Listado del total de dias con datos de precipitaciones
 SANTA CRUZ          FARO CABO BLANCO           
 nro smn:  278 nro OMM:  87898
 AñoxMes  1   2   3   4   5   6   7   8   9  10  11  12
 ----------------------------------------------------------
1988      0   0   0   0   0   0   0   0   0   0   0   0
1989      0   0   0   0   0   0   0   0   0   0   0   0
1990      0   0   0   0   0   0   0   0   0   0   0   0
1991      0   0   0   0   0   0   0   0   0   0   0   0
1992     31  29  31  30  31  30  31  31  30  31  30  31
1993      0   0   0   0   0   0   0   0   0   0   0   0
1994      0   0   0   0   0   0   0   0   0   0   0   0
1995      0   0   0   0   0   0   0   0   0   0   0   0
1996      0   0   0   0   0   0   0   0   0   0   0   0
1997      0   0   0   0   0   0   0   0   0   0   0   0
1998      0   0   0   0   0   0   0   0   0   0   0   0
1999      0   0   0   0   0   0   0   0   0   0   0   0
2000      0   0   0   0   0   0   0   0   0   0   0   0
2001      0   0   0   0   0   0   0   0   0   0   0   0
2002      0   0   0   0   0   0   0   0   0   0   0   0