NCDC / Clim. Monitoring / Climate-2005 / Sep / U.S. Regional Drought / Help

Climate of 2005 - September
Northwest Region Drought

National Climatic Data Center, 7 October 2005

Precipitation Ranks for the
Northwest Region , 2004-2005
Period	Rank
Sep	23^rd driest
Aug-Sep	11^th driest
Jul-Sep	7^th driest
Jun-Sep	23^rd driest
May-Sep	28^th wettest ( 84^th driest)
Apr-Sep	23^rd wettest ( 89^th driest)
Mar-Sep	18^th wettest ( 94^th driest)
Feb-Sep	47^th driest
Jan-Sep	27^th driest
Dec-Sep	24^th driest
Nov-Sep	12^th driest
Oct-Sep	17^th driest

Graphic showing precipitation departures, January 1998 - present

Graphic showing Palmer Z Index, January 1998 - present

Graphic showing precipitation, September 1895-2005

Graphic showing Palmer Hydrological Drought Index, January 1900 - September 2005

NCDC / Clim. Monitoring / Climate-2005 / Sep / U.S. Regional Drought / Help

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Last Updated Thursday, 13-Oct-2005 10:48:02 EDT by Richard.Heim@noaa.gov
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Climate of 2005 - SeptemberNorthwest Region Drought

Climate of 2005 - September
Northwest Region Drought