Mid and Upper-Columbia River Temperature Report for February 2019  
Generated Fri Mar 1 06:18:05 2019

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date Min Avg Max >68.05 Min Avg Max >68.05
Feb 1 39.1 39.1 39.2 0/24 --- --- --- 0/0
Feb 2 39.1 39.1 39.2 0/24 --- --- --- 0/0
Feb 3 38.9 39.0 39.1 0/24 --- --- --- 0/0
Feb 4 38.1 38.6 38.9 0/24 --- --- --- 0/0
Feb 5 37.7 37.8 38.0 0/24 --- --- --- 0/0
Feb 6 37.5 37.6 37.7 0/24 --- --- --- 0/0
Feb 7 37.3 37.6 37.7 0/24 --- --- --- 0/0
Feb 8 37.6 37.7 37.8 0/24 --- --- --- 0/0
Feb 9 37.5 37.6 37.7 0/24 --- --- --- 0/0
Feb 10 37.2 37.4 37.6 0/24 --- --- --- 0/0
Feb 11 37.0 37.2 37.3 0/24 --- --- --- 0/0
Feb 12 37.0 37.1 37.2 0/24 --- --- --- 0/0
Feb 13 36.9 37.0 37.2 0/24 --- --- --- 0/0
Feb 14 36.9 37.0 37.0 0/24 --- --- --- 0/0
Feb 15 37.0 37.1 37.2 0/24 --- --- --- 0/0
Feb 16 37.2 37.3 37.4 0/24 --- --- --- 0/0
Feb 17 37.3 37.3 37.5 0/24 --- --- --- 0/0
Feb 18 37.1 37.3 37.5 0/24 --- --- --- 0/0
Feb 19 37.0 37.2 37.3 0/24 --- --- --- 0/0
Feb 20 37.1 37.2 37.3 0/24 --- --- --- 0/0
Feb 21 37.0 37.1 37.2 0/24 --- --- --- 0/0
Feb 22 37.1 37.2 37.2 0/24 --- --- --- 0/0
Feb 23 36.9 37.0 37.2 0/24 --- --- --- 0/0
Feb 24 36.9 37.0 37.1 0/24 --- --- --- 0/0
Feb 25 36.7 36.9 37.0 0/24 --- --- --- 0/0
Feb 26 36.5 36.7 36.8 0/24 --- --- --- 0/0
Feb 27 36.6 36.7 36.7 0/24 36.7 36.8 36.9 0/10
Feb 28 36.6 36.7 36.8 0/24 36.7 36.8 36.9 0/24
>68.05 0 0 0 0/
672		 0 0 0 0/
34

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.