"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
176593	1970	  254	  406	  610	  203	    	    	    	    	    	    	  152	 1321
176593	1971	  508	  610	 1194	  152	    	    	    	    	    	    	  152	  513
176593	1972	  330	  533	 1067	  305	    	    	    	    	    	    	    	 1118
176593	1973	    	  787	  127	  432	    	    	    	    	    	    	    	    
176593	1974	    	    	    	    	    	    	    	    	    	    	    	    
176593	1975	    	    	    	    	    	    	    	    	    	    	    	    
176593	1976	    	    	    	    	    	    	    	    	    	    	    	    
176593	1977	    	    	    	    	    	    	    	    	    	    	    	    
176593	1978	    	    	    	    	    	    	    	    	    	    	    	    
176593	1979	    	    	    	    	    	    	    	    	    	    	    	    
176593	1980	    	    	    	    	    	    	    	    	    	    	    	    
176593	1981	    	    	    	    	    	    	    	    	    	    	    	    
176593	1982	    	    	    	    	    	    	    	    	    	    	    	    
176593	1983	    	    	    	    	    	    	    	    	    	    	    	    
176593	1984	    	    	    	    	    	    	    	    	    	    	    	    
176593	1985	    	    	    	    	    	    	    	    	    	    	    	    
176593	1986	    	    	    	    	    	    	    	    	    	    	    	    
176593	1987	    	    	    	    	    	    	    	    	    	    	    	    
176593	1988	    	    	    	    	    	    	    	    	    	    	    	    
176593	1989	    	    	    	    	    	    	    	    	    	    	    	    
176593	1990	    	    	    	    	    	    	    	    	    	    	    	    
176593	1991	    	    	    	    	    	    	    	    	    	    	    	    
176593	1992	    	    	    	    	    	    	    	    	    	    	    	    
176593	1993