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Slumgullion SNOTEL

No snow sat on the pillow at Slumgullion at the start of October 4, 2026. The NRCS median first snow is October 14, and the median peak is 15.0 in around April 21.

as of

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

Last 8 days

Start-of-day readings for Slumgullion, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches0 inches0.0 inches
Oct 30.0 inches0.0 inches0 inches0.0 inches
Oct 20.0 inches0.0 inches0 inches0.0 inches
Oct 10.1 inches0.0 inches0 inches0.0 inches
Sep 300.1 inches0.0 inches0 inches21.9 inches
Sep 290.1 inches0.0 inches0 inches21.8 inches
Sep 280.0 inches0.0 inches0 inches21.2 inches
Sep 270.0 inches0.0 inches0 inches21.1 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 Slumgullion

Record values for Slumgullion, from daily snowpack history.
Highest SWE on record22.7 inches, May 3, 1997
Deepest snow on record88 inches, March 14, 2019
Biggest season peak22.7 in, 1996-97 season, on May 3, 1997
Smallest season peak6.4 in, 2025-26 season, on March 8, 2026
Last season's peak6.4 in, 2025-26 season, on March 8, 2026

46 complete water years in the record, daily SWE since August 13, 1980

Station details

Elevation11,560 ft
CountyHinsdale
Position37.9908, -107.2039
Record startsOctober 1, 1979
Median peak SWE15.0 in around April 21
Median first snowOctober 14
Median melt-outMay 27
NRCS station ID762:CO:SNTL

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