Mid and Upper-Columbia River Temperature Report for October 2019  
Generated Fri Nov 1 06:18:19 2019

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date Min Avg Max >68.05 Min Avg Max >68.05
Oct 1 64.2 64.5 64.7 0/24 64.0 64.2 64.4 0/24
Oct 2 64.0 64.2 64.4 0/24 63.6 63.9 64.1 0/24
Oct 3 63.7 63.9 64.2 0/24 63.4 63.7 64.0 0/24
Oct 4 64.0 64.3 64.6 0/24 63.7 64.1 64.5 0/24
Oct 5 64.3 64.5 64.9 0/24 64.0 64.2 64.6 0/24
Oct 6 64.1 64.5 64.8 0/24 64.1 64.2 64.6 0/24
Oct 7 64.2 64.5 64.7 0/24 64.0 64.2 64.6 0/24
Oct 8 64.1 64.4 64.5 0/24 63.6 64.0 64.3 0/24
Oct 9 63.8 63.9 64.1 0/24 63.4 63.6 63.8 0/24
Oct 10 63.5 63.6 63.8 0/24 63.1 63.3 63.6 0/24
Oct 11 63.1 63.2 63.4 0/24 62.6 63.0 63.3 0/24
Oct 12 62.6 62.8 63.1 0/24 62.4 62.5 62.7 0/24
Oct 13 62.5 62.7 62.8 0/24 62.2 62.4 62.7 0/24
Oct 14 62.4 62.7 62.9 0/24 62.1 62.4 62.8 0/24
Oct 15 62.6 62.8 62.9 0/24 62.4 62.5 62.7 0/24
Oct 16 62.6 62.7 62.7 0/24 62.3 62.4 62.5 0/24
Oct 17 62.5 62.6 62.6 0/24 62.2 62.3 62.5 0/24
Oct 18 62.3 62.4 62.5 0/23 62.1 62.2 62.3 0/24
Oct 19 62.1 62.2 62.3 0/24 62.0 62.1 62.2 0/24
Oct 20 62.0 62.0 62.2 0/24 61.7 61.9 62.0 0/24
Oct 21 61.7 61.9 62.0 0/24 61.5 61.7 61.9 0/24
Oct 22 61.8 61.9 62.0 0/24 61.5 61.7 62.0 0/24
Oct 23 61.6 61.7 61.8 0/24 61.4 61.5 61.7 0/24
Oct 24 61.4 61.6 61.7 0/24 61.2 61.4 61.6 0/24
Oct 25 61.2 61.4 61.6 0/24 60.9 61.1 61.5 0/24
Oct 26 60.9 61.1 61.2 0/24 60.6 60.8 61.0 0/24
Oct 27 60.7 60.8 60.9 0/19 60.3 60.6 60.8 0/24
Oct 28 60.0 60.3 60.6 0/24 59.8 60.1 60.4 0/24
Oct 29 59.5 59.7 59.9 0/24 59.2 59.5 59.8 0/24
Oct 30 59.0 59.2 59.4 0/24 58.6 58.9 59.1 0/24
Oct 31 58.5 58.7 59.0 0/24 58.2 58.5 58.6 0/24
>68.05 0 0 0 0/
738		 0 0 0 0/
744

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.