"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
179051	1970	    	    	    	    	    	    	    	    	    	    	    	    
179051	1971	    	    	    	    	    	    	    	    	    	    	    	    
179051	1972	    	    	    	    	    	    	    	    	    	    	    	    
179051	1973	    	    	    	    	    	    	    	    	    	    	    	    
179051	1974	    	    	    	    	    	    	    	    	    	    	    	    
179051	1975	    	    	    	    	    	    	    	    	    	    	    	    
179051	1976	    	    	    	    	    	    	    	    	    	    	    	    
179051	1977	    	    	    	    	    	    	    	    	    	    	    	    
179051	1978	    	    	    	    	    	    	    	    	    	    	    	    
179051	1979	    	    	    	    	    	    	    	    	    	    	    	    
179051	1980	    	    	    	    	    	    	    	    	    	    	    	    
179051	1981	    	    	    	    	    	    	    	    	    	    	    	    
179051	1982	    	    	    	    	    	    	    	    	    	    	    	    
179051	1983	    	    	    	    	    	    	    	    	    	    	    	    
179051	1984	    	    	    	    	    	    	    	    	    	    	    	    
179051	1985	    	    	    	    	    	    	    	    	    	    	    	    
179051	1986	    	    	    	    	    	    	    	    	    	    	    	    
179051	1987	    	    	    	    	    	    	    	    	    	    	    	    
179051	1988	    	    	    	    	    	    	    	    	    	    	    	    
179051	1989	    	    	    	    	    	    	    	    	    	    	    	    
179051	1990	    	    	    	    	    	    	    	    	    	    	    	    
179051	1991	    	   44	  127	  123	   89	   37	   59	  248	  145	   89	  121	  108
179051	1992	   86	   64	  123	   60	   18	  122	   92	   87	   57	   72	  121	   53
179051	1993	   67	   90	  116	  152	   16	   69	   50	   55	   80	   78	  101	  126