"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
178688	1970	    	    	    	   99	  110	   60	   40	   38	   96	  147	   46	    
178688	1971	    	    	    	   59	   60	    	   68	  103	   86	   61	   21	    
178688	1972	    	    	    	   38	   60	  194	  200	   78	   83	   94	   55	    
178688	1973	    	    	    	  123	  120	   88	  162	  108	   78	   47	   45	    
178688	1974	    	    	    	  146	  106	   61	  107	   58	    	   30	  100	    
178688	1975	    	    	    	   78	   46	   82	   84	   31	   76	   64	   35	    
178688	1976	    	    	    	   58	  106	    	    	    	    	    	    	    
178688	1977	    	    	    	    	    	    	    	    	   91	  138	    	    
178688	1978	  148	   22	   57	   63	   52	  121	  100	   50	   77	   72	    	   82
178688	1979	  186	   57	   81	   89	  118	   69	    	  136	   87	   93	   74	   64
178688	1980	   39	   24	   86	   76	   20	   71	  132	   76	  123	   80	   77	   65
178688	1981	   34	   68	   58	   58	   80	   47	   98	  213	    	    	    	  121
178688	1982	   62	   52	   60	   78	   30	   71	   28	  138	   95	   44	  172	   74
178688	1983	   72	    	    	  139	  121	   40	  124	   85	   88	   78	  186	  119
178688	1984	   34	   79	  131	   57	  148	  144	  106	    	   53	   45	    	    
178688	1985	    	   66	   49	    6	   75	  104	   82	   36	   63	   62	   84	    
178688	1986	   98	   22	   62	   41	    	    	    	    	    	    	    	    
178688	1987	    	    	    	    	    	    	    	    	    	    	    	    
178688	1988	    	    	    	    	    	    	    	    	    	    	    	    
178688	1989	    	    	    	    	    	    	    	    	    	    	    	    
178688	1990	    	    	    	    	    	    	    	    	    	    	    	    
178688	1991	    	    	    	    	    	    	    	    	    	    	    	    
178688	1992	    	    	    	    	    	    	    	    	    	    	    	    
178688	1993