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Castle Valley SNOTEL

Castle Valley recorded 0.1 in of snow water equivalent at the start of October 4, 2026 and 0 in of snow on the ground.

as of

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

Last 8 days

Start-of-day readings for Castle Valley, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.1 inches0.0 inches0 inches0.0 inches
Oct 30.1 inches0.0 inches0 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 inches24.6 inches
Sep 290.0 inches0.0 inches0 inches24.4 inches
Sep 280.0 inches0.0 inches0 inches23.1 inches
Sep 270.0 inches0.0 inches0 inches23.1 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 Castle Valley

Record values for Castle Valley, from daily snowpack history.
Highest SWE on record31.1 inches, March 31, 2005
Deepest snow on record93 inches, March 31, 2005
Biggest season peak31.1 in, 2004-05 season, on March 31, 2005
Smallest season peak7.0 in, 2024-25 season, on March 20, 2025
Last season's peak7.7 in, 2025-26 season, on February 23, 2026

46 complete water years in the record, daily SWE since September 30, 1980

Station details

Elevation9,600 ft
CountyIron
Position37.6610, -112.7409
Record startsJune 21, 1980
Median peak SWE15.2 in around April 2
Median first snowNovember 15
Median melt-outMay 5
NRCS station ID390:UT:SNTL

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