"station_id"	"year"	"Jan"	"Feb"	"Mar"	"Apr"	"May"	"Jun"	"Jul"	"Aug"	"Sep"	"Oct"	"Nov"	"Dec"
01064118	1975	     	     	     	     	     	     	     	     	     	 21.47	 30.54	 34.81
01064118	1976	 35.85	 42.21	 46.60	 44.68	 42.28	 30.50	 20.63	 25.85	 21.48	 26.07	 25.57	 24.54
01064118	1977	 23.76	 28.78	 68.41	 49.37	 34.61	 21.56	 18.89	 20.95	 16.51	 34.44	 37.94	 43.43
01064118	1978	 47.14	 54.23	 41.30	 52.55	 48.94	 30.37	 22.43	 25.00	 20.50	 15.63	 10.35	 11.22
01064118	1979	 22.12	 17.52	 52.40	 39.87	 57.82	 38.84	 22.13	 22.98	 21.78	 32.56	 29.15	 24.11
01064118	1980	 17.07	 10.35	 19.33	 29.00	 15.69	 11.79	 10.93	 10.82	 12.61	 14.40	 20.11	 16.31
01064118	1981	 13.66	 34.45	 20.34	 18.92	 13.65	 14.29	 12.50	 13.97	 25.06	 18.92	 27.66	 30.32
01064118	1982	 34.37	 31.17	 40.78	 42.43	 26.81	 30.52	 20.24	 23.50	 15.68	 15.10	 17.20	 15.33
01064118	1983	 20.31	 22.05	 70.26	 88.22	 52.41	 38.75	 20.07	 21.54	 20.77	 21.09	 53.91	 50.25
01064118	1984	 39.25	 58.85	 58.59	105.42	 62.76	 80.77	 22.22	 20.20	 20.54	 11.55	 13.14	 18.31
01064118	1985	 13.36	 16.33	 18.20	 11.57	  8.63	  6.87	  6.21	  6.77	  6.71	  8.76	 16.35	  9.77
01064118	1986	 24.10	 27.25	 38.02	 31.83	 28.01	 30.05	 24.22	 20.40	 20.70	 17.48	 17.02	 34.98
01064118	1987	 28.02	 23.11	 24.82	 53.36	 35.17	 19.97	 11.92	 10.99	 12.17	 12.82	 13.22	 21.51
01064118	1988	 16.88	 27.66	 34.57	 25.55	 19.85	 12.02	 14.89	 15.89	 13.85	 13.48	 33.81	 22.52
01064118	1989	 20.90	 21.50	 25.27	 28.78	 81.31	 43.32	 14.40	 13.11	 11.82	 12.90	 19.27	 18.49
01064118	1990	 23.31	 33.05	 38.44	 30.81	 29.25	 30.04	 14.81	 16.34	 15.73	 20.19	 40.46	 65.65
01064118	1991	 35.62	 33.60	 36.51	 27.81	 27.10	 10.18	 12.27	 34.58	 23.63	 38.89	 38.27	 30.56
01064118	1992	 26.72	 22.83	 30.23	 27.04	 14.29	 14.78	 18.18	 16.39	 11.23	 11.65	 20.02	 25.37
01064118	1993	 19.08	 11.18	 25.05	 54.62	 33.09	 12.20	 11.82	 10.58	 10.69	 10.84	 18.88	 35.41
01064118	1994	 26.67	 28.30	 43.01	 37.86	 38.54	 22.22	 14.61	 12.35	 13.45	 11.32	 13.68	 29.16
01064118	1995	 35.75	 24.37	 28.02	 15.78	 13.09	 11.93	 12.59	 10.96	  8.51