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Climate of 2006 - January
Northwest Region Drought


National Climatic Data Center, 10 February 2006


Precipitation Ranks for the
Northwest Region , 2005-2006
Period Rank
Jan 2nd wettest
(111th driest)
Dec-Jan 3rd wettest
(109th driest)
Nov-Jan 5th wettest
(107th driest)
Oct-Jan 5th wettest
(107th driest)
Sep-Jan 5th wettest
(107th driest)
Aug-Jan 7th wettest
(105th driest)
Jul-Jan 8th wettest
(104th driest)
Jun-Jan 9th wettest
(103rd driest)
May-Jan 4th wettest
(108th driest)
Apr-Jan 3rd wettest
(109th driest)
Mar-Jan 4th wettest
(108th driest)
Feb-Jan 9th wettest
(103rd driest)
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

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


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