Region/Season Year Analysis Eastern Africa / Mar-May Eastern Africa / Feb-Sep Eastern Africa / Jun-Sep Eastern Africa / Oct-Dec Western Africa / May-Sep Southern Africa / Oct-May 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Seasonal Total (mm) Climatological Mean (mm) Total Anomaly (mm) Percent of Normal (%)