"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
198154	1970	  168	   36	  417	  140	    	    	    	    	    	    	    	  627
198154	1971	  305	  282	  203	  152	    	    	    	    	    	    	  386	  168
198154	1972	  147	  836	  462	   89	    	    	    	    	    	    	   99	    
198154	1973	  333	  107	    	   38	    	    	    	    	    	    	    	    5
198154	1974	  297	  330	   51	  173	    	    	    	    	    	    	   38	  267
198154	1975	  625	  508	  114	   25	    	    	    	    	    	    	   38	  381
198154	1976	  432	   76	  381	    	    	    	    	    	    	    	   64	  292
198154	1977	  660	  274	  457	   13	   89	    	    	    	    	    	   33	  363
198154	1978	  838	  584	  343	    	    	    	    	    	    	    	  140	  338
198154	1979	  318	  140	    	   76	    	    	    	    	    	   76	    	   38
198154	1980	   20	  180	  203	    	    	    	    	    	    	    	  178	  190
198154	1981	  330	  102	   25	    	    	    	    	    	    	    	    	  584
198154	1982	  381	  152	  229	  457	    	    	    	    	    	    	    	  165
198154	1983	  521	  813	   38	    	    	    	    	    	    	    	    	  429
198154	1984	  546	  114	  686	    	    	    	    	    	    	    	    	   89
198154	1985	  224	  216	  190	   76	    	    	    	    	    	    	  190	  160
198154	1986	    	    	    	    	    	    	    	    	    	    	    	    
198154	1987	    	    	    	    	    	    	    	    	    	    	    	    
198154	1988	    	    	    	    	    	    	    	    	    	    	    	    
198154	1989	    	    	    	    	    	    	    	    	    	    	    	    
198154	1990	    	    	    	    	    	    	    	    	    	    	    	    
198154	1991	    	    	    	    	    	    	    	    	    	    	    	    
198154	1992	    	    	    	    	    	    	    	    	    	    	    	    
198154	1993