"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
191561	1970	  208	  231	  516	   58	    	    	    	    	    	    	    	  808
191561	1971	  345	  140	  262	  142	    	    	    	    	    	    	  381	  241
191561	1972	  178	  871	  546	   76	    	    	    	    	    	    	   58	  414
191561	1973	  279	  185	    	   25	    	    	    	    	    	    	    	   51
191561	1974	  368	  444	   38	  152	    	    	    	    	    	    	   64	  229
191561	1975	  592	  635	  127	   13	    	    	    	    	    	    	   58	  483
191561	1976	  394	   64	  381	    	    	    	    	    	    	    	   64	  406
191561	1977	  648	  241	  368	   20	  165	    	    	    	    	    	   25	  272
191561	1978	  803	  604	  287	    	    	    	    	    	    	    	  102	  190
191561	1979	  158	  127	    	   25	    	    	    	    	    	   76	    	   38
191561	1980	   13	  190	  114	    	    	    	    	    	    	    	  178	  203
191561	1981	  274	  109	    	    	    	    	    	    	    	    	    	  566
191561	1982	  338	  160	  178	  305	    	    	    	    	    	    	    	  140
191561	1983	  363	  737	    	    	    	    	    	    	    	    	    	  292
191561	1984	  622	   51	  592	    	    	    	    	    	    	    	    	  140
191561	1985	  216	  211	   89	   51	    	    	    	    	    	    	  114	  114
191561	1986	    	    	    	    	    	    	    	    	    	    	    	    
191561	1987	    	    	    	    	    	    	    	    	    	    	    	    
191561	1988	    	    	    	    	    	    	    	    	    	    	    	    
191561	1989	    	    	    	    	    	    	    	    	    	    	    	    
191561	1990	    	    	    	    	    	    	    	    	    	    	    	    
191561	1991	    	    	    	    	    	    	    	    	    	    	    	    
191561	1992	    	    	    	    	    	    	    	    	    	    	    	    
191561	1993