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Climate of 2007 - October
Northwest Region
Moisture Status


National Climatic Data Center, 15 November 2007


Precipitation Ranks for the
Northwest Region , 2006-2007
Period Rank
Oct 10th wettest
(104th driest)
Sep-Oct 19th wettest
( 95th driest)
Aug-Oct 28th wettest
( 86th driest)
Jul-Oct 29th wettest
( 85th driest)
Jun-Oct 40th wettest
( 74th driest)
May-Oct 51st driest
Apr-Oct 46th driest
Mar-Oct 41st driest
Feb-Oct 47th driest
Jan-Oct 30th driest
Dec-Oct 33rd driest
Nov-Oct 41st wettest
( 72nd driest)
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

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


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