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USGS Surface-Water Monthly Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 09402500 COLORADO RIVER NEAR GRAND CANYON, AZ


Coconino County, Arizona
Hydrologic Unit Code 15010001
Latitude  36°06'05", Longitude 112°05'08" NAD27
Drainage area 141,600  square miles
Contributing drainage area 137,641  square miles
Gage datum 2,418.70 feet above sea level NGVD29
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00010, Temperature, water, degrees Celsius,
YEAR Monthly mean in deg C   (Calculation Period: 1983-04-01 -> 2003-03-30)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1983 9.85 10.13 10.58 12.46 12.76 12.22 12.63
1984 9.85 10.09 10.06 10.18 10.32 10.79 13.38
1985 10.40 9.64 10.20 11.38 11.68 11.58 11.57 10.52 10.71
1986 9.63 9.51 9.25 9.41 9.75 11.04 12.67 12.45 12.12 12.19 11.61 11.17
1987 9.41 8.86 8.96 10.26 11.17 11.40 11.54 11.29 11.15 11.15 9.71 9.14
1998 10.65 11.38 11.78 12.26 12.07 12.09 11.31 10.51 10.10
1999 9.71 9.18 10.05 10.45 11.44 12.36 12.83 12.58 12.19 11.33 10.68 10.57
2000 9.97 9.67 10.19 11.31 11.94 14.71 14.98 14.78 13.22 11.93 9.98 9.96
2001 9.23 8.98 10.30 11.30 12.88 13.64 13.09 12.96 13.18 11.33 9.95 8.99
2002 8.74 8.21 9.23 11.07 12.11 12.58 12.45 12.06 13.05 11.15 9.70 8.90
2003 9.08 8.95 9.78
Mean of
monthly
Temperature, water
9.4 9.2 9.7 10.5 11.1 11.9 12.4 12.6 12.3 11.6 10.5 10.2

** Incomplete Data is used for Statistical Calculation

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Surface Water data for USA: USGS Surface-Water Monthly Statistics
http://waterdata.usgs.gov/nwis/monthly?

Retrieved on 2007-09-13 00:11:16 EDT
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