Mid and Upper-Columbia River Temperature Report for October 2023  
Generated 2023-11-01 13:18:08

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date Min Avg Max >68.05 Min Avg Max >68.05
10 01 64.0 64.1 64.2 0/24 63.8 64.0 64.3 0/24
10 02 63.8 64.0 64.2 0/24 63.7 63.9 64.2 0/24
10 03 63.9 64.1 64.3 0/24 63.8 64.0 64.5 0/24
10 04 64.0 64.2 64.5 0/24 63.9 64.2 64.7 0/24
10 05 64.2 64.5 64.7 0/24 64.2 64.4 64.7 0/24
10 06 64.5 64.7 65.0 0/24 64.3 64.5 65.1 0/24
10 07 64.4 64.7 65.1 0/24 64.3 64.7 65.1 0/24
10 08 64.7 64.9 65.0 0/24 64.6 64.8 65.2 0/24
10 09 64.8 64.9 65.1 0/24 64.7 64.8 65.0 0/24
10 10 64.7 64.8 64.8 0/24 64.6 64.7 64.8 0/24
10 11 64.5 64.7 64.7 0/24 64.5 64.6 64.8 0/24
10 12 64.4 64.5 64.7 0/24 64.3 64.5 64.8 0/24
10 13 64.3 64.4 64.6 0/24 64.2 64.4 64.8 0/24
10 14 64.2 64.3 64.3 0/24 64.1 64.2 64.5 0/24
10 15 63.9 64.1 64.2 0/24 63.9 64.1 64.2 0/24
10 16 64.0 64.0 64.1 0/24 63.9 64.0 64.1 0/24
10 17 63.8 63.9 64.1 0/24 63.7 63.9 64.2 0/24
10 18 63.8 63.9 64.1 0/24 63.7 63.9 64.2 0/24
10 19 63.7 63.9 64.1 0/24 63.7 63.9 64.2 0/24
10 20 63.7 63.8 63.9 0/24 63.6 63.8 64.1 0/24
10 21 63.5 63.6 63.7 0/24 63.4 63.6 63.9 0/24
10 22 63.4 63.5 63.5 0/24 63.3 63.4 63.5 0/24
10 23 63.1 63.3 63.4 0/24 63.1 63.3 63.6 0/24
10 24 62.8 63.0 63.1 0/24 62.9 63.0 63.2 0/24
10 25 62.3 62.6 62.8 0/24 62.3 62.5 62.8 0/24
10 26 61.8 62.0 62.3 0/24 61.7 62.0 62.2 0/24
10 27 61.0 61.4 61.7 0/24 60.9 61.3 61.5 0/24
10 28 60.5 60.7 61.0 0/24 60.3 60.7 61.0 0/24
10 29 60.0 60.3 60.5 0/24 60.1 60.3 60.5 0/24
10 30 59.7 59.9 60.1 0/24 59.8 60.0 60.1 0/24
10 31 59.5 59.7 59.9 0/24 59.6 59.8 60.0 0/24
>68.05 0 0 0 0/
744		 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

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

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