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Niwot SNOTEL

Niwot 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 Niwot, last 8 days.
DateSWEMedianPercentDepthPrecip since Oct 1
Oct 40.1 inches0.0 inches0 inches0.0 inches
Oct 30.1 inches0.0 inches0 inches0.0 inches
Oct 20.1 inches0.0 inches0 inches0.0 inches
Oct 10.2 inches0.0 inches0 inches0.0 inches
Sep 300.1 inches0.0 inches0 inches25.2 inches
Sep 290.0 inches0.0 inches0 inches25.1 inches
Sep 280.0 inches0.0 inches0 inches25.1 inches
Sep 270.0 inches0.0 inches0 inches25.1 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 Niwot

Record values for Niwot, from daily snowpack history.
Highest SWE on record21.1 inches, May 6, 1984
Deepest snow on record76 inches, March 15, 2024
Biggest season peak21.1 in, 1983-84 season, on May 6, 1984
Smallest season peak7.0 in, 2001-02 season, on March 27, 2002
Last season's peak8.3 in, 2025-26 season, on March 16, 2026

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

Station details

Elevation9,940 ft
CountyBoulder
Position40.0358, -105.5452
Record startsOctober 1, 1979
Median peak SWE15.0 in around April 19
Median first snowOctober 22
Median melt-outMay 31
NRCS station ID663:CO:SNTL

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