"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
196286	1970	    	    	    	    	    	    	    	    	    	    	    	    
196286	1971	    	    	    	    	    	    	    	    	    	    	    	    
196286	1972	    	    	    	    	    	    	    	    	    	    	    	    
196286	1973	    	    	    	    	    	    	    	    	    	    	    	    
196286	1974	    	    	    	    	    	    	    	    	    	    	    	    
196286	1975	    	    	    	    	    	    	    	    	    	    	    	    
196286	1976	    	    	    	    	    	    	    	    	    	    	    	    
196286	1977	    	    	    	    	    	    	    	    	    	    	    	    
196286	1978	    	    	    	    	    	    	    	    	    	    	    	    
196286	1979	    	    	    	    	    	    	    	    	    	    	    	    
196286	1980	    	    	    	    	    	    	    	    	    	    	    	    
196286	1981	    	    	    	    	    	    	    	    	    	    	    	    
196286	1982	    	    	    	    	    	    	    	    	    	    	    	    
196286	1983	    	    	    	    	    	    	    	    	    	    	    	    
196286	1984	    	    	    	    	    	    	    	    	    	    	    	    
196286	1985	    	    	    	    	    	    	    	    	    	    	    	    
196286	1986	    	    	    	    	    	    	    	    	    	    	    	    
196286	1987	    	    	    	    	    	    	    	    	    	    	    	    
196286	1988	    	    	    	    	    	    	    	    	    	    	    	    
196286	1989	    	    	    	    	    	    	    	    	    	    	    	    
196286	1990	    	    	    	    	    	    	    	  233	   30	  261	   72	  114
196286	1991	   86	   58	   99	   75	  103	   85	   96	  258	  200	   48	  144	   93
196286	1992	   65	   53	   84	   70	   45	  180	   86	  139	   68	   62	  130	  103
196286	1993	   57	   86	  167	  108	   22	   64	   60	   58	  179	  108	  116	  125