"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01072800	1995	     	     	  7.31	  3.64	  2.04	  1.08	  0.33	  0.26	  0.14	  2.60	  9.30	  2.79
01072800	1996	 10.16	  8.37	  6.42	 12.55	  7.59	  1.80	  4.55	  0.70	  0.37	  8.11	  3.88	 11.59
01072800	1997	  4.53	  4.29	  6.43	 14.38	  4.38	  0.97	  1.87	  0.50	  0.69