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Green Lake SNOTEL

No snow sat on the pillow at Green Lake at the start of October 4, 2026. The NRCS median first snow is November 1, and the median peak is 25.2 in around April 15.

as of

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

Last 8 days

Start-of-day readings for Green Lake, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches0 inches0.0 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 inches41.9 inches
Sep 290.0 inches0.0 inches0 inches41.8 inches
Sep 280.0 inches0.0 inches0 inches41.8 inches
Sep 270.0 inches0.0 inches0 inches41.8 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 Green Lake

Record values for Green Lake, from daily snowpack history.
Highest SWE on record43.3 inches, May 2, 1997
Deepest snow on record120 inches, March 31, 2012
Biggest season peak43.3 in, 1996-97 season, on May 2, 1997
Smallest season peak8.9 in, 2014-15 season, on February 10, 2015
Last season's peak19.6 in, 2025-26 season, on March 16, 2026

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

Station details

Elevation5,920 ft
CountyYakima
Position46.5474, -121.1709
Record startsOctober 1, 1981
Median peak SWE25.2 in around April 15
Median first snowNovember 1
Median melt-outJune 3
NRCS station ID502:WA:SNTL

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