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Climate of 2007 - September
Washington
Moisture Status


National Climatic Data Center, 15 October 2007


Statewide Precipitation Ranks
for Washington , 2006-2007
Period Rank
Sep 25th driest
Aug-Sep 16th driest
Jul-Sep 23rd driest
Jun-Sep 31st driest
May-Sep 19th driest
Apr-Sep 15th driest
Mar-Sep 41st driest
Feb-Sep 47th driest
Jan-Sep 42nd driest
Dec-Sep 48th driest
Nov-Sep 16th wettest
( 97th driest)
Oct-Sep 29th wettest
( 84th driest)
Graphic showing precipitation departures, January 1998 - present

Graphic showing Palmer Z Index, January 1998 - present

Graphic showing precipitation, September 1895-2007
Graphic showing Palmer Hydrological Drought Index, January 1900 - September 2007

Graphic showing NOAA logo NCDC / Clim. Monitoring / Climate-2007 / Sep / U.S. Drought / Help