"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
178688	1970	    	    	    	    	    	    	    	    	    	  254	    	    
178688	1971	    	    	    	  178	    	    	    	    	    	    	    	    
178688	1972	    	    	    	   51	    	    	    	    	    	    	  102	    
178688	1973	    	    	    	  508	    	    	    	    	    	    	  203	    
178688	1974	    	    	    	    	    	    	    	    	    	    	   89	    
178688	1975	    	    	    	    	    	    	    	    	    	    	    	    
178688	1976	    	    	    	    	    	    	    	    	    	    	    	    
178688	1977	    	    	    	    	    	    	    	    	    	    	    	    
178688	1978	 1199	  345	  345	  216	    	    	    	    	    	    	    	 1016
178688	1979	 1034	  452	   94	  439	    	    	    	    	    	  211	   28	  234
178688	1980	  203	  394	  498	   28	    	    	    	    	    	   43	  236	  930
178688	1981	  394	  328	  384	   30	    	    	    	    	    	    	    	 1026
178688	1982	  698	  462	  450	  650	    	    	    	    	    	    	  259	  188
178688	1983	  371	    	    	  145	    	    	    	    	    	    	  386	  325
178688	1984	  442	  544	  902	   66	   41	    	    	    	    	   13	    	    
178688	1985	    	  185	  315	    	    	    	    	    	    	    	  229	    
178688	1986	  952	  305	  516	   99	    	    	    	    	    	    	    	    
178688	1987	    	    	    	    	    	    	    	    	    	    	    	    
178688	1988	    	    	    	    	    	    	    	    	    	    	    	    
178688	1989	    	    	    	    	    	    	    	    	    	    	    	    
178688	1990	    	    	    	    	    	    	    	    	    	    	    	    
178688	1991	    	    	    	    	    	    	    	    	    	    	    	    
178688	1992	    	    	    	    	    	    	    	    	    	    	    	    
178688	1993