"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	    	  165	  178	    	    	    	    	    	    	    	   13	  594
179051	1992	   25	  127	  102	  267	    	    	    	    	    	    	   46	    
179051	1993	  368	  749	  787	  178	    	    	    	    	    	   13	    	  127