"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
177479	1970	  203	  229	  572	   76	    	    	    	    	    	    	    	 1727
177479	1971	  533	  635	  737	  216	    	    	    	    	    	    	  457	  737
177479	1972	  318	  965	  711	  178	    	    	    	    	    	    	  305	  533
177479	1973	    	   76	    	    	    	    	    	    	    	    	    	    
177479	1974	  381	  102	   30	  203	    	    	    	    	    	    	   51	  356
177479	1975	  432	    	    	    	    	    	    	    	    	    	   51	  635
177479	1976	  381	  203	  508	    	    	    	    	    	    	    	    8	  406
177479	1977	  991	  178	  610	   25	    	    	    	    	    	    	    	  533
177479	1978	  889	  356	  152	    	    	    	    	    	    	    	  127	  488
177479	1979	 1067	   76	    	  102	    	    	    	    	    	    	    	    
177479	1980	    	  160	   23	    	    	    	    	    	    	    	    	    
177479	1981	    	  190	   13	    	    	    	    	    	    	    	    	   64
177479	1982	   38	   38	    	    	    	    	    	    	    	    	   13	    
177479	1983	   13	    	    	    	    	    	    	    	    	    	    	    
177479	1984	    	  203	    	    	    	    	    	    	    	    	    	    
177479	1985	    	    	    	    	    	    	    	    	    	    	    	    
177479	1986	    	    	    	    	    	    	    	    	    	    	    	    
177479	1987	    	    	    	    	    	    	    	    	    	    	    	    
177479	1988	    	    	    	    	    	    	    	    	    	    	    	    
177479	1989	    	    	    	    	    	    	    	    	    	    	    	  254
177479	1990	  528	  531	   51	    	    	    	    	    	    	    	    	   58
177479	1991	  272	    	  117	    	    	    	    	    	    	    	    	  363
177479	1992	    2	   13	   13	   89	    	    	    	    	    	    	   13	   51
177479	1993	   81	  434	  617	    	    	    	    	    	    	    	    	  178