"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
279903	1970	   32	  169	  122	  105	   90	   68	  142	  123	  134	  146	   83	  125
279903	1971	   83	  105	   79	   38	   92	   78	  149	   86	  102	  105	   56	   91
279903	1972	   52	  122	  166	   63	   79	  149	  174	  110	   36	   88	  159	  188
279903	1973	  113	   75	   79	  149	  190	  213	  192	  126	   94	  154	  113	  310
279903	1974	   96	   68	  102	   93	  164	  111	   57	    	    	    	    	    
279903	1975	    	    	    	    	    	    	    	    	    	    	    	    
279903	1976	    	    	    	    	    	    	    	    	    	    	    	    
279903	1977	    	    	    	    	    	    	    	    	    	    	    	    
279903	1978	    	    	    	    	    	    	    	    	    	    	    	    
279903	1979	    	    	    	    	    	    	    	    	    	    	    	    
279903	1980	    	    	    	    	    	    	    	    	    	    	    	    
279903	1981	    	    	    	    	    	    	    	    	    	    	    	    
279903	1982	    	    	    	    	    	    	    	    	    	    	    	    
279903	1983	    	    	    	    	    	    	    	    	    	    	    	    
279903	1984	    	    	    	    	    	    	    	    	    	    	    	    
279903	1985	    	    	    	    	    	    	    	    	    	    	    	    
279903	1986	    	    	    	    	    	    	    	    	    	    	    	    
279903	1987	    	    	    	    	    	    	    	    	    	    	    	    
279903	1988	    	    	    	    	    	    	    	    	    	    	    	    
279903	1989	    	    	    	    	    	    	    	    	    	    	    	    
279903	1990	    	    	    	    	    	    	    	    	    	    	    	    
279903	1991	    	    	    	    	    	    	    	    	    	    	    	    
279903	1992	    	    	    	    	    	    	    	    	    	    	    	    
279903	1993