Upper Colorado snowpack › Duchesne-Lower Green › Wilbur Bench
Wilbur Bench snowpack
NRCS SNOTEL station 543 at 9,170 ft in Duchesne County, Utah, in the Duchesne-Lower Green basin, with daily records since Mar 21, 1979. Latest reading Oct 29, 2026.
Snow water equivalent
—
of the 1991–2020 median for this date · 0% of average
SWE today
0 in
median 0 in · average 0.4 in
Water-year precipitation
248%
of average since Oct 1 · 5.7 in vs. 2.3 in
Toward the normal peak
0%
of the average peak, 10.6 in around Mar 13
This water year against the normals
Water year 2027Water year 20261991–2020 median1991–2020 average
Water-year precipitation
Water year 2027Water year 20261991–2020 average
Peak snowpack by water year
Since 1981 this station's snowpack has peaked as high as 23.8 in (Apr 18, 1986) and as low as 5.9 in (Mar 20, 2002). The 1991–2020 average peak is 10.6 in around Mar 13.
| Water year | Peak SWE (in) | Peak date | % of normal peak | April 1 SWE (in) | Days of data |
|---|---|---|---|---|---|
| 2026 | 6.5 | Feb 23, 2026 | 61% | 0 | 365 |
| 2025 | 8.7 | Mar 21, 2025 | 82% | 7.7 | 365 |
| 2024 | 13.2 | Mar 31, 2024 | 125% | 13.2 | 366 |
| 2023 | 23.2 | Apr 2, 2023 | 219% | 23.1 | 365 |
| 2022 | 10 | Mar 20, 2022 | 94% | 9.6 | 365 |
| 2021 | 8.9 | Mar 26, 2021 | 84% | 8.9 | 365 |
| 2020 | 13.2 | Mar 29, 2020 | 125% | 13.1 | 366 |
| 2019 | 15.6 | Mar 24, 2019 | 147% | 15.3 | 365 |
| 2018 | 6.8 | Mar 27, 2018 | 64% | 6.1 | 365 |
| 2017 | 17.9 | Mar 7, 2017 | 169% | 16 | 365 |
| 2016 | 9.6 | Mar 31, 2016 | 91% | 9.6 | 366 |
| 2015 | 6.8 | Mar 3, 2015 | 64% | 0.9 | 365 |
| 2014 | 7.3 | Apr 1, 2014 | 69% | 7.3 | 365 |
| 2013 | 8.5 | Mar 9, 2013 | 80% | 6.6 | 365 |
| 2012 | 7.9 | Mar 19, 2012 | 75% | 2.7 | 366 |
| 2011 | 15.7 | Mar 28, 2011 | 148% | 14 | 365 |
| 2010 | 11.6 | Apr 5, 2010 | 109% | 10.9 | 365 |
| 2009 | 11.4 | Apr 15, 2009 | 108% | 9.2 | 365 |
| 2008 | 16.8 | Apr 9, 2008 | 158% | 16.3 | 366 |
| 2007 | 8.3 | Mar 2, 2007 | 78% | 4.9 | 365 |
| 2006 | 13.6 | Apr 7, 2006 | 128% | 13 | 365 |
| 2005 | 22.5 | Apr 9, 2005 | 212% | 21.9 | 365 |
| 2004 | 11.6 | Mar 7, 2004 | 109% | 5.9 | 366 |
| 2003 | 10.6 | Apr 8, 2003 | 100% | 10.1 | 365 |
| 2002 | 5.9 | Mar 20, 2002 | 56% | 4.3 | 365 |
| 2001 | 13.6 | Apr 12, 2001 | 128% | 10.8 | 365 |
| 2000 | 12.7 | Mar 21, 2000 | 120% | 12.2 | 366 |
| 1999 | 7.6 | Mar 12, 1999 | 72% | 5.9 | 365 |
| 1998 | 14.5 | Apr 17, 1998 | 137% | 12.6 | 365 |
| 1997 | 18.7 | Apr 10, 1997 | 176% | 14.8 | 365 |
| 1996 | 12 | Mar 29, 1996 | 113% | 11.8 | 366 |
| 1995 | 14.1 | Mar 31, 1995 | 133% | 13.7 | 365 |
| 1994 | 8.2 | Apr 10, 1994 | 77% | 7.1 | 365 |
| 1993 | 17.2 | Apr 10, 1993 | 162% | 15.9 | 365 |
| 1992 | 9.3 | Mar 27, 1992 | 88% | 9 | 366 |
| 1991 | 8.5 | Mar 29, 1991 | 80% | 8.5 | 365 |
| 1990 | 10.8 | Mar 15, 1990 | 102% | 10.4 | 365 |
| 1989 | 9.7 | Apr 3, 1989 | 92% | 9.3 | 365 |
| 1988 | 9.3 | Mar 27, 1988 | 88% | 9.3 | 366 |
| 1987 | 8.7 | Apr 6, 1987 | 82% | 8.6 | 365 |
| 1986 | 23.8 | Apr 18, 1986 | 225% | 20.3 | 365 |
| 1985 | 12.4 | Apr 1, 1985 | 117% | 12.4 | 365 |
| 1984 | 12.4 | Apr 10, 1984 | 117% | 12 | 366 |
| 1983 | 21.1 | May 3, 1983 | 199% | 17.3 | 365 |
| 1982 | 17.1 | Mar 31, 1982 | 161% | 17.1 | 365 |
| 1981 | 9.4 | Apr 5, 1981 | 89% | 9.1 | 365 |
Water years with fewer than 150 days of data are omitted. Data: NRCS National Water and Climate Center AWDB (station 543:UT:SNTL), pulled nightly; current-year values are provisional. Station location: 39.8917, -110.746. Other stations in the Duchesne-Lower Green basin are listed on the basin page.