Mid and Upper-Columbia River Temperature Report for July 2013  
Generated Thu Aug 1 06:18:59 2013

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW) Pasco - 4.8 miles above Confluence of Snake and Columbia Rivers (PAQW)
Date MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05
Jul 1 58.6 58.8 59.2 0/24 58.8 59.1 59.3 0/24 61.8 62.7 63.6 0/24
Jul 2 59.0 59.3 59.7 0/24 59.3 59.4 59.6 0/24 62.4 63.2 63.9 0/24
Jul 3 59.2 59.5 60.0 0/24 59.5 59.6 59.8 0/24 63.0 63.6 64.2 0/24
Jul 4 59.3 59.5 59.7 0/24 59.2 59.6 59.8 0/24 62.9 63.6 64.3 0/24
Jul 5 58.8 59.1 59.4 0/24 58.9 59.1 59.3 0/24 63.0 63.7 64.3 0/24
Jul 6 59.1 59.4 59.6 0/24 59.2 59.4 59.5 0/24 63.0 63.7 64.5 0/24
Jul 7 59.4 59.7 60.1 0/24 59.4 59.7 59.9 0/24 63.5 64.3 65.2 0/24
Jul 8 59.9 60.1 60.4 0/24 59.8 60.0 60.1 0/24 64.3 65.0 65.7 0/24
Jul 9 60.1 60.3 60.6 0/24 60.0 60.2 60.6 0/24 64.7 65.3 66.0 0/24
Jul 10 59.9 60.2 60.6 0/24 59.9 60.2 60.8 0/24 65.0 65.5 65.9 0/24
Jul 11 60.6 61.1 61.5 0/24 60.8 61.1 61.4 0/24 64.9 65.3 65.7 0/24
Jul 12 60.4 61.0 61.3 0/24 60.5 61.0 61.4 0/24 64.3 64.8 65.2 0/24
Jul 13 60.2 60.5 60.8 0/24 60.0 60.4 60.7 0/24 63.7 64.4 65.0 0/24
Jul 14 60.1 60.3 60.7 0/24 60.0 60.3 60.5 0/24 64.1 64.7 65.4 0/24
Jul 15 60.6 61.0 61.3 0/24 60.4 60.9 61.2 0/24 64.6 65.1 65.6 0/24
Jul 16 61.0 61.6 62.2 0/24 60.9 61.4 61.8 0/24 64.5 65.0 65.3 0/24
Jul 17 61.3 61.5 61.9 0/24 61.3 61.5 61.7 0/24 65.0 65.5 66.3 0/24
Jul 18 61.6 62.1 62.5 0/24 61.5 62.0 62.3 0/24 65.8 66.3 66.8 0/18
Jul 19 61.9 62.3 62.9 0/24 62.0 62.2 62.5 0/24 66.2 66.6 67.0 0/24
Jul 20 62.2 62.7 63.4 0/24 62.2 62.6 63.0 0/24 66.1 66.5 66.9 0/24
Jul 21 62.6 63.0 63.6 0/24 62.5 63.0 63.4 0/24 66.2 66.5 67.0 0/24
Jul 22 63.1 63.2 63.5 0/24 63.0 63.1 63.2 0/24 66.6 67.0 67.6 0/24
Jul 23 62.6 63.2 63.7 0/24 62.6 63.1 63.5 0/24 67.2 67.5 68.1 2/24
Jul 24 62.9 63.5 64.1 0/24 63.0 63.4 63.7 0/24 67.6 67.9 68.3 5/24
Jul 25 63.1 63.6 64.1 0/24 63.2 63.5 63.8 0/24 68.1 68.2 68.5 24/24
Jul 26 63.4 63.8 64.3 0/24 63.3 63.8 64.3 0/24 68.2 68.4 68.7 24/24
Jul 27 63.5 63.9 64.4 0/24 63.5 63.9 64.3 0/24 68.1 68.4 68.8 24/24
Jul 28 63.7 64.0 64.3 0/24 63.8 63.9 64.1 0/24 68.3 68.6 68.8 24/24
Jul 29 63.3 63.6 64.2 0/24 63.1 63.5 64.0 0/24 67.9 68.4 68.7 19/24
Jul 30 62.7 63.2 63.7 0/24 62.8 63.2 63.5 0/24 68.3 68.5 68.8 24/24
Jul 31 63.1 63.6 64.0 0/24 63.2 63.5 63.7 0/24 68.1 68.4 68.6 24/24
>68.05 0 0 0 0/
744
0 0 0 0/
744
6 7 9 170/
738

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.