Upper Colorado snowpack › Upper Green › Elkhart Park G.S.
Elkhart Park G.S. snowpack
NRCS SNOTEL station 468 at 9,410 ft in Sublette County, Wyoming, in the Upper Green basin, with daily records since Sep 30, 1980. Latest reading Oct 29, 2026.
Snow water equivalent
50%
of the 1991–2020 median for this date · 44% of average
SWE today
0.4 in
median 0.8 in · average 0.9 in
Water-year precipitation
11%
of average since Oct 1 · 0.2 in vs. 1.9 in
Toward the normal peak
3%
of the average peak, 12.9 in around Apr 15
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 (May 16, 1986) and as low as 7.1 in (Apr 2, 1988). The 1991–2020 average peak is 12.9 in around Apr 15.
| Water year | Peak SWE (in) | Peak date | % of normal peak | April 1 SWE (in) | Days of data |
|---|---|---|---|---|---|
| 2026 | 11.2 | Mar 16, 2026 | 87% | 6.9 | 365 |
| 2025 | 12.9 | Mar 31, 2025 | 100% | 12.9 | 365 |
| 2024 | 11.9 | Apr 8, 2024 | 92% | 11.6 | 366 |
| 2023 | 12.9 | Apr 7, 2023 | 100% | 12.3 | 365 |
| 2022 | 9.6 | Apr 29, 2022 | 74% | 7.4 | 365 |
| 2021 | 10.3 | Apr 27, 2021 | 80% | 9.6 | 365 |
| 2020 | 11.3 | Apr 17, 2020 | 88% | 10.6 | 366 |
| 2019 | 14.3 | Apr 16, 2019 | 111% | 12.7 | 365 |
| 2018 | 13.5 | Apr 10, 2018 | 105% | 12.1 | 365 |
| 2017 | 20.9 | Apr 27, 2017 | 162% | 18.7 | 365 |
| 2016 | 9.3 | May 1, 2016 | 72% | 9.1 | 366 |
| 2015 | 10 | Mar 26, 2015 | 78% | 9.8 | 365 |
| 2014 | 18.4 | Apr 28, 2014 | 143% | 17.7 | 365 |
| 2013 | 10.8 | Apr 23, 2013 | 84% | 9.1 | 365 |
| 2012 | 14.2 | Apr 7, 2012 | 110% | 13.9 | 366 |
| 2011 | 17.9 | May 10, 2011 | 139% | 14.2 | 365 |
| 2010 | 9.3 | Apr 13, 2010 | 72% | 8 | 365 |
| 2009 | 15.6 | Apr 16, 2009 | 121% | 12.7 | 365 |
| 2008 | 11.7 | Apr 28, 2008 | 91% | 11.3 | 366 |
| 2007 | 11.7 | Apr 23, 2007 | 91% | 9.9 | 365 |
| 2006 | 15.4 | Apr 6, 2006 | 119% | 14.4 | 365 |
| 2005 | 13.7 | May 12, 2005 | 106% | 12.5 | 365 |
| 2004 | 11.1 | Mar 16, 2004 | 86% | 10.7 | 366 |
| 2003 | 13.6 | Mar 28, 2003 | 105% | 13.5 | 365 |
| 2002 | 11.7 | May 1, 2002 | 91% | 10.1 | 365 |
| 2001 | 13.4 | Apr 21, 2001 | 104% | 11.2 | 365 |
| 2000 | 12.2 | Mar 26, 2000 | 95% | 12.2 | 366 |
| 1999 | 16.1 | Apr 30, 1999 | 125% | 14 | 365 |
| 1998 | 14.3 | Apr 18, 1998 | 111% | 12.7 | 365 |
| 1997 | 19.1 | May 2, 1997 | 148% | 18.3 | 365 |
| 1996 | 15.7 | May 2, 1996 | 122% | 15 | 366 |
| 1995 | 18 | May 14, 1995 | 140% | 13.8 | 365 |
| 1994 | 11.1 | Apr 7, 1994 | 86% | 10.1 | 365 |
| 1993 | 17.3 | May 6, 1993 | 134% | 13.3 | 365 |
| 1992 | 10 | Mar 29, 1992 | 78% | 9.8 | 366 |
| 1991 | 13.4 | May 6, 1991 | 104% | 10.8 | 365 |
| 1990 | 9.8 | Apr 12, 1990 | 76% | 9.7 | 365 |
| 1989 | 12.4 | Apr 2, 1989 | 96% | 12.2 | 365 |
| 1988 | 7.1 | Apr 2, 1988 | 55% | 6.9 | 366 |
| 1987 | 10.5 | Mar 29, 1987 | 81% | 10.5 | 365 |
| 1986 | 23.8 | May 16, 1986 | 184% | 18.5 | 365 |
| 1985 | 10.5 | Mar 27, 1985 | 81% | 10.5 | 365 |
| 1984 | 14.9 | May 8, 1984 | 116% | 12.7 | 366 |
| 1983 | 17.8 | May 19, 1983 | 138% | 12.9 | 365 |
| 1982 | 21.8 | Apr 11, 1982 | 169% | 20.8 | 365 |
| 1981 | 8.9 | Apr 21, 1981 | 69% | 8.4 | 365 |
Water years with fewer than 150 days of data are omitted. Data: NRCS National Water and Climate Center AWDB (station 468:WY:SNTL), pulled nightly; current-year values are provisional. Station location: 43.0066, -109.7589. Other stations in the Upper Green basin are listed on the basin page.