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Climate of 2006 - February
Northwest Region Drought


National Climatic Data Center, 10 March 2006


Precipitation Ranks for the
Northwest Region , 2005-2006
Period Rank
Feb 29th driest
Jan-Feb 8th wettest
(105th driest)
Dec-Feb 7th wettest
(105th driest)
Nov-Feb 8th wettest
(104th driest)
Oct-Feb 8th wettest
(104th driest)
Sep-Feb 9th wettest
(103rd driest)
Aug-Feb 13th wettest
( 99th driest)
Jul-Feb 14th wettest
( 98th driest)
Jun-Feb 13th wettest
( 99th driest)
May-Feb 8th wettest
(104th driest)
Apr-Feb 6th wettest
(106th driest)
Mar-Feb 6th wettest
(106th driest)
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

Graphic showing  precipitation, February  1895-2006
Graphic showing  Palmer Hydrological Drought Index, January 1900 - February  2006


Graphic showing NOAA logo NCDC / Clim. Monitoring / Climate-2006 / Feb / U.S. Regional Drought / Help