U.S. Geological Survey
Data collected in the last three days at Columbia River below John Day Dam near Cliffs, Washington
These data are Provisional real-time data
and are subject to revision. (-- indicates not available)
WATER BAROMETRIC TOTAL TOTAL
YEAR MONTH DAY HOUR TEMPERATURE PRESSURE GAS PRESSURE GAS PRESSURE
(in degrees C) (in mm Hg) (in mm Hg) (in percent
saturation)
________________________________________________________________________________________
2009 11 4 1 12.5 763 748 98.0
2009 11 4 2 12.5 763 749 98.2
2009 11 4 3 12.5 762 749 98.3
2009 11 4 4 12.5 762 750 98.4
2009 11 4 5 12.5 762 749 98.3
2009 11 4 6 12.5 762 749 98.3
2009 11 4 7 12.5 762 748 98.2
2009 11 4 8 12.5 762 748 98.2
2009 11 4 9 12.5 762 749 98.3
2009 11 4 10 12.5 762 750 98.4
2009 11 4 11 12.5 761 753 98.9
2009 11 4 12 12.5 760 752 98.9
2009 11 4 13 12.5 759 753 99.2
2009 11 4 14 12.5 758 754 99.5
2009 11 4 15 12.5 758 755 99.6
2009 11 4 16 12.5 758 754 99.5
2009 11 4 17 12.5 758 754 99.5
2009 11 4 18 12.5 758 753 99.3
2009 11 4 19 12.5 758 752 99.2
2009 11 4 20 12.5 758 754 99.5
2009 11 4 21 12.5 758 751 99.1
2009 11 4 22 12.4 758 751 99.1
2009 11 4 23 12.4 757 750 99.1
2009 11 4 24 12.4 756 754 99.7
2009 11 5 1 12.4 756 754 99.7
2009 11 5 2 12.4 756 756 100.0
2009 11 5 3 12.4 756 753 99.6
2009 11 5 4 12.4 756 752 99.5
2009 11 5 5 12.4 756 755 99.9
2009 11 5 6 12.4 756 761 100.7
2009 11 5 7 12.4 756 751 99.3
2009 11 5 8 12.4 756 752 99.5
2009 11 5 9 12.4 756 751 99.3
2009 11 5 10 12.4 755 750 99.3
2009 11 5 11 12.4 754 754 100.0
2009 11 5 12 12.4 752 751 99.9
2009 11 5 13 12.4 751 754 100.4
2009 11 5 14 12.4 750 752 100.3
2009 11 5 15 12.4 751 751 100.0
2009 11 5 16 12.4 751 753 100.3
2009 11 5 17 12.3 750 751 100.1
2009 11 5 18 12.3 750 755 100.7
2009 11 5 19 12.3 749 750 100.1
2009 11 5 20 12.3 748 751 100.4
2009 11 5 21 12.3 748 748 100.0
2009 11 5 22 12.3 748 747 99.9
2009 11 5 23 12.3 749 746 99.6
2009 11 5 24 12.3 750 747 99.6
2009 11 6 1 12.3 750 751 100.1
2009 11 6 2 12.2 750 751 100.1
2009 11 6 3 12.2 752 758 100.8
2009 11 6 4 12.2 753 755 100.3
2009 11 6 5 12.2 753 758 100.7
2009 11 6 6 12.2 754 769 102.0
2009 11 6 7 12.2 755 749 99.2
2009 11 6 8 12.2 756 750 99.2
2009 11 6 9 12.2 756 748 98.9
2009 11 6 10 12.2 757 750 99.1
2009 11 6 11 12.2 756 749 99.1
2009 11 6 12 12.2 756 749 99.1
2009 11 6 13 12.2 756 751 99.3
2009 11 6 14 12.2 757 750 99.1
2009 11 6 15 12.2 757 749 98.9
2009 11 6 16 12.2 757 753 99.5
2009 11 6 17 12.2 757 754 99.6
2009 11 6 18 12.2 757 757 100.0
2009 11 6 19 12.2 757 750 99.1
2009 11 6 20 12.2 757 748 98.8
2009 11 6 21 12.2 757 746 98.5
2009 11 6 22 12.2 757 745 98.4
2009 11 6 23 12.1 757 746 98.5
2009 11 6 24 12.1 757 745 98.4
2009 11 7 1 12.1 756 744 98.4
2009 11 7 2 12.1 756 748 98.9
2009 11 7 3 12.1 757 748 98.8
2009 11 7 4 12.1 757 750 99.1
2009 11 7 5 12.1 757 753 99.5
2009 11 7 6 12.1 757 755 99.7
2009 11 7 7 12.1 757 755 99.7
2009 11 7 8 12.1 758 760 100.3
2009 11 7 9 12.1 758 750 98.9
2009 11 7 10 12.2 757 751 99.2
2009 11 7 11 12.2 757 751 99.2
2009 11 7 12 12.2 756 752 99.5
2009 11 7 13 12.2 756 753 99.6
2009 11 7 14 -- -- -- --
2009 11 7 15 -- -- -- --
2009 11 7 16 -- -- -- --
2009 11 7 17 -- -- -- --
2009 11 7 18 -- -- -- --
2009 11 7 19 -- -- -- --
2009 11 7 20 -- -- -- --
2009 11 7 21 -- -- -- --
2009 11 7 22 -- -- -- --
2009 11 7 23 -- -- -- --
2009 11 7 24 -- -- -- --
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Last modified: Wed Oct 8, 1997