HydroStatus

Upper Colorado snowpack › Duchesne-Lower Green › Upper Joes Valley

Upper Joes Valley snowpack

NRCS SNOTEL station 1227 at 8,600 ft in Emery County, Utah, in the Duchesne-Lower Green basin, with daily records since Sep 30, 2012. Latest reading Oct 29, 2026.

Snow water equivalent
—
of the 1991–2020 median for this date · — of average
SWE today
0 in
median — in · average — in
Water-year precipitation
—
of average since Oct 1 · 3.4 in vs. — in
Toward the normal peak
—
of the average peak, — in around Oct 1

This water year against the normals

Water year 2027Water year 2026
0 1 2 3 4 OctNovDecJanFebMarAprMayJunJulAugSep normal peak, Oct 1
Daily snow water equivalent at Upper Joes Valley, in inches, October through September, against the station's 1991–2020 median and average.

Water-year precipitation

Water year 2027Water year 2026
0 5 10 15 20 OctNovDecJanFebMarAprMayJunJulAugSep
Precipitation accumulated since October 1, in inches (rain and snow together), against the 1991–2020 average.

Peak snowpack by water year

Since 2013 this station's snowpack has peaked as high as 17.9 in (Apr 4, 2023) and as low as 3.9 in (Mar 6, 2026). The 1991–2020 average peak is — in around Oct 1.

Water yearPeak SWE (in)Peak date% of normal peakApril 1 SWE (in)Days of data
2026 3.9 Mar 6, 2026 — 0 365
2025 9.9 Mar 22, 2025 — 8.5 365
2024 11.8 Mar 30, 2024 — 11.8 366
2023 17.9 Apr 4, 2023 — 17.8 365
2022 8.7 Mar 20, 2022 — 8.3 365
2021 7.8 Mar 25, 2021 — 7 365
2020 12.2 Mar 29, 2020 — 10.7 366
2019 14.5 Mar 29, 2019 — 14 365
2018 4.6 Mar 25, 2018 — 2.8 365
2017 15.3 Mar 7, 2017 — 11.9 365
2016 8.3 Mar 29, 2016 — 8 366
2015 8.3 Mar 3, 2015 — 2.6 365
2014 9.5 Apr 2, 2014 — 9.3 365
2013 7.3 Mar 23, 2013 — 5.9 365

Water years with fewer than 150 days of data are omitted. Data: NRCS National Water and Climate Center AWDB (station 1227:UT:SNTL), pulled nightly; current-year values are provisional. Station location: 39.4155, -111.2491. Other stations in the Duchesne-Lower Green basin are listed on the basin page.