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Climate of 2007 - May
Oklahoma
Moisture Status


National Climatic Data Center, 14 June 2007


Statewide Precipitation Ranks
for Oklahoma , 2006-2007
Period Rank
May 19th wettest
( 95th driest)
Apr-May 40th wettest
( 74th driest)
Mar-May 24th wettest
( 90th driest)
Feb-May 34th wettest
( 80th driest)
Jan-May 27th wettest
( 87th driest)
Dec-May 15th wettest
( 98th driest)
Nov-May 13th wettest
(100th driest)
Oct-May 18th wettest
( 95th driest)
Sep-May 28th wettest
( 85th driest)
Aug-May 25th wettest
( 88th driest)
Jul-May 33rd wettest
( 80th driest)
Jun-May 43rd wettest
( 70th driest)
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

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


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