"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
196004	1970	  292	  140	  399	  216	    	    	    	    	    	    	    	  688
196004	1971	  254	  203	  160	  158	    	    	    	    	    	    	   66	  196
196004	1972	  130	  498	  444	   30	    	    	    	    	    	    	    	    
196004	1973	    	    	    	    	    	    	    	    	    	    	    	    
196004	1974	    	    	    	    	    	    	    	    	    	    	    	    
196004	1975	    	    	    	    	    	    	    	    	    	    	    	    
196004	1976	    	    	    	    	    	    	    	    	    	    	    	    
196004	1977	    	    	    	    	    	    	    	    	    	    	    	    
196004	1978	    	    	    	    	    	    	    	    	    	    	    	    
196004	1979	    	    	    	    	    	    	    	    	    	    	    	    
196004	1980	    	    	    	    	    	    	    	    	    	    	    	    
196004	1981	    	    	    	    	    	    	    	    	    	    	    	    
196004	1982	    	    	    	    	    	    	    	    	    	    	    	    
196004	1983	    	    	    	    	    	    	    	    	    	    	    	    
196004	1984	    	    	    	    	    	    	    	    	    	    	    	    
196004	1985	    	    	    	    	    	    	    	    	    	    	    	    
196004	1986	    	    	    	    	    	    	    	    	    	    	    	    
196004	1987	    	    	    	    	    	    	    	    	    	    	    	    
196004	1988	    	    	    	    	    	    	    	    	    	    	    	    
196004	1989	    	    	    	    	    	    	    	    	    	    	    	    
196004	1990	    	    	    	    	    	    	    	    	    	    	    	    
196004	1991	    	    	    	    	    	    	    	    	    	    	    	    
196004	1992	    	    	    	    	    	    	    	    	    	    	    	    
196004	1993