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Bowman Springs SNOTEL

No snow sat on the pillow at Bowman Springs at the start of October 4, 2026. The NRCS median first snow is November 19, and the median peak is 7.4 in around March 4.

as of

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

Last 8 days

Start-of-day readings for Bowman Springs, 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 inches22.0 inches
Sep 290.0 inches0.0 inches0 inches22.0 inches
Sep 280.0 inches0.0 inches0 inches22.0 inches
Sep 270.0 inches0.0 inches0 inches22.0 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 Bowman Springs

Record values for Bowman Springs, from daily snowpack history.
Highest SWE on record18.3 inches, March 8, 1989
Deepest snow on record60 inches, February 26, 2019
Biggest season peak18.3 in, 1988-89 season, on March 8, 1989
Smallest season peak1.8 in, 2025-26 season, on January 27, 2026
Last season's peak1.8 in, 2025-26 season, on January 27, 2026

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

Station details

Elevation4,550 ft
CountyUmatilla
Position45.3643, -118.4672
Record startsOctober 1, 1978
Median peak SWE7.4 in around March 4
Median first snowNovember 19
Median melt-outApril 15
NRCS station ID362:OR:SNTL

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