"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01063100	1995	     	     	     	     	     	     	     	     	     	  4.33	 15.47	  4.29
01063100	1996	 14.42	 21.89	 14.78	 26.22	 15.04	  5.46	 10.82	  2.85	  1.81	 13.86	  7.89	 20.48
01063100	1997	  8.39	  7.53	  9.21	 32.17	 14.20	  4.56	  3.82	  2.18	  2.91	  2.10	 10.67	  2.83
01063100	1998	  4.51	  5.68	 22.75	 22.87	 12.52	 26.55	  9.21	  1.95	  1.31