Columbia River DART
River Environment Inventory
Grand Coulee Downstream
Temperature
Parameter Year Data Points Day Range Date Range Annual
Daily Average
View Download
Parameter Year Data Points Day Range Date Range Annual
Daily Average
View Download
Temperature 2024 * 88 1-88 2024-01-01 : 2024-03-28 4.26 Graph Data Table CSV
Temperature 2023 365 1-365 2023-01-01 : 2023-12-31 10.85 Graph Data Table CSV
Temperature 2022 365 1-365 2022-01-01 : 2022-12-31 10.51 Graph Data Table CSV
Temperature 2021 365 1-365 2021-01-01 : 2021-12-31 10.95 Graph Data Table CSV
Temperature 2020 357 1-366 2020-01-01 : 2020-12-31 10.56 Graph Data Table CSV
Temperature 2019 363 1-365 2019-01-01 : 2019-12-31 10.55 Graph Data Table CSV
Temperature 2018 365 1-365 2018-01-01 : 2018-12-31 11.02 Graph Data Table CSV
Temperature 2017 365 1-365 2017-01-01 : 2017-12-31 10.67 Graph Data Table CSV
Temperature 2016 366 1-366 2016-01-01 : 2016-12-31 11.54 Graph Data Table CSV
Temperature 2015 365 1-365 2015-01-01 : 2015-12-31 11.46 Graph Data Table CSV
Temperature 2014 365 1-365 2014-01-01 : 2014-12-31 10.99 Graph Data Table CSV
Temperature 2013 314 1-365 2013-01-01 : 2013-12-31 12.31 Graph Data Table CSV
Temperature 2012 366 1-366 2012-01-01 : 2012-12-31 10.26 Graph Data Table CSV
Temperature 2011 363 1-365 2011-01-01 : 2011-12-31 10.35 Graph Data Table CSV
Temperature 2010 365 1-365 2010-01-01 : 2010-12-31 10.81 Graph Data Table CSV
Temperature 2009 354 12-365 2009-01-12 : 2009-12-31 10.78 Graph Data Table CSV
Temperature 2008 352 1-352 2008-01-01 : 2008-12-17 10.90 Graph Data Table CSV
Temperature 2007 365 1-365 2007-01-01 : 2007-12-31 10.87 Graph Data Table CSV
Temperature 2006 365 1-365 2006-01-01 : 2006-12-31 11.33 Graph Data Table CSV
Temperature 2005 365 1-365 2005-01-01 : 2005-12-31 11.06 Graph Data Table CSV
Temperature 2004 366 1-366 2004-01-01 : 2004-12-31 10.90 Graph Data Table CSV
Temperature 2003 365 1-365 2003-01-01 : 2003-12-31 11.10 Graph Data Table CSV
Temperature 2002 365 1-365 2002-01-01 : 2002-12-31 9.48 Graph Data Table CSV
Temperature 2001 360 1-365 2001-01-01 : 2001-12-31 10.42 Graph Data Table CSV
Temperature 2000 341 1-366 2000-01-01 : 2000-12-31 10.91 Graph Data Table CSV
Temperature 1999 355 1-365 1999-01-01 : 1999-12-31 10.75 Graph Data Table CSV
Temperature 1998 328 1-365 1998-01-01 : 1998-12-31 12.58 Graph Data Table CSV
Temperature 1997 300 36-365 1997-02-05 : 1997-12-31 11.16 Graph Data Table CSV
Temperature 1996 216 67-282 1996-03-07 : 1996-10-08 12.64 Graph Data Table CSV
Temperature 1995 176 94-269 1995-04-04 : 1995-09-26 14.19 Graph Data Table CSV
Temperature 1994 202 63-264 1994-03-04 : 1994-09-21 12.26 Graph Data Table CSV
Temperature 1993 182 104-285 1993-04-14 : 1993-10-12 13.73 Graph Data Table CSV
Temperature 1992 138 1-279 1992-01-01 : 1992-10-05 9.44 Graph Data Table CSV
Temperature 1991 292 50-365 1991-02-19 : 1991-12-31 10.23 Graph Data Table CSV
Temperature 1990 183 106-288 1990-04-16 : 1990-10-15 13.77 Graph Data Table CSV
Temperature 1989 147 109-256 1989-04-19 : 1989-09-13 12.82 Graph Data Table CSV
Temperature 1988 151 116-266 1988-04-25 : 1988-09-22 11.97 Graph Data Table CSV
Temperature 1987 138 111-248 1987-04-21 : 1987-09-05 12.72 Graph Data Table CSV
Temperature 1986 252 30-298 1986-01-30 : 1986-10-25 10.34 Graph Data Table CSV
Temperature 1985 261 94-354 1985-04-04 : 1985-12-20 11.12 Graph Data Table CSV
Temperature 1984 126 173-300 1984-06-21 : 1984-10-26 15.36 Graph Data Table CSV
* Incomplete data year.