Lower Columbia River Temperature Report for December 2015  
Generated Fri Jan 1 06:18:07 2016

  McNary Dam forebay on Columbia R. (MCNA) McNary Dam tailwater on Columbia R. (MCPW) John Day Dam forebay (JDY) John Day Dam tailwater (JHAW) The Dalles Dam forebay on Columbia R. (TDA) The Dalles tailwater Downstream (TDDO) Bonneville Dam forebay (BON) Cascade Island (CCIW) Warrendale (WRNO) Camas / Washougal (CWMW) Pasco - Columbia Rivers (PAQW)
Date MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05 MinAvgMax>68.05
Dec 1 --- --- --- 0/0 45.2 45.3 45.4 0/24 --- --- --- 0/0 46.9 47.1 47.3 0/24 --- --- --- 0/0 46.6 46.9 47.1 0/24 --- --- --- 0/0 --- --- --- 0/0 44.2 45.1 45.5 0/5 --- --- --- 0/0 --- --- --- 0/0
Dec 2 --- --- --- 0/0 45.1 45.3 45.4 0/24 --- --- --- 0/0 46.2 46.6 46.9 0/24 --- --- --- 0/0 46.2 46.3 46.5 0/24 --- --- --- 0/0 --- --- --- 0/0 44.4 45.0 45.4 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 3 --- --- --- 0/0 45.2 45.2 45.2 0/24 --- --- --- 0/0 45.6 46.0 46.2 0/24 --- --- --- 0/0 45.9 46.0 46.2 0/24 --- --- --- 0/0 --- --- --- 0/0 44.0 44.7 45.0 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 4 --- --- --- 0/0 45.1 45.2 45.3 0/24 --- --- --- 0/0 45.3 45.5 45.6 0/24 --- --- --- 0/0 45.6 45.7 45.9 0/24 --- --- --- 0/0 --- --- --- 0/0 32.4 44.4 45.5 0/18 --- --- --- 0/0 --- --- --- 0/0
Dec 5 --- --- --- 0/0 45.1 45.1 45.1 0/24 --- --- --- 0/0 44.9 45.1 45.3 0/24 --- --- --- 0/0 45.2 45.4 45.6 0/24 --- --- --- 0/0 --- --- --- 0/0 45.3 45.4 45.5 0/19 --- --- --- 0/0 --- --- --- 0/0
Dec 6 --- --- --- 0/0 45.1 45.2 45.4 0/24 --- --- --- 0/0 44.7 44.8 44.9 0/24 --- --- --- 0/0 45.0 45.1 45.2 0/24 --- --- --- 0/0 --- --- --- 0/0 45.3 45.4 45.6 0/20 --- --- --- 0/0 --- --- --- 0/0
Dec 7 --- --- --- 0/0 45.4 45.6 45.8 0/24 --- --- --- 0/0 44.4 44.6 44.7 0/24 --- --- --- 0/0 44.9 45.0 45.0 0/24 --- --- --- 0/0 --- --- --- 0/0 45.2 45.3 45.5 0/20 --- --- --- 0/0 --- --- --- 0/0
Dec 8 --- --- --- 0/0 45.8 46.1 46.3 0/24 --- --- --- 0/0 44.3 44.3 44.4 0/24 --- --- --- 0/0 44.9 45.0 45.1 0/24 --- --- --- 0/0 --- --- --- 0/0 45.7 46.0 46.3 0/14 --- --- --- 0/0 --- --- --- 0/0
Dec 9 --- --- --- 0/0 46.3 46.6 46.8 0/24 --- --- --- 0/0 44.2 44.2 44.3 0/24 --- --- --- 0/0 45.0 45.0 45.1 0/24 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0
Dec 10 --- --- --- 0/0 46.8 47.1 47.3 0/24 --- --- --- 0/0 44.2 44.2 44.3 0/24 --- --- --- 0/0 44.5 44.9 45.0 0/24 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0
Dec 11 --- --- --- 0/0 47.3 47.4 47.5 0/24 --- --- --- 0/0 44.3 44.4 44.6 0/24 --- --- --- 0/0 44.3 44.3 44.5 0/24 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0 --- --- --- 0/0
Dec 12 --- --- --- 0/0 47.5 47.7 47.8 0/24 --- --- --- 0/0 44.6 44.7 44.9 0/24 --- --- --- 0/0 44.2 44.3 44.4 0/24 --- --- --- 0/0 --- --- --- 0/0 44.3 44.3 44.4 0/4 --- --- --- 0/0 --- --- --- 0/0
Dec 13 --- --- --- 0/0 47.3 47.6 47.8 0/24 --- --- --- 0/0 44.9 44.9 45.0 0/24 --- --- --- 0/0 44.4 44.6 44.7 0/24 --- --- --- 0/0 --- --- --- 0/0 44.0 44.1 44.2 0/12 --- --- --- 0/0 --- --- --- 0/0
Dec 14 --- --- --- 0/0 46.7 46.9 47.3 0/24 --- --- --- 0/0 44.9 45.0 45.1 0/24 --- --- --- 0/0 44.5 44.6 44.7 0/24 --- --- --- 0/0 --- --- --- 0/0 43.9 43.9 44.0 0/16 --- --- --- 0/0 --- --- --- 0/0
Dec 15 --- --- --- 0/0 46.2 46.5 46.7 0/24 --- --- --- 0/0 45.0 45.2 45.3 0/24 --- --- --- 0/0 44.3 44.5 44.6 0/24 --- --- --- 0/0 --- --- --- 0/0 43.7 43.8 43.9 0/16 --- --- --- 0/0 --- --- --- 0/0
Dec 16 --- --- --- 0/0 45.6 45.9 46.2 0/24 --- --- --- 0/0 45.3 45.4 45.5 0/24 --- --- --- 0/0 44.4 44.7 44.8 0/24 --- --- --- 0/0 --- --- --- 0/0 43.9 43.9 44.0 0/21 --- --- --- 0/0 --- --- --- 0/0
Dec 17 --- --- --- 0/0 45.2 45.4 45.6 0/24 --- --- --- 0/0 45.5 45.5 45.6 0/24 --- --- --- 0/0 44.6 44.8 44.9 0/24 --- --- --- 0/0 --- --- --- 0/0 43.0 43.6 44.0 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 18 --- --- --- 0/0 44.8 45.0 45.2 0/24 --- --- --- 0/0 45.6 45.7 45.8 0/24 --- --- --- 0/0 44.7 44.9 45.1 0/24 --- --- --- 0/0 --- --- --- 0/0 43.3 43.5 43.6 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 19 --- --- --- 0/0 44.4 44.6 44.8 0/24 --- --- --- 0/0 45.7 45.7 45.7 0/24 --- --- --- 0/0 45.0 45.2 45.3 0/24 --- --- --- 0/0 --- --- --- 0/0 43.7 44.0 44.3 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 20 --- --- --- 0/0 44.2 44.3 44.4 0/24 --- --- --- 0/0 45.5 45.6 45.7 0/24 --- --- --- 0/0 45.1 45.2 45.3 0/24 --- --- --- 0/0 --- --- --- 0/0 44.2 44.3 44.4 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 21 --- --- --- 0/0 44.1 44.3 44.4 0/24 --- --- --- 0/0 45.2 45.4 45.5 0/24 --- --- --- 0/0 45.0 45.1 45.2 0/24 --- --- --- 0/0 --- --- --- 0/0 44.3 44.4 44.5 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 22 --- --- --- 0/0 44.0 44.2 44.5 0/24 --- --- --- 0/0 44.9 45.0 45.2 0/24 --- --- --- 0/0 44.9 45.0 45.1 0/24 --- --- --- 0/0 --- --- --- 0/0 44.5 44.6 44.8 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 23 --- --- --- 0/0 43.7 43.8 43.9 0/24 --- --- --- 0/0 44.4 44.7 44.9 0/24 --- --- --- 0/0 44.7 44.8 44.9 0/24 --- --- --- 0/0 --- --- --- 0/0 44.4 44.5 44.6 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 24 --- --- --- 0/0 43.4 43.6 43.7 0/24 --- --- --- 0/0 44.1 44.2 44.4 0/24 --- --- --- 0/0 44.3 44.5 44.7 0/24 --- --- --- 0/0 --- --- --- 0/0 44.3 44.4 44.5 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 25 --- --- --- 0/0 43.1 43.3 43.4 0/24 --- --- --- 0/0 43.9 44.0 44.1 0/24 --- --- --- 0/0 43.8 44.1 44.4 0/24 --- --- --- 0/0 --- --- --- 0/0 44.2 44.3 44.5 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 26 --- --- --- 0/0 42.4 42.8 43.1 0/24 --- --- --- 0/0 43.6 43.7 43.9 0/24 --- --- --- 0/0 43.4 43.6 43.8 0/24 --- --- --- 0/0 --- --- --- 0/0 43.7 44.0 44.2 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 27 --- --- --- 0/0 41.8 42.1 42.4 0/24 --- --- --- 0/0 43.2 43.4 43.5 0/24 --- --- --- 0/0 43.1 43.2 43.4 0/24 --- --- --- 0/0 --- --- --- 0/0 43.0 43.2 43.6 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 28 --- --- --- 0/0 41.5 41.6 41.8 0/24 --- --- --- 0/0 42.9 43.1 43.2 0/24 --- --- --- 0/0 42.9 43.0 43.1 0/24 --- --- --- 0/0 --- --- --- 0/0 43.0 43.0 43.1 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 29 --- --- --- 0/0 41.2 41.3 41.4 0/24 --- --- --- 0/0 42.7 42.8 42.9 0/24 --- --- --- 0/0 42.8 42.9 43.0 0/24 --- --- --- 0/0 --- --- --- 0/0 42.6 42.9 43.1 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 30 --- --- --- 0/0 40.8 41.0 41.1 0/24 --- --- --- 0/0 42.5 42.6 42.7 0/24 --- --- --- 0/0 42.5 42.6 42.7 0/24 --- --- --- 0/0 --- --- --- 0/0 42.1 42.4 42.6 0/24 --- --- --- 0/0 --- --- --- 0/0
Dec 31 --- --- --- 0/0 40.3 40.5 40.8 0/24 --- --- --- 0/0 42.1 42.4 42.5 0/24 --- --- --- 0/0 42.1 42.3 42.5 0/24 --- --- --- 0/0 --- --- --- 0/0 41.0 41.6 42.1 0/24 --- --- --- 0/0 --- --- --- 0/0
>68.05 0 0 0 0/
0
0 0 0 0/
744
0 0 0 0/
0
0 0 0 0/
744
0 0 0 0/
0
0 0 0 0/
744
0 0 0 0/
0
0 0 0 0/
0
0 0 0 0/
573
0 0 0 0/
0
0 0 0 0/
0

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.