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Parleys Summit SNOTEL

No snow sat on the pillow at Parleys Summit at the start of October 4, 2026. The NRCS median first snow is November 10, and the median peak is 15.7 in around March 30.

as of

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

Last 8 days

Start-of-day readings for Parleys Summit, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches0 inches
Oct 30.0 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 inches26.3 inches
Sep 290.0 inches0.0 inches0 inches26.3 inches
Sep 280.0 inches0.0 inches0 inches26.1 inches
Sep 270.0 inches0.0 inches0 inches26.1 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 Parleys Summit

Record values for Parleys Summit, from daily snowpack history.
Highest SWE on record35.3 inches, April 6, 2023
Deepest snow on record114 inches, April 5, 2023
Biggest season peak35.3 in, 2022-23 season, on April 6, 2023
Smallest season peak6.7 in, 2025-26 season, on March 7, 2026
Last season's peak6.7 in, 2025-26 season, on March 7, 2026

48 complete water years in the record, daily SWE since October 1, 1978

Station details

Elevation7,590 ft
CountySummit
Position40.7618, -111.6292
Record startsOctober 1, 1978
Median peak SWE15.7 in around March 30
Median first snowNovember 10
Median melt-outMay 7
NRCS station ID684:UT:SNTL

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