"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01058005	1981	     	     	     	  1.55	  1.55	  0.56	  0.48	  0.46	  3.62	  2.19	  4.98	  1.76
01058005	1982	  1.39	  2.86	  3.56	  5.74	  0.73	  2.84	  1.66	  1.07	  1.80	  1.15	  0.28	  0.43