Mid and Upper-Columbia River Temperature Report for May 2015  
Generated Tue Jun 23 11:50:56 2015

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW)
Date MinAvgMax>68.05 MinAvgMax>68.05
May 1 47.6 47.9 48.3 0/23 47.7 47.9 48.3 0/23
May 2 47.0 47.6 48.2 0/24 46.8 47.4 47.7 0/24
May 3 46.7 47.1 48.0 0/21 46.7 47.0 47.3 0/21
May 4 47.6 47.7 48.0 0/24 47.2 47.7 48.1 0/24
May 5 47.4 47.6 47.7 0/24 47.3 47.6 48.0 0/24
May 6 47.2 47.6 48.2 0/24 47.2 47.5 47.9 0/24
May 7 47.5 48.1 48.8 0/24 47.5 48.0 48.6 0/24
May 8 48.5 48.9 49.2 0/24 48.5 48.7 49.0 0/24
May 9 48.2 48.4 48.7 0/24 47.8 48.2 48.5 0/24
May 10 47.8 48.3 48.7 0/24 47.8 48.2 48.6 0/24
May 11 48.6 49.2 49.9 0/24 48.6 48.9 49.4 0/24
May 12 48.9 49.3 49.8 0/24 49.0 49.2 49.5 0/24
May 13 49.4 49.7 50.1 0/24 49.5 49.8 50.0 0/21
May 14 50.1 50.5 50.9 0/24 --- --- --- 0/0
May 15 50.6 50.9 51.3 0/24 50.7 50.9 51.0 0/12
May 16 50.9 51.4 52.2 0/24 50.8 51.2 51.6 0/24
May 17 51.4 51.7 52.1 0/24 51.5 51.7 52.0 0/24
May 18 51.3 51.6 52.3 0/24 51.2 51.5 51.7 0/24
May 19 51.1 51.5 52.0 0/24 51.1 51.3 51.5 0/24
May 20 51.5 52.2 52.7 0/24 51.4 52.0 52.5 0/24
May 21 52.3 52.7 53.4 0/24 52.2 52.6 52.8 0/24
May 22 52.7 53.0 53.4 0/24 52.8 52.9 53.1 0/24
May 23 53.1 53.4 53.7 0/24 53.1 53.3 53.5 0/24
May 24 53.4 53.6 54.0 0/24 53.2 53.4 53.6 0/24
May 25 53.6 53.8 54.2 0/24 53.5 53.7 53.8 0/24
May 26 53.6 53.9 54.3 0/24 53.7 53.9 54.0 0/24
May 27 53.9 54.1 54.4 0/24 53.5 53.8 54.1 0/24
May 28 53.9 54.4 54.8 0/24 53.8 54.2 54.5 0/24
May 29 54.3 54.5 54.7 0/24 54.1 54.4 54.6 0/24
May 30 54.6 54.9 55.5 0/24 54.5 54.7 55.0 0/24
May 31 55.2 55.5 56.0 0/24 55.0 55.3 55.5 0/24
>68.05 0 0 0 0/
740		 0 0 0 0/
701

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.