"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
195175	1970	    	    	    	    	    	    	    	    	    	    	    	    
195175	1971	    	    	    	    	    	    	    	    	    	    	    	    
195175	1972	    	    	    	    	    	    	    	    	    	    	    	    
195175	1973	    	    	    	    	    	    	    	    	    	    	    	    
195175	1974	    	    	    	    	    	    	    	    	    	    	    	    
195175	1975	    	    	    	    	    	    	    	    	    	    	    	    
195175	1976	    	    	    	    	    	    	    	    	    	    	    	    
195175	1977	    	    	    	    	    	    	    	    	    	    	    	    
195175	1978	    	    	    	    	    	    	    	    	    	    	    	    
195175	1979	    	    	    	    	    	    	    	    	    	    	    	    
195175	1980	    	    	    	    	    	    	    	    	    	    	    	    
195175	1981	    	    	    	    	 15.4	    	    	    	    	    	    	    
195175	1982	    	    	    	    	    	    	    	    	    	    	    	    
195175	1983	    	    	    	    	    	    	    	    	    	    	    	    
195175	1984	    	    	    	    	    	    	    	    	    	    	    	    
195175	1985	    	    	    	    	    	    	    	    	    	    	    	    
195175	1986	    	    	    	    	    	    	    	    	    	    	    	    
195175	1987	    	    	    	    	    	    	    	    	    	    	    	    
195175	1988	    	    	    	    	    	    	    	    	    	    	    	    
195175	1989	    	    	    	    	    	    	    	    	    	    	    	    
195175	1990	    	    	    	    	    	    	    	    	    	    	    	    
195175	1991	    	    	    	    	    	    	    	    	    	    	    	    
195175	1992	    	    	    	    	    	    	    	    	    	    	    	    
195175	1993