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Somsen Ranch SNOTEL

Somsen Ranch recorded 0.4 in of snow water equivalent at the start of October 4, 2026 and 1 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 Somsen Ranch, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.4 inches0.0 inches1 inches0.0 inches
Oct 30.4 inches0.0 inches1 inches0.0 inches
Oct 20.4 inches0.0 inches1 inches0.0 inches
Oct 10.0 inches0.0 inches0 inches0.0 inches
Sep 300.0 inches0.0 inches0 inches26.2 inches
Sep 290.0 inches0.0 inches0 inches26.2 inches
Sep 280.0 inches0.0 inches0 inches26.0 inches
Sep 270.0 inches0.0 inches0 inches26.0 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 Somsen Ranch

Record values for Somsen Ranch, from daily snowpack history.
Highest SWE on record22.6 inches, April 11, 1982
Deepest snow on record71 inches, March 25, 2023
Biggest season peak22.6 in, 1981-82 season, on April 11, 1982
Smallest season peak5.9 in, 1991-92 season, on February 25, 1992
Last season's peak7.0 in, 2025-26 season, on February 25, 2026

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

Station details

Elevation6,830 ft
CountyCaribou
Position42.9528, -111.3593
Record startsOctober 1, 1978
Median peak SWE12.8 in around March 28
Median first snowNovember 6
Median melt-outMay 3
NRCS station ID770:ID:SNTL

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