"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01025000	1912	     	     	     	  9.10	  4.61	  4.52	  1.84	  1.73	  3.31	  2.25	  0.65	  1.42
01025000	1913	  4.47	  5.01	  7.81	 10.78	  4.03	  2.60	  1.63	  4.05	  2.34