"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01064801	1993	     	     	     	 17.88	  2.19	  1.50	  0.78	  1.49	  0.95	  1.76	  6.33	  5.03
01064801	1994	  1.56	  1.44	  2.48	 17.19	  5.99	  1.66	  1.01	  0.97	  1.32	  1.19	  1.87	  4.69
01064801	1995	  5.38	  1.63	  7.27	  3.67	  3.63	  1.34	  0.48	  0.54	  0.27	  7.30	  8.55	  1.75
01064801	1996	  9.37	  5.95	  4.41	 16.54	 11.28	  2.67	  5.03	  0.73	  0.37	  5.60	  3.86	 11.62
01064801	1997	  2.68	  6.84	  4.79	 16.22	  7.14	  1.77	  4.42	  2.58	  1.83