<<<   Mid and Upper-Columbia River Temperature Report for April 2006   >>>
Generated Tue Jun 21 17:09:48 2011

  Chief Joseph Dam forebay (CHJ) Chief Joseph tailwater (CHQW) Pasco - 4.8 miles above Confluence of Snake and Columbia Rivers (PAQW)
Date MinAvgMax>68 MinAvgMax>68 MinAvgMax>68
Apr 1 --- --- --- 0/0 39.0 39.0 39.1 0/23 43.6 44.1 44.4 0/24
Apr 2 38.8 38.9 39.0 0/23 38.9 39.0 39.3 0/23 43.0 43.5 44.1 0/23
Apr 3 38.8 38.9 39.0 0/24 38.9 39.0 39.1 0/24 43.4 43.8 44.3 0/24
Apr 4 38.8 38.9 39.0 0/24 38.9 39.0 39.1 0/24 43.3 43.5 43.8 0/24
Apr 5 38.9 38.9 39.0 0/24 38.9 39.0 39.1 0/24 43.1 43.3 43.4 0/24
Apr 6 38.9 39.1 39.3 0/24 39.0 39.2 39.5 0/24 42.9 43.6 44.5 0/24
Apr 7 39.2 39.3 39.3 0/24 39.3 39.3 39.4 0/23 43.6 43.9 44.1 0/24
Apr 8 39.3 39.4 39.6 0/24 39.4 39.6 39.7 0/24 43.3 43.6 43.8 0/24
Apr 9 39.5 39.6 39.7 0/24 39.6 39.7 39.9 0/24 42.7 43.2 43.7 0/24
Apr 10 39.6 39.7 39.9 0/24 39.8 39.9 40.0 0/24 43.1 43.4 43.7 0/24
Apr 11 39.9 40.0 40.1 0/24 40.0 40.1 40.2 0/24 42.6 43.2 43.8 0/24
Apr 12 40.1 40.3 40.6 0/24 40.2 40.4 40.7 0/24 43.3 43.9 44.7 0/24
Apr 13 40.6 40.7 40.8 0/21 40.7 40.8 40.9 0/20 44.1 44.4 44.7 0/24
Apr 14 40.8 41.0 41.1 0/24 41.0 41.1 41.2 0/24 43.8 44.0 44.3 0/24
Apr 15 41.1 41.2 41.4 0/24 41.2 41.3 41.5 0/24 43.6 43.7 44.0 0/14
Apr 16 41.4 41.5 41.7 0/24 41.5 41.6 41.8 0/24 --- --- --- 0/0
Apr 17 41.7 41.9 42.1 0/24 41.8 42.0 42.5 0/21 43.6 44.2 44.5 0/14
Apr 18 42.1 42.3 42.4 0/24 42.4 42.6 42.7 0/24 43.7 44.3 44.8 0/24
Apr 19 42.5 42.7 42.8 0/24 42.8 43.0 43.1 0/24 44.2 44.7 45.3 0/24
Apr 20 42.8 43.1 43.3 0/24 43.1 43.4 43.6 0/24 44.7 45.2 45.8 0/24
Apr 21 43.3 43.6 43.8 0/24 43.6 43.8 44.0 0/24 45.2 45.5 45.8 0/24
Apr 22 43.7 43.8 44.0 0/20 43.9 44.0 44.2 0/24 45.1 45.8 46.5 0/24
Apr 23 43.8 43.9 44.2 0/23 44.0 44.1 44.3 0/24 45.8 46.4 47.1 0/24
Apr 24 44.0 44.2 44.4 0/24 44.3 44.5 44.7 0/24 46.5 47.1 47.6 0/24
Apr 25 44.4 44.7 44.8 0/24 44.7 44.9 45.1 0/24 47.2 47.5 47.9 0/24
Apr 26 44.8 45.0 45.1 0/23 45.1 45.2 45.3 0/24 47.2 47.5 47.8 0/24
Apr 27 45.1 45.4 45.7 0/24 45.3 45.6 45.8 0/24 47.4 48.1 48.8 0/24
Apr 28 45.4 45.8 46.4 0/24 45.7 46.0 46.2 0/24 48.5 49.0 49.7 0/24
Apr 29 45.8 46.0 46.2 0/24 46.0 46.1 46.2 0/24 49.2 49.6 50.1 0/24
Apr 30 46.2 46.4 46.7 0/24 46.2 46.4 46.6 0/24 49.0 49.4 49.8 0/24
>68 0 0 0 0/
686		 0 0 0 0/
710		 0 0 0 0/
675

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.