Mid and Upper-Columbia River Temperature Report for February 2020  
Generated Sun Mar 1 06:18:11 2020

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date Min Avg Max >68.05 Min Avg Max >68.05
Feb 1 38.9 39.0 39.1 0/24 --- --- --- 0/0
Feb 2 38.9 39.0 39.1 0/24 --- --- --- 0/0
Feb 3 38.9 38.9 39.0 0/24 --- --- --- 0/0
Feb 4 38.5 38.6 38.9 0/24 --- --- --- 0/0
Feb 5 38.3 38.3 38.5 0/24 --- --- --- 0/0
Feb 6 38.2 38.3 38.3 0/24 --- --- --- 0/0
Feb 7 38.3 38.3 38.3 0/24 --- --- --- 0/0
Feb 8 38.2 38.3 38.4 0/24 --- --- --- 0/0
Feb 9 38.2 38.3 38.4 0/24 --- --- --- 0/0
Feb 10 38.1 38.2 38.3 0/24 --- --- --- 0/0
Feb 11 38.0 38.1 38.2 0/24 --- --- --- 0/0
Feb 12 38.0 38.1 38.1 0/24 --- --- --- 0/0
Feb 13 38.0 38.0 38.1 0/24 --- --- --- 0/0
Feb 14 37.9 37.9 38.0 0/24 --- --- --- 0/0
Feb 15 37.8 37.9 37.9 0/24 --- --- --- 0/0
Feb 16 37.8 37.9 38.0 0/24 --- --- --- 0/0
Feb 17 37.8 37.9 37.9 0/24 --- --- --- 0/0
Feb 18 37.6 37.8 37.9 0/24 --- --- --- 0/0
Feb 19 37.5 37.6 37.7 0/24 --- --- --- 0/0
Feb 20 37.4 37.5 37.5 0/24 --- --- --- 0/0
Feb 21 37.3 37.4 37.5 0/24 --- --- --- 0/0
Feb 22 37.4 37.5 37.5 0/24 --- --- --- 0/0
Feb 23 37.5 37.5 37.6 0/24 --- --- --- 0/0
Feb 24 37.5 37.6 37.6 0/24 --- --- --- 0/0
Feb 25 37.5 37.5 37.6 0/24 --- --- --- 0/0
Feb 26 37.4 37.5 37.7 0/24 37.4 37.5 37.6 0/13
Feb 27 37.5 37.6 37.6 0/24 37.3 37.4 37.5 0/24
Feb 28 37.6 37.7 37.7 0/24 37.4 37.5 37.6 0/24
Feb 29 37.7 37.8 37.9 0/24 37.5 37.6 38.0 0/24
>68.05 0 0 0 0/
696		 0 0 0 0/
85

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.