 inches35.9 inches
Sep 270.0 inches0.0 inches0 inches35.9 inches

The Natural Resources Conservation Service (USDA) created the figures on this page, which are works of the US government and therefore have no copyright under 17 U.S.C. 105. The notice that 17 U.S.C. 403 requires appears in this sentence. Neither NRCS nor USDA endorses or is affiliated with WeatherTotals. See: Data sources and attribution.

Records at Red Mountain Pass

Record values for Red Mountain Pass, from daily snowpack history.
Highest SWE on record44.5 inches, May 16, 1984
Deepest snow on record115 inches, February 23, 1998
Biggest season peak44.5 in, 1983-84 season, on May 16, 1984
Smallest season peak10.3 in, 2025-26 season, on March 8, 2026
Last season's peak10.3 in, 2025-26 season, on March 8, 2026

46 complete water years in the record, daily SWE since October 1, 1980

Station details

Elevation11,060 ft
CountySan Juan
Position37.8917, -107.7139
Record startsOctober 1, 1979
Median peak SWE25.0 in around April 25
Median first snowOctober 22
Median melt-outJune 10
NRCS station ID713:CO:SNTL

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