Mid and Upper-Columbia River Temperature Report for February 2017  
Generated Wed Mar 1 06:18:16 2017

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date MinAvgMax>68.05 MinAvgMax>68.05
Feb 1 35.0 35.1 35.2 0/24 --- --- --- 0/0
Feb 2 34.8 34.9 35.0 0/24 --- --- --- 0/0
Feb 3 34.8 34.8 34.9 0/24 --- --- --- 0/0
Feb 4 34.8 34.9 35.0 0/24 --- --- --- 0/0
Feb 5 34.9 34.9 35.0 0/24 --- --- --- 0/0
Feb 6 34.8 35.0 35.1 0/24 --- --- --- 0/0
Feb 7 34.9 35.0 35.1 0/24 --- --- --- 0/0
Feb 8 34.9 35.0 35.1 0/24 --- --- --- 0/0
Feb 9 35.0 35.2 35.2 0/24 --- --- --- 0/0
Feb 10 35.2 35.3 35.4 0/24 --- --- --- 0/0
Feb 11 35.3 35.5 35.7 0/24 --- --- --- 0/0
Feb 12 35.6 35.7 35.9 0/24 --- --- --- 0/0
Feb 13 35.6 35.8 36.0 0/24 --- --- --- 0/0
Feb 14 35.9 36.0 36.1 0/24 34.7 34.8 34.9 0/11
Feb 15 36.1 36.3 36.4 0/24 34.7 34.8 34.9 0/24
Feb 16 36.4 36.6 36.9 0/24 34.8 34.9 35.1 0/24
Feb 17 36.8 36.9 37.0 0/24 35.1 35.2 35.3 0/24
Feb 18 36.7 37.0 37.1 0/24 35.2 35.2 35.3 0/24
Feb 19 37.1 37.3 37.5 0/24 35.3 35.5 35.7 0/24
Feb 20 37.5 37.5 37.6 0/24 35.6 35.7 35.7 0/24
Feb 21 37.6 37.7 37.8 0/22 35.7 35.7 35.7 0/5
Feb 22 37.7 37.9 38.0 0/24 36.0 36.0 36.0 0/11
Feb 23 36.3 37.0 38.0 0/24 36.0 36.2 36.4 0/24
Feb 24 36.2 36.4 36.5 0/24 36.2 36.3 36.5 0/24
Feb 25 36.2 36.4 36.5 0/24 36.2 36.3 36.5 0/24
Feb 26 36.4 36.5 36.7 0/24 36.3 36.5 36.7 0/24
Feb 27 36.6 36.7 36.7 0/24 36.5 36.6 36.7 0/24
Feb 28 36.6 36.7 36.9 0/24 36.5 36.7 36.9 0/24
>68.05 0 0 0 0/
670		 0 0 0 0/
315

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.