Mid and Upper-Columbia River Temperature Report for April 2021  
Generated 2021-05-01 06:18:04

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date Min Avg Max >68.05 Min Avg Max >68.05
04 01 --- --- --- 0/0 39.6 39.8 40.3 0/24
04 02 --- --- --- 0/0 39.5 39.7 40.1 0/24
04 03 --- --- --- 0/0 39.7 39.9 40.3 0/24
04 04 --- --- --- 0/0 40.0 40.2 40.6 0/24
04 05 --- --- --- 0/0 40.1 40.2 40.5 0/24
04 06 --- --- --- 0/0 40.1 40.4 40.7 0/24
04 07 --- --- --- 0/0 40.4 40.5 40.5 0/23
04 08 --- --- --- 0/0 40.3 40.6 41.0 0/24
04 09 --- --- --- 0/0 40.3 40.5 40.8 0/24
04 10 --- --- --- 0/0 40.5 40.7 41.1 0/24
04 11 --- --- --- 0/0 40.5 40.7 41.2 0/24
04 12 --- --- --- 0/0 40.5 40.8 41.2 0/24
04 13 --- --- --- 0/0 40.7 41.0 41.4 0/24
04 14 --- --- --- 0/0 40.9 41.2 41.8 0/23
04 15 --- --- --- 0/0 41.0 41.2 41.6 0/24
04 16 --- --- --- 0/0 41.1 41.4 41.9 0/24
04 17 --- --- --- 0/0 41.5 41.9 42.3 0/24
04 18 --- --- --- 0/0 42.0 42.4 43.1 0/24
04 19 --- --- --- 0/0 42.3 42.6 42.9 0/24
04 20 --- --- --- 0/0 42.5 42.8 43.1 0/24
04 21 --- --- --- 0/0 42.8 42.9 43.2 0/24
04 22 --- --- --- 0/0 42.8 43.1 43.6 0/24
04 23 --- --- --- 0/0 43.4 43.6 43.7 0/24
04 24 --- --- --- 0/0 43.6 43.8 44.0 0/24
04 25 --- --- --- 0/0 43.9 44.1 44.5 0/24
04 26 --- --- --- 0/0 43.4 43.6 43.8 0/24
04 27 --- --- --- 0/0 43.3 43.5 43.7 0/24
04 28 --- --- --- 0/0 43.3 43.8 44.4 0/24
04 29 --- --- --- 0/0 44.4 44.6 44.9 0/24
04 30 --- --- --- 0/0 44.4 44.6 45.0 0/24
>68.05 0 0 0 0/
0		 0 0 0 0/
718

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.