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Harts Pass SNOTEL

No snow sat on the pillow at Harts Pass at the start of October 4, 2026. The NRCS median first snow is October 23, and the median peak is 47.9 in around April 27.

as of

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

Last 8 days

Start-of-day readings for Harts Pass, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches0.0 inches
Oct 30.0 inches0.0 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 inches52.0 inches
Sep 290.0 inches0.0 inches0 inches51.9 inches
Sep 280.0 inches0.0 inches0 inches51.8 inches
Sep 270.0 inches0.0 inches0 inches51.8 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 Harts Pass

Record values for Harts Pass, from daily snowpack history.
Highest SWE on record85.0 inches, May 12, 1991
Deepest snow on record147 inches, April 5, 2011
Biggest season peak85.0 in, 1990-91 season, on May 12, 1991
Smallest season peak22.5 in, 2004-05 season, on April 17, 2005
Last season's peak60.5 in, 2025-26 season, on March 18, 2026

44 complete water years in the record, daily SWE since October 1, 1982

Station details

Elevation6,490 ft
CountyOkanogan
Position48.7205, -120.6586
Record startsOctober 1, 1979
Median peak SWE47.9 in around April 27
Median first snowOctober 23
Median melt-outJune 24
NRCS station ID515:WA:SNTL

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