Lower Columbia River Temperature Report for September 2014  
Generated Tue Sep 30 23:27:04 2014

  McNary Dam forebay on Columbia R. (MCNA) McNary Dam tailwater on Columbia R. (MCPW) John Day Dam forebay (JDY) John Day Dam tailwater (JHAW) The Dalles Dam forebay on Columbia R. (TDA) The Dalles tailwater Downstream (TDDO) Bonneville Dam forebay (BON) Cascade Island (CCIW) Warrendale (WRNO) Camas / Washougal (CWMW) Pasco - Columbia Rivers (PAQW)
Date MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05
Sep 1 70.0 70.3 70.4 24/24 70.1 70.3 70.6 24/24 71.0 71.1 71.2 24/24 70.9 71.1 71.2 24/24 70.2 70.6 70.9 24/24 70.5 70.8 71.0 24/24 70.2 70.4 70.7 24/24 70.3 70.5 70.7 24/24 70.2 70.6 71.2 24/24 70.3 71.0 71.7 24/24 67.6 67.9 68.3 4/24
Sep 2 69.2 69.7 70.0 24/24 69.0 69.8 70.1 24/24 70.8 70.9 71.0 24/24 70.7 70.9 71.0 24/24 70.2 70.4 70.7 24/24 70.5 70.7 70.9 24/24 70.3 70.4 70.6 24/24 70.2 70.5 70.7 24/24 69.8 70.3 70.9 24/24 70.4 70.8 71.3 24/24 67.3 67.8 68.3 6/24
Sep 3 68.7 69.1 69.3 24/24 68.7 69.0 69.2 24/24 70.4 70.6 70.9 24/24 70.3 70.5 70.7 24/24 69.4 69.9 70.3 24/24 69.8 70.2 70.5 24/24 69.2 69.7 70.2 24/24 69.3 69.8 70.1 24/24 69.2 69.7 70.1 24/24 69.4 70.0 70.5 24/24 66.7 67.0 67.6 0/24
Sep 4 68.5 68.6 68.7 24/24 68.5 68.7 68.9 24/24 70.2 70.6 71.3 24/24 70.2 70.3 70.5 24/24 68.9 69.3 69.6 24/24 69.4 69.6 69.8 24/24 69.0 69.1 69.3 24/24 69.0 69.2 69.3 24/24 68.5 69.1 69.9 24/24 69.0 69.4 70.1 24/24 66.3 66.8 67.3 0/24
Sep 5 68.4 68.6 69.4 24/24 68.6 68.7 68.9 24/24 70.4 70.8 71.2 24/24 70.2 70.3 70.4 24/24 69.4 69.7 70.0 24/24 69.7 70.0 70.4 24/24 68.9 69.1 69.3 24/24 68.9 69.1 69.4 24/24 67.8 68.7 69.6 22/24 68.3 68.8 69.3 24/24 66.8 67.2 67.6 0/24
Sep 6 68.1 68.4 69.0 24/24 68.3 68.5 68.7 24/24 70.2 70.5 71.0 24/24 70.1 70.2 70.4 24/24 69.4 69.8 70.1 24/24 70.0 70.1 70.4 24/24 69.1 69.2 69.3 24/24 69.0 69.2 69.5 24/24 68.3 69.1 70.5 24/24 67.8 68.6 69.0 21/24 67.0 67.5 67.9 0/24
Sep 7 67.9 68.1 68.9 13/24 68.0 68.2 68.4 21/24 70.1 70.2 70.3 24/24 70.0 70.2 70.4 24/24 69.5 69.8 70.1 24/24 70.1 70.2 70.3 24/24 69.0 69.1 69.2 24/24 68.9 69.2 69.4 24/24 68.5 69.1 70.1 24/24 68.5 69.1 69.8 24/24 67.5 67.9 68.5 11/24
Sep 8 67.9 68.0 68.1 8/24 67.7 68.0 68.3 7/24 69.8 69.9 70.0 24/24 69.7 69.9 70.0 24/24 69.5 69.8 70.1 24/24 69.8 70.1 70.2 24/24 69.2 69.4 69.5 24/24 68.9 69.3 69.7 24/24 68.6 69.1 69.7 24/24 69.0 69.3 69.6 24/24 67.8 68.2 68.6 18/24
Sep 9 67.8 68.0 68.1 13/24 67.6 67.9 68.3 9/24 69.6 69.7 69.8 24/24 69.5 69.6 69.7 24/24 68.8 69.2 69.5 24/24 69.3 69.6 69.8 24/24 69.0 69.2 69.4 24/24 69.0 69.2 69.4 24/24 68.7 69.1 69.5 24/24 68.7 69.1 69.4 24/24 67.8 68.1 68.5 15/24
Sep 10 68.0 68.3 68.6 20/24 67.8 68.1 68.4 12/24 69.4 69.7 70.3 24/24 69.4 69.5 69.6 24/24 68.3 68.5 68.8 24/24 68.7 69.0 69.3 24/24 68.9 68.9 69.1 24/24 68.7 69.0 69.3 24/24 68.3 68.9 69.5 24/24 68.6 69.1 69.4 24/24 67.6 67.8 68.2 2/24
Sep 11 67.7 68.1 68.7 12/24 67.5 67.9 68.1 6/24 69.2 69.5 70.0 24/24 69.0 69.2 69.4 24/24 68.2 68.3 68.5 24/24 68.5 68.6 68.8 24/24 67.6 68.3 69.0 14/24 67.6 68.4 69.0 19/24 66.8 67.7 68.6 2/24 66.4 67.6 69.1 7/24 65.6 66.3 67.5 0/24
Sep 12 67.9 68.1 68.4 13/24 67.7 68.0 68.2 8/24 68.9 69.2 69.7 24/24 68.8 69.0 69.1 24/24 67.6 68.0 68.3 10/24 68.0 68.4 68.6 22/24 66.8 67.1 67.6 0/24 66.8 67.1 67.5 0/24 65.4 66.6 67.5 0/24 65.6 65.9 66.6 0/24 64.8 65.4 65.9 0/24
Sep 13 67.6 67.9 68.2 5/24 67.6 67.8 68.0 0/24 69.0 69.2 69.7 24/24 68.8 68.9 69.0 24/24 67.5 67.9 68.2 6/24 67.9 68.1 68.3 13/24 66.9 67.0 67.1 0/24 66.7 67.0 67.2 0/24 65.7 66.8 68.1 1/24 65.2 65.7 66.2 0/24 65.4 65.9 66.4 0/24
Sep 14 67.3 67.6 68.1 5/24 67.4 67.6 67.8 0/24 68.7 69.0 69.5 24/24 68.6 68.7 68.9 24/24 67.9 68.1 68.2 14/24 68.2 68.4 68.7 24/24 66.7 66.9 67.1 0/24 66.8 67.0 67.2 0/24 65.5 66.7 67.7 0/24 65.4 66.0 66.5 0/24 65.6 66.0 66.4 0/24
Sep 15 67.2 67.2 67.4 0/10 66.8 67.1 67.3 0/24 68.5 68.7 68.8 12/12 68.3 68.5 68.7 24/24 68.0 68.1 68.3 23/24 68.3 68.5 68.8 24/24 66.8 66.9 67.1 0/24 66.6 66.9 67.1 0/24 65.6 66.7 67.5 0/24 65.6 66.1 66.5 0/24 65.7 66.2 66.5 0/24
Sep 16 --- --- --- 0/0 66.3 66.6 66.7 0/24 --- --- --- 0/0 68.0 68.2 68.3 22/24 68.1 68.2 68.3 9/9 68.1 68.3 68.4 24/24 67.1 67.2 67.4 0/24 66.9 67.2 67.5 0/24 66.6 67.1 67.6 0/24 66.2 66.7 67.4 0/24 66.1 66.4 67.0 0/16
Sep 17 --- --- --- 0/0 66.3 66.5 66.7 0/24 --- --- --- 0/0 67.9 68.0 68.1 3/24 --- --- --- 0/0 68.0 68.1 68.2 14/24 67.4 67.6 67.7 0/24 67.3 67.4 67.5 0/13 67.0 67.5 68.5 1/24 67.0 67.3 67.6 0/24 --- --- --- 0/0
Sep 18 --- --- --- 0/0 66.3 66.6 67.0 0/24 --- --- --- 0/0 67.6 67.8 67.9 0/24 --- --- --- 0/0 67.7 67.9 68.0 0/24 67.6 67.7 67.7 0/24 --- --- --- 0/0 67.4 67.6 68.0 0/24 67.2 67.5 67.6 0/12 --- --- --- 0/0
Sep 19 --- --- --- 0/0 66.3 66.7 67.1 0/24 --- --- --- 0/0 67.5 67.6 67.7 0/24 --- --- --- 0/0 67.6 67.7 67.8 0/24 67.6 67.7 67.9 0/24 --- --- --- 0/0 67.2 67.7 68.4 6/24 --- --- --- 0/0 --- --- --- 0/0
Sep 20 --- --- --- 0/0 66.7 67.0 67.3 0/24 --- --- --- 0/0 67.4 67.5 67.8 0/24 --- --- --- 0/0 67.5 67.7 68.7 4/24 67.9 67.9 67.9 0/24 --- --- --- 0/0 67.3 68.0 69.4 9/24 --- --- --- 0/0 --- --- --- 0/0
Sep 21 --- --- --- 0/0 67.1 67.4 67.6 0/24 --- --- --- 0/0 67.4 67.6 67.8 0/24 --- --- --- 0/0 67.6 67.8 68.0 0/24 67.8 67.9 68.0 0/24 --- --- --- 0/0 67.2 67.9 68.6 10/24 --- --- --- 0/0 --- --- --- 0/0
Sep 22 --- --- --- 0/0 67.3 67.4 67.4 0/24 --- --- --- 0/0 67.4 67.5 67.6 0/24 --- --- --- 0/0 67.5 67.7 68.0 0/24 67.7 67.9 68.1 1/24 --- --- --- 0/0 67.6 67.8 68.1 1/24 --- --- --- 0/0 --- --- --- 0/0
Sep 23 --- --- --- 0/0 67.2 67.4 67.6 0/24 --- --- --- 0/0 67.4 67.5 67.7 0/24 --- --- --- 0/0 67.4 67.5 67.6 0/24 67.5 67.7 67.8 0/24 --- --- --- 0/0 67.4 67.6 67.8 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 24 --- --- --- 0/0 67.3 67.4 67.6 0/24 --- --- --- 0/0 67.6 67.8 68.0 0/24 --- --- --- 0/0 67.1 67.2 67.4 0/24 67.3 67.4 67.5 0/14 --- --- --- 0/0 67.0 67.3 67.5 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 25 --- --- --- 0/0 67.2 67.3 67.4 0/24 --- --- --- 0/0 67.9 68.0 68.1 4/24 --- --- --- 0/0 67.0 67.1 67.3 0/24 --- --- --- 0/0 --- --- --- 0/0 67.0 67.3 67.9 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 26 --- --- --- 0/0 67.0 67.2 67.4 0/24 --- --- --- 0/0 67.9 68.0 68.1 4/24 --- --- --- 0/0 67.0 67.1 67.2 0/24 --- --- --- 0/0 --- --- --- 0/0 67.0 67.2 67.7 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 27 --- --- --- 0/0 66.9 67.0 67.2 0/24 --- --- --- 0/0 67.7 67.8 68.0 0/24 --- --- --- 0/0 67.0 67.2 67.4 0/24 --- --- --- 0/0 --- --- --- 0/0 66.7 66.9 67.2 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 28 --- --- --- 0/0 66.8 67.0 67.2 0/24 --- --- --- 0/0 67.6 67.7 67.8 0/24 --- --- --- 0/0 67.0 67.3 67.6 0/24 --- --- --- 0/0 --- --- --- 0/0 66.4 66.8 67.3 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 29 --- --- --- 0/0 66.6 67.0 67.2 0/24 --- --- --- 0/0 67.4 67.5 67.7 0/24 --- --- --- 0/0 67.0 67.3 67.5 0/24 --- --- --- 0/0 --- --- --- 0/0 66.3 66.5 66.8 0/24 --- --- --- 0/0 --- --- --- 0/0
Sep 30 --- --- --- 0/0 66.2 66.4 66.6 0/23 --- --- --- 0/0 67.1 67.2 67.4 0/24 --- --- --- 0/0 66.3 66.7 66.9 0/24 --- --- --- 0/0 --- --- --- 0/0 65.9 66.2 66.8 0/24 --- --- --- 0/0 --- --- --- 0/0
>68.05 6 10 14 233/
346		 6 8 12 207/
719		 15 15 15 348/
348		 15 16 19 393/
720		 12 14 16 326/
369		 14 17 18 389/
720		 10 11 12 255/
566		 10 11 11 259/
397		 9 10 17 268/
720		 9 10 11 244/
420		 0 2 6 56/
376

Temperature in Degrees Fahrenheit
<32 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 >86

Bold, red text denotes values above 68.05°F.
--- indicates No Data

NOTICE: This report is based on raw, unverified data.