"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
191376	1970	    	    	    	    	    	    	    	    	    	    	    	    
191376	1971	    	    	    	    	    	    	    	    	    	    	    	   77
191376	1972	    	    	    	    	    	    	    	    	    	    	    	    
191376	1973	    	    	    	    	    	    	    	    	    	    	    	    
191376	1974	    	    	    	    	    	    	    	    	    	    	    	    
191376	1975	    	    	    	    	    	    	    	    	    	    	    	    
191376	1976	    	    	    	    	    	    	    	    	    	    	    	    
191376	1977	    	    	    	    	    	    	    	    	    	    	    	    
191376	1978	    	    	    	    	    	    	    	    	    	    	    	    
191376	1979	    	    	    	    	    	    	    	    	    	    	    	    
191376	1980	    	    	    	    	    	    	    	    	    	    	    	    
191376	1981	    	    	    	    	    	    	    	    	    	    	    	    
191376	1982	    	    	    	    	    	    	    	    	    	    	    	    
191376	1983	    	    	    	    	    	    	    	    	    	    	    	    
191376	1984	    	    	    	    	    	    	    	    	    	    	    	    
191376	1985	    	    	    	    	    	    	    	    	    	    	    	    
191376	1986	    	    	    	    	    	    	    	    	    	    	    	    
191376	1987	    	    	    	    	    	    	    	    	    	    	    	    
191376	1988	    	    	    	    	    	    	    	    	    	    	    	    
191376	1989	    	    	    	    	    	    	    	    	    	    	    	    
191376	1990	    	    	    	    	    	    	    	    	    	    	    	    
191376	1991	    	    	    	    	    	    	    	    	    	    	    	    
191376	1992	    	    	    	    	    	    	    	    	    	    	    	    
191376	1993