"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
195159	1970	   43	  110	   84	   52	   34	   77	   47	  155	   60	   48	  114	   86
195159	1971	   78	  125	   60	   62	  138	    	   66	   58	    2	   41	   98	   58
195159	1972	   72	   73	  161	  110	  101	   71	   40	   60	  241	  108	  147	  175
195159	1973	   30	   69	   86	  184	    	    	    	    	    	   89	   62	  143
195159	1974	  110	   78	   40	   93	   85	  114	    2	   53	   87	   57	   84	   83
195159	1975	  126	   89	   96	   97	   74	   62	   27	   97	   46	   69	  147	  100
195159	1976	  110	   55	   65	   34	   61	   15	   58	   22	   64	  130	   57	  130
195159	1977	  116	   36	   91	   56	   34	  174	   58	   57	  115	  164	   73	  158
195159	1978	  187	   23	   38	   49	  139	   23	  161	   89	   49	   60	   60	   99
195159	1979	  102	  104	   55	   76	   67	   32	   26	  100	   53	   88	   67	   48
195159	1980	   87	   19	   98	   80	   42	   53	   55	    8	   31	   61	   76	   53
195159	1981	   69	   84	   17	   49	   46	  111	   19	   46	   39	   38	   82	  175
195159	1982	   89	   49	  122	    	    	    	    	    	    	    	    	    
195159	1983	    	    	    	    	    	    	    	    	    	    	    	    
195159	1984	    	    	    	    	    	    	    	    	    	    	    	    
195159	1985	    	    	    	    	    	    	    	    	    	    	    	    
195159	1986	    	    	    	    	    	    	    	    	    	    	    	    
195159	1987	    	    	    	    	    	    	    	    	    	    	    	    
195159	1988	    	    	    	    	    	    	    	    	    	    	    	    
195159	1989	    	    	    	    	    	    	    	    	    	    	    	    
195159	1990	    	    	    	    	    	    	    	    	    	    	    	    
195159	1991	    	    	    	    	    	    	    	    	    	    	    	    
195159	1992	    	    	    	    	    	    	    	    	    	    	    	    
195159	1993