"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01049205	1993	     	     	     	     	     	     	     	     	     	103.69	151.63	269.82
01049205	1994	180.52	195.79	214.93	784.94	504.50	200.72	160.47	107.45	103.95	106.36	145.43	163.24
01049205	1995	283.10	197.24	323.05	252.56	278.68	188.62	110.13	 79.23	 80.21	221.36	568.78	204.05
01049205	1996	502.85	534.60	490.70	647.09	614.84	330.17	584.78	200.49	227.61	184.80	159.94	388.93
01049205	1997	194.05	206.10	214.92	624.48	491.73	195.24	153.86	 88.76	119.84	107.97	189.87	 96.33
01049205	1998	129.07	236.29	597.05	782.87	330.82	563.10	385.68	132.97	111.93