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Climate of 2006 - May
Oklahoma Drought


National Climatic Data Center, 15 June 2006


Statewide Precipitation Ranks
for Oklahoma , 2005-2006
Period Rank
May 33rd driest
Apr-May 35th driest
Mar-May 46th driest
Feb-May 28th driest
Jan-May 25th driest
Dec-May 16th driest
Nov-May 9th driest
Oct-May 9th driest
Sep-May 5th driest
Aug-May 17th driest
Jul-May 20th driest
Jun-May 23rd driest
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

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


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