"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
176425	1970	-10.5	 -6.0	 -2.1	  4.7	 11.6	 16.4	 20.4	 18.6	 13.5	  9.4	  2.4	 -8.3
176425	1971	 -7.7	 -5.5	 -2.5	  4.6	 12.0	 16.8	 19.9	 19.1	 15.3	 10.2	  0.4	 -6.0
176425	1972	 -6.2	    	    	    	    	    	    	    	    	    	    	    
176425	1973	    	    	    	    	    	    	    	    	    	    	    	    
176425	1974	    	    	    	    	    	    	    	    	    	    	    	    
176425	1975	    	    	    	    	    	    	    	    	    	    	    	    
176425	1976	    	    	    	    	    	    	    	    	    	    	    	    
176425	1977	    	    	    	    	    	    	    	    	    	    	    	    
176425	1978	    	    	    	    	    	    	    	    	    	    	    	    
176425	1979	    	    	    	    	    	    	    	    	    	    	    	    
176425	1980	    	    	    	    	    	    	    	    	    	    	    	    
176425	1981	    	    	    	    	    	    	    	    	    	    	    	    
176425	1982	    	    	    	    	    	    	    	    	    	    	    	    
176425	1983	    	    	    	    	    	    	    	    	    	    	    	    
176425	1984	    	    	    	    	    	    	    	    	    	    	    	    
176425	1985	    	    	    	    	    	    	    	    	    	    	    	    
176425	1986	    	    	    	    	    	    	    	    	    	    	    	    
176425	1987	    	    	    	    	    	    	    	    	    	    	    	    
176425	1988	    	    	    	    	    	    	    	    	    	    	    	    
176425	1989	    	    	    	    	    	    	    	    	    	    	    	    
176425	1990	    	    	    	    	    	    	    	    	    	    	    	    
176425	1991	    	    	    	    	    	    	    	    	    	    	    	    
176425	1992	    	    	    	    	    	    	    	    	    	    	    	    
176425	1993