Point_ID	Code	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
6638	9476	1969	0.074	0.067	0.059	0.056	0.330	4.250	4.030	0.800	0.740				
6638	9476	1970						1.950	6.510	0.440	0.390	0.015			
6638	9476	1971								1.040	0.590	0.200			
6638	9476	1972						9.170	3.350						
6638	9476	1976						4.730	2.270	1.390	0.660			
6638	9476	1977					0.990	5.260	4.570	0.270	1.270			
6638	9476	1978						3.070	4.770	0.530				
6638	9476	1979						4.700	0.550	0.450	2.030	0.040		
6638	9476	1980						1.920	6.080	0.360	1.200	0.029		
6638	9476	1981						12.900	4.570	0.350	0.660			
6638	9476	1982						7.260	2.050	0.180	0.290