<<<   Lower Columbia River Temperature Report for January 2010   >>>
Generated Tue Jun 21 16:40:15 2011

  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)
Date MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68 MinAvgMax>68
Jan 1 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0 39.4 39.4 39.5 0/24 --- --- --- 0/0 39.2 39.3 39.3 0/24 --- --- --- 0/0 --- --- --- 0/0 38.9 39.1 39.2 0/24 --- --- --- 0/0
Jan 2 --- --- --- 0/0 39.9 40.0 40.0 0/24 --- --- --- 0/0 39.3 39.4 39.4 0/24 --- --- --- 0/0 39.2 39.4 39.5 0/24 --- --- --- 0/0 --- --- --- 0/0 39.2 39.4 39.6 0/24 --- --- --- 0/0
Jan 3 --- --- --- 0/0 40.0 40.0 40.0 0/24 --- --- --- 0/0 39.3 39.3 39.4 0/24 --- --- --- 0/0 39.5 39.6 39.7 0/24 --- --- --- 0/0 --- --- --- 0/0 39.6 39.7 39.9 0/24 --- --- --- 0/0
Jan 4 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0 39.3 39.3 39.4 0/24 --- --- --- 0/0 39.5 39.6 39.7 0/24 --- --- --- 0/0 --- --- --- 0/0 39.5 39.7 39.8 0/24 --- --- --- 0/0
Jan 5 --- --- --- 0/0 39.7 39.8 39.8 0/24 --- --- --- 0/0 39.3 39.4 39.4 0/24 --- --- --- 0/0 39.5 39.6 39.6 0/24 --- --- --- 0/0 --- --- --- 0/0 39.5 39.7 39.8 0/24 --- --- --- 0/0
Jan 6 --- --- --- 0/0 39.6 39.7 39.7 0/24 --- --- --- 0/0 39.4 39.4 39.4 0/24 --- --- --- 0/0 39.5 39.6 39.6 0/24 --- --- --- 0/0 --- --- --- 0/0 39.5 39.8 39.9 0/24 --- --- --- 0/0
Jan 7 --- --- --- 0/0 39.5 39.6 39.6 0/24 --- --- --- 0/0 39.2 39.3 39.4 0/24 --- --- --- 0/0 39.3 39.5 39.6 0/24 --- --- --- 0/0 --- --- --- 0/0 39.0 39.3 39.6 0/24 --- --- --- 0/0
Jan 8 --- --- --- 0/0 39.4 39.5 39.6 0/24 --- --- --- 0/0 39.1 39.1 39.2 0/24 --- --- --- 0/0 39.1 39.2 39.3 0/24 --- --- --- 0/0 --- --- --- 0/0 38.6 38.8 39.0 0/24 --- --- --- 0/0
Jan 9 --- --- --- 0/0 39.2 39.3 39.5 0/24 --- --- --- 0/0 39.0 39.1 39.1 0/24 --- --- --- 0/0 39.1 39.1 39.2 0/24 --- --- --- 0/0 --- --- --- 0/0 38.7 38.8 39.0 0/24 --- --- --- 0/0
Jan 10 --- --- --- 0/0 38.9 39.1 39.2 0/24 --- --- --- 0/0 39.1 39.2 39.2 0/24 --- --- --- 0/0 39.1 39.1 39.2 0/24 --- --- --- 0/0 --- --- --- 0/0 38.8 38.9 39.1 0/24 --- --- --- 0/0
Jan 11 --- --- --- 0/0 38.6 38.7 39.0 0/24 --- --- --- 0/0 39.1 39.2 39.3 0/24 --- --- --- 0/0 39.2 39.2 39.2 0/24 --- --- --- 0/0 --- --- --- 0/0 38.8 39.0 39.1 0/24 --- --- --- 0/0
Jan 12 --- --- --- 0/0 38.6 38.8 39.3 0/24 --- --- --- 0/0 39.2 39.3 39.3 0/24 --- --- --- 0/0 39.2 39.3 39.3 0/24 --- --- --- 0/0 --- --- --- 0/0 39.0 39.1 39.3 0/24 --- --- --- 0/0
Jan 13 --- --- --- 0/0 39.2 39.4 39.5 0/24 --- --- --- 0/0 39.3 39.3 39.3 0/24 --- --- --- 0/0 39.3 39.4 39.5 0/24 --- --- --- 0/0 --- --- --- 0/0 39.2 39.4 39.6 0/24 --- --- --- 0/0
Jan 14 --- --- --- 0/0 39.4 39.5 39.6 0/24 --- --- --- 0/0 39.3 39.3 39.3 0/24 --- --- --- 0/0 39.4 39.5 39.6 0/24 --- --- --- 0/0 --- --- --- 0/0 39.6 39.7 40.3 0/24 --- --- --- 0/0
Jan 15 --- --- --- 0/0 39.6 39.8 39.9 0/24 --- --- --- 0/0 39.2 39.3 39.3 0/24 --- --- --- 0/0 39.6 39.6 39.7 0/24 --- --- --- 0/0 --- --- --- 0/0 39.7 39.8 39.9 0/24 --- --- --- 0/0
Jan 16 --- --- --- 0/0 39.9 40.0 40.1 0/24 --- --- --- 0/0 39.3 39.3 39.4 0/24 --- --- --- 0/0 39.6 39.7 39.8 0/24 --- --- --- 0/0 --- --- --- 0/0 39.8 40.0 40.5 0/24 --- --- --- 0/0
Jan 17 --- --- --- 0/0 40.1 40.2 40.3 0/24 --- --- --- 0/0 39.4 39.5 39.5 0/24 --- --- --- 0/0 39.7 39.9 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.1 40.2 40.6 0/24 --- --- --- 0/0
Jan 18 --- --- --- 0/0 40.2 40.4 40.6 0/24 --- --- --- 0/0 39.5 39.6 39.6 0/24 --- --- --- 0/0 39.9 40.0 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.2 40.4 40.7 0/24 --- --- --- 0/0
Jan 19 --- --- --- 0/0 40.7 40.8 40.9 0/24 --- --- --- 0/0 39.6 39.6 39.6 0/24 --- --- --- 0/0 40.0 40.0 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.4 40.5 40.8 0/24 --- --- --- 0/0
Jan 20 --- --- --- 0/0 40.7 40.8 40.9 0/24 --- --- --- 0/0 39.5 39.5 39.6 0/24 --- --- --- 0/0 39.9 40.0 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.3 40.4 40.5 0/24 --- --- --- 0/0
Jan 21 --- --- --- 0/0 40.8 41.0 41.1 0/24 --- --- --- 0/0 39.4 39.5 39.5 0/24 --- --- --- 0/0 39.9 39.9 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.2 40.3 40.5 0/24 --- --- --- 0/0
Jan 22 --- --- --- 0/0 40.8 40.9 41.0 0/24 --- --- --- 0/0 39.3 39.4 39.4 0/24 --- --- --- 0/0 39.8 39.8 39.9 0/24 --- --- --- 0/0 --- --- --- 0/0 40.2 40.3 40.4 0/24 --- --- --- 0/0
Jan 23 --- --- --- 0/0 40.8 40.9 40.9 0/24 --- --- --- 0/0 39.3 39.4 39.5 0/24 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 40.2 40.3 40.7 0/24 --- --- --- 0/0
Jan 24 --- --- --- 0/0 40.7 40.8 40.9 0/24 --- --- --- 0/0 39.5 39.5 39.6 0/24 --- --- --- 0/0 39.8 39.8 39.9 0/24 --- --- --- 0/0 --- --- --- 0/0 39.9 40.2 40.5 0/24 --- --- --- 0/0
Jan 25 --- --- --- 0/0 40.6 40.7 40.8 0/24 --- --- --- 0/0 39.6 39.7 39.8 0/24 --- --- --- 0/0 39.6 39.7 39.8 0/24 --- --- --- 0/0 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0
Jan 26 --- --- --- 0/0 40.5 40.6 40.6 0/24 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0 39.8 39.9 40.0 0/24 --- --- --- 0/0 --- --- --- 0/0 39.8 39.9 40.1 0/24 --- --- --- 0/0
Jan 27 --- --- --- 0/0 40.5 40.5 40.5 0/24 --- --- --- 0/0 40.0 40.1 40.2 0/24 --- --- --- 0/0 40.0 40.2 40.4 0/24 --- --- --- 0/0 --- --- --- 0/0 39.8 40.0 40.3 0/24 --- --- --- 0/0
Jan 28 --- --- --- 0/0 40.5 40.5 40.6 0/24 --- --- --- 0/0 40.2 40.3 40.5 0/24 --- --- --- 0/0 40.4 40.5 40.6 0/24 --- --- --- 0/0 --- --- --- 0/0 40.1 40.3 40.8 0/24 --- --- --- 0/0
Jan 29 --- --- --- 0/0 40.5 40.5 40.6 0/24 --- --- --- 0/0 40.4 40.5 40.6 0/24 --- --- --- 0/0 40.5 40.6 40.7 0/24 --- --- --- 0/0 --- --- --- 0/0 40.2 40.4 40.7 0/24 --- --- --- 0/0
Jan 30 --- --- --- 0/0 40.6 40.7 40.7 0/24 --- --- --- 0/0 40.6 40.6 40.7 0/24 --- --- --- 0/0 40.7 40.8 40.8 0/24 --- --- --- 0/0 --- --- --- 0/0 40.4 40.6 40.8 0/24 --- --- --- 0/0
Jan 31 --- --- --- 0/0 40.5 40.6 40.7 0/24 --- --- --- 0/0 40.7 40.8 40.9 0/24 --- --- --- 0/0 40.8 40.9 41.1 0/24 --- --- --- 0/0 --- --- --- 0/0 40.7 40.8 41.2 0/24 --- --- --- 0/0
>68 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/
744
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°F.
--- indicates No Data

NOTICE: This report is based on raw, unverified data.