| Year | #Of events above 10 mm | Climate Classification | Year | #Of events above 10 mm | Climate Classification |
| 1978 | 0 | Dry | 1996 | 0 | Average |
| 1979 | 2 | Wet | 1997 | 0 | Average |
| 1980 | 0 | Average | 1998 | 0 | Dry |
| 1981 | 0 | Dry | 1999 | 0 | Average |
| 1982 | 3 | Wet | 2000 | 0 | Average |
| 1983 | 0 | Dry | 2001 | 0 | Average |
| 1984 | 1 | Average | 2002 | 0 | Average |
| 1985 | 2 | Wet | 2003 | 0 | Dry |
| 1986 | 2 | Wet | 2004 | 0 | Dry |
| 1987 | 1 | Wet | 2005 | 0 | Average |
| 1988 | 3 | Wet | 2006 | 0 | Average |
| 1989 | 2 | Wet | 2007 | 0 | Average |
| 1990 | 0 | Dry | 2008 | 0 | Dry |
| 1991 | 2 | Wet | 2009 | 1 | Average |
| 1992 | 0 | Average | 2010 | 1 | Wet |
| 1993 | 0 | Average | 2011 | 0 | Dry |
| 1994 | 0 | Wet | 2012 | 0 | Average |
| 1995 | 0 | Dry | 2013 | 2 | Wet |