"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
178942	1970	   20	   89	   48	   88	   70	   95	   38	  101	   92	   32	   49	  121
178942	1971	   45	   75	   66	   39	   85	   61	   66	  145	   58	   83	   74	   72
178942	1972	    	   71	   92	   78	   78	   99	  131	   68	   23	   54	   83	  149
178942	1973	   78	   35	   56	   74	  116	  184	   81	   75	   86	  112	   81	    
178942	1974	   76	   42	  104	  128	  147	   53	  108	   75	  105	   41	   90	   82
178942	1975	   65	   52	   77	    	    	    	    	    	    	  106	   74	   84
178942	1976	   97	  107	   98	   41	   99	  122	  167	  146	    	  132	   33	   36
178942	1977	   48	   55	   71	   68	    	    	    	    	    	    	    	    
178942	1978	    	    	    	    	    	    	    	    	    	    	    	    
178942	1979	    	    	    	    	    	    	    	    	    	    	    	    
178942	1980	    	    	    	    	    	    	    	    	    	    	    	    
178942	1981	    	    	    	    	    	    	    	    	    	    	    	    
178942	1982	    	    	    	    	    	    	    	    	    	    	    	    
178942	1983	    	    	    	    	    	    	    	    	    	    	    	    
178942	1984	    	    	    	    	    	    	    	    	    	    	    	    
178942	1985	    	    	    	    	    	    	    	    	    	    	    	    
178942	1986	    	    	    	    	    	    	    	    	    	    	    	    
178942	1987	    	    	    	    	    	    	    	    	    	    	    	    
178942	1988	    	    	    	    	    	    	    	    	    	    	    	    
178942	1989	    	    	    	    	    	    	    	    	    	    	    	    
178942	1990	    	    	    	    	    	    	    	    	    	    	    	    
178942	1991	    	    	    	    	    	    	    	    	    	    	    	    
178942	1992	    	    	    	    	    	    	    	    	    	    	    	    
178942	1993