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West Yellowstone SNOTEL

West Yellowstone recorded 0.4 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 West Yellowstone, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.4 inches0.0 inches0 inches0.0 inches
Oct 30.4 inches0.0 inches0 inches0.0 inches
Oct 20.4 inches0.0 inches0 inches0.0 inches
Oct 10.4 inches0.0 inches0 inches0.0 inches
Sep 300.5 inches0.0 inches0 inches25.3 inches
Sep 290.5 inches0.0 inches0 inches25.3 inches
Sep 280.0 inches0.0 inches0 inches25.2 inches
Sep 270.0 inches0.0 inches0 inches25.2 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 West Yellowstone

Record values for West Yellowstone, from daily snowpack history.
Highest SWE on record22.0 inches, April 8, 1967
Deepest snow on record64 inches, April 2, 2023
Biggest season peak22.0 in, 1966-67 season, on April 8, 1967
Smallest season peak5.2 in, 1976-77 season, on April 1, 1977
Last season's peak8.1 in, 2025-26 season, on March 5, 2026

60 complete water years in the record, daily SWE since October 1, 1966

Station details

Elevation6,680 ft
CountyGallatin
Position44.6587, -111.0920
Record startsOctober 1, 1966
Median peak SWE11.6 in around April 3
Median first snowNovember 3
Median melt-outMay 3
NRCS station ID924:MT:SNTL

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