Country=	Philippines
Station=	Arayat,Pampanga
River=	Pampanga
Area=	6487 km2
Lat=	15.16
Lon=	120.76
Source=	
PointID=	158
Area Units=	km2
Discharge Units=	m3/sec
Starting Year=	1969
Ending Year=	1975
Total Years=	7
Total Usable Years=	7

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1969	33.5	19	11	11.5	12.5	41	172	686	422	260	100	86	154.54
1970	43	26.5	19	28.5	17.5	118	189	416	877	627	399	204	247.04
1971	67	43	44	24	75	464	691	437	312	1040	372	386	329.58
1972	369	122	69.5	52.5	59	121	1618	1400	593	130	142	93.5	397.46
1973	30	32.5	5.63	2.41	2.98	25	81	341	378	916	298	122	186.21
1974	30	12.5	13	9.44	11	208	271	794	247	642	797	332	280.58
1975	192	118	86.5	82.5	79	124	89	197	238	244	106	231	148.92

Avg	109.21	53.36	35.52	30.12	36.71	157.29	444.43	610.14	438.14	551.29	316.29	207.79	249.19

Std Dev	118.8	43.1	29.52	26.26	30.48	137.13	516.31	373.06	211.44	325.7	227.64	108.89	86.53