Graphic showing NOAA logo NCDC / Clim. Monitoring / Climate-2008 / May / U.S. Drought / Help

Climate of 2008 - May
Southwest Region
Moisture Status


National Climatic Data Center, 13 June 2008


Precipitation Ranks for the
Southwest Region , 2007-2008
Period Rank
May 51st wettest
( 63rd driest)
Apr-May 33rd driest
Mar-May 12th driest
Feb-May 17th driest
Jan-May 42nd driest
Dec-May 33rd wettest
( 81st driest)
Nov-May 43rd wettest
( 71st driest)
Oct-May 52nd driest
Sep-May 57th driest
Aug-May 53rd driest
Jul-May 54th wettest
( 60th driest)
Jun-May 56th driest
Graphic showing  precipitation departures, January 1998 - present

Graphic showing  Palmer Z Index, January 1998 - present

Graphic showing  precipitation, May       1895-2008
Graphic showing  Palmer Hydrological Drought Index, January 1900 - May       2008


Graphic showing NOAA logo NCDC / Clim. Monitoring / Climate-2008 / May / U.S. Drought / Help