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Climate of 2005 - August
Oregon Drought


National Climatic Data Center, 15 September 2005

Statewide Precipitation Ranks
for Oregon , 2004-2005
Period Rank
Aug 6th driest
Jul-Aug 16th driest
Jun-Aug 44th driest
May-Aug 12th wettest
(100th driest)
Apr-Aug 13th wettest
( 99th driest)
Mar-Aug 14th wettest
( 98th driest)
Feb-Aug 49th wettest
( 63rd driest)
Jan-Aug 28th driest
Dec-Aug 23rd driest
Nov-Aug 12th driest
Oct-Aug 18th driest
Sep-Aug 18th driest
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

Graphic showing  precipitation, August    1895-2005
Graphic showing  Palmer Hydrological Drought Index, January 1900 - August    2005

Graphic showing NOAA logo NCDC / Clim. Monitoring / Climate-2005 / Aug / U.S. Regional Drought / Search / Help