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WeatherTotals

Mt Pennell SNOTEL

No snow sat on the pillow at Mt Pennell at the start of October 4, 2026.

as of

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

Last 8 days

Start-of-day readings for Mt Pennell, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0 inches
Oct 30.0 inches0 inches
Oct 20.0 inches0 inches0.0 inches
Oct 10.0 inches0 inches0.0 inches
Sep 300.0 inches0 inches21.2 inches
Sep 290.0 inches0 inches21.2 inches
Sep 280.0 inches0 inches20.4 inches
Sep 270.0 inches0 inches20.4 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 Mt Pennell

Record values for Mt Pennell, from daily snowpack history.
Highest SWE on record19.7 inches, April 1, 2023
Deepest snow on record63 inches, March 23, 2023
Biggest season peak19.7 in, 2022-23 season, on April 1, 2023
Smallest season peak1.2 in, 2024-25 season, on October 19, 2024
Last season's peak4.5 in, 2025-26 season, on February 23, 2026

11 complete water years in the record, daily SWE since August 19, 2015

Station details

Elevation9,210 ft
CountyGarfield
Position37.9779, -110.7933
Record startsOctober 1, 2015
NRCS station ID1269:UT:SNTL

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