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Mormon Mountain SNOTEL

No snow sat on the pillow at Mormon Mountain at the start of October 4, 2026. The NRCS median first snow is December 13, and the median peak is 5.4 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 Mormon Mountain, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.0 inches0.0 inches
Oct 30.0 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 inches29.3 inches
Sep 290.0 inches0.0 inches0 inches27.8 inches
Sep 280.0 inches0.0 inches0 inches26.4 inches
Sep 270.0 inches0.0 inches0 inches26.2 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 Mormon Mountain

Record values for Mormon Mountain, from daily snowpack history.
Highest SWE on record23.0 inches, March 25, 2023
Deepest snow on record67 inches, March 11, 2010
Biggest season peak23.0 in, 2022-23 season, on March 25, 2023
Smallest season peak1.9 in, 2017-18 season, on March 1, 2018
Last season's peak2.5 in, 2025-26 season, on February 22, 2026

46 complete water years in the record, daily SWE since October 1, 1980

Station details

Elevation7,490 ft
CountyCoconino
Position34.9414, -111.5186
Record startsJanuary 1, 1963
Median peak SWE5.4 in around March 4
Median first snowDecember 13
Median melt-outMarch 31
NRCS station ID640:AZ:SNTL

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