Monthly Elements:

ID	        ELEMENT					Unit       

year:  		Year
month:   	Month
rain:    	Precipitation Amount 			(mm)
gdf:     	Greatest daily fall 			(mm)
rd:      	Number of rain days (0.2 or more)	(mm)
wd:      	Number of wet days (1.0 or more)	(mm)
ind:   		Indicator


Indicator:

0.  Satisfactory.
1.  Estimated
9.  Daily values not accepted.