Columbia River DART
River Environment Inventory
The Dalles Forebay
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 2023 168 95-262 2023-04-05 : 2023-09-19 17.35 Graph Data Table CSV
Temperature 2022 168 89-256 2022-03-30 : 2022-09-13 15.70 Graph Data Table CSV
Temperature 2021 126 139-265 2021-05-19 : 2021-09-22 19.67 Graph Data Table CSV
Temperature 2020 196 72-267 2020-03-12 : 2020-09-23 15.41 Graph Data Table CSV
Temperature 2019 189 72-260 2019-03-13 : 2019-09-17 15.73 Graph Data Table CSV
Temperature 2018 205 65-269 2018-03-06 : 2018-09-26 15.36 Graph Data Table CSV
Temperature 2017 197 74-270 2017-03-15 : 2017-09-27 15.92 Graph Data Table CSV
Temperature 2016 185 75-259 2016-03-15 : 2016-09-15 16.45 Graph Data Table CSV
Temperature 2015 182 77-258 2015-03-18 : 2015-09-15 17.14 Graph Data Table CSV
Temperature 2014 189 71-259 2014-03-12 : 2014-09-16 15.46 Graph Data Table CSV
Temperature 2013 181 80-261 2013-03-21 : 2013-09-18 16.29 Graph Data Table CSV
Temperature 2012 192 60-263 2012-02-29 : 2012-09-19 14.52 Graph Data Table CSV
Temperature 2011 170 88-257 2011-03-29 : 2011-09-14 14.82 Graph Data Table CSV
Temperature 2010 201 71-271 2010-03-12 : 2010-09-28 15.23 Graph Data Table CSV
Temperature 2009 184 77-260 2009-03-18 : 2009-09-17 15.54 Graph Data Table CSV
Temperature 2008 182 79-260 2008-03-19 : 2008-09-16 14.83 Graph Data Table CSV
Temperature 2007 192 87-278 2007-03-28 : 2007-10-05 16.49 Graph Data Table CSV
Temperature 2006 198 24-263 2006-01-24 : 2006-09-20 15.20 Graph Data Table CSV
Temperature 2005 168 82-251 2005-03-23 : 2005-09-08 16.13 Graph Data Table CSV
Temperature 2004 205 69-273 2004-03-09 : 2004-09-29 16.11 Graph Data Table CSV
Temperature 2003 182 79-260 2003-03-20 : 2003-09-17 16.14 Graph Data Table CSV
Temperature 2002 226 85-310 2002-03-26 : 2002-11-06 15.58 Graph Data Table CSV
Temperature 2001 178 87-264 2001-03-28 : 2001-09-21 16.54 Graph Data Table CSV
Temperature 2000 181 84-264 2000-03-24 : 2000-09-20 16.08 Graph Data Table CSV
Temperature 1999 175 90-264 1999-03-31 : 1999-09-21 15.45 Graph Data Table CSV
Temperature 1998 178 84-261 1998-03-25 : 1998-09-18 16.66 Graph Data Table CSV
Temperature 1997 165 84-260 1997-03-25 : 1997-09-17 14.82 Graph Data Table CSV
Temperature 1996 144 102-263 1996-04-11 : 1996-09-19 15.55 Graph Data Table CSV
Temperature 1995 263 69-339 1995-03-10 : 1995-12-05 12.96 Graph Data Table CSV
Temperature 1994 193 62-269 1994-03-03 : 1994-09-26 16.43 Graph Data Table CSV
Temperature 1993 167 105-271 1993-04-15 : 1993-09-28 17.33 Graph Data Table CSV
Temperature 1992 62 65-272 1992-03-05 : 1992-09-28 19.72 Graph Data Table CSV
Temperature 1991 161 102-280 1991-04-12 : 1991-10-07 17.25 Graph Data Table CSV
Temperature 1990 148 106-253 1990-04-16 : 1990-09-10 17.22 Graph Data Table CSV
Temperature 1989 147 101-254 1989-04-11 : 1989-09-11 16.67 Graph Data Table CSV
Temperature 1988 120 119-264 1988-04-28 : 1988-09-20 17.87 Graph Data Table CSV
Temperature 1987 131 113-244 1987-04-23 : 1987-09-01 18.16 Graph Data Table CSV
Temperature 1986 173 92-264 1986-04-02 : 1986-09-21 16.92 Graph Data Table CSV
Temperature 1985 89 1-199 1985-01-01 : 1985-07-18 15.67 Graph Data Table CSV
Temperature 1984 366 1-366 1984-01-01 : 1984-12-31 11.39 Graph Data Table CSV
Temperature 1983 91 275-365 1983-10-02 : 1983-12-31 11.29 Graph Data Table CSV
Temperature 1981 61 1-73 1981-01-01 : 1981-03-14 5.50 Graph Data Table CSV
Temperature 1980 269 93-366 1980-04-02 : 1980-12-31 14.77 Graph Data Table CSV