"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
196262	1970	  566	    	  241	  152	    	    	    	    	    	    	    	  290
196262	1971	  114	    	    	    	    	    	    	    	    	    	   89	    
196262	1972	    	  185	    	    	    	    	    	    	    	    	    	    
196262	1973	    	    	    	    	    	    	    	    	    	    	    	    
196262	1974	    	    	    	    	    	    	    	    	    	    	    	    
196262	1975	    	    	    	    	    	    	    	    	    	    	    	    
196262	1976	    	    	    	    	    	    	    	    	    	    	    	    
196262	1977	    	    	    	    	    	    	    	    	    	    	   30	    
196262	1978	    	    	  185	    	    	    	    	    	    	    	    	    
196262	1979	    	    	    	    	    	    	    	    	    	    	    	    
196262	1980	    	    	    	    	    	    	    	    	    	    	    	    
196262	1981	    	   25	    	    	    	    	    	    	    	    	    	    
196262	1982	    	  302	    	    	    	    	    	    	    	    	    	    
196262	1983	   13	    8	    	    	    	    	    	    	    	    	    	   94
196262	1984	  330	    	  168	    	    	    	    	    	    	    	   13	   64
196262	1985	  305	    	   30	   20	    	    	    	    	    	    	   18	   64
196262	1986	   38	  264	   76	    	    	    	    	    	    	    	   96	  127
196262	1987	  737	    8	    	    	    	    	    	    	    	    	  284	    
196262	1988	    	  224	    	    	    	    	    	    	    	    	    	    
196262	1989	    	    	    	    	    	    	    	    	    	    	    	    
196262	1990	    	    	    	    	    	    	    	    	    	    	    	    
196262	1991	    	    	    	    	    	    	    	    	    	    	    	    
196262	1992	    	    	    	    	    	    	    	    	    	    	    	    
196262	1993