Global River Discharge Database

Results

Country: U.S.A. Station: SMITHVILLE, TEX. (DISC) River: COLORADO RIVER Area: 103283.08 Lat: 30.01 Lon: -97.16 Source: USGS PointID: 8159500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1930 Ending Year: 1975 Total Years: 46 Total Usable Years: 45

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1930	-9999	-9999	-9999	-9999	-9999	-9999	-9999	6.79	21.13	577.19	44.74	80.98	-9999
1931	95.56	171.8	110.18	58.54	89.02	62.06	34.46	15.14	10.92	79.4	35.92	25.45	65.7
1932	87.36	90.06	87.98	30.55	274.54	105.72	329.95	38.86	407.41	59.75	31.04	30.49	131.14
1933	64.12	30.94	39.82	26.77	115.11	33.83	24.13	16.14	21.23	12.6	9.68	8.46	33.57
1934	49.07	43.51	49.14	204.42	38.29	11.06	35.62	9.41	9.53	3.31	21.36	20.38	41.26
1935	14.04	60.92	13.04	44.25	577.4	892.32	112.56	55.55	498.19	79.63	47.07	61.48	204.7
1936	29.64	22.81	26.28	14.3	211.64	69.59	212.9	20.8	1078.69	493.15	127.14	111.82	201.56
1937	87.59	63.09	103.24	48.69	32.03	63.49	31.62	17.48	10.34	23.4	16.61	57.18	46.23
1938	177.57	75.65	39.21	111.43	89.09	50.7	886.71	206.79	35.22	20.79	20.26	17.53	144.25
1939	27.19	34.44	29.72	41.23	53.7	88.97	100.54	38.69	27.85	57.42	34.33	30.99	47.09
1940	27.42	44.71	38.02	61.5	51.92	125.29	178.08	39.44	47.67	40.87	82.04	162.48	74.95
1941	80.99	131.72	201.3	319.87	551.89	411.41	155.78	47.34	51.06	71.51	26.08	38.04	173.92
1942	37.72	39.84	32.27	44.87	30.8	47.53	48.8	35.85	67.09	111.86	114.9	77.06	57.38
1943	76.94	70.24	62.74	78.18	65.17	61.35	54.3	48.29	31.11	35.87	36.27	37.35	54.82
1944	53.55	55.95	55.4	36.39	76.36	86.12	92.04	90.29	85.68	71.4	52.49	88.22	70.32
1945	85.08	85.69	79.67	98.51	67.27	78.93	106.92	100.01	66.03	61.15	58.13	62.94	79.19
1946	73.23	64.35	76.87	79.91	108.05	76.05	57.96	82.07	86.04	69.07	138.05	84.69	83.03
1947	117.38	76.02	74.35	56.37	55.89	61.9	62.27	65.51	47.72	33.5	35.36	28	59.52
1948	31.89	36.39	27.93	28.74	37.86	52.25	60	59.1	36.15	27.06	24.6	22.58	37.05
1949	24.57	29.65	36.5	89.64	37.15	60.6	57.57	50.81	48.34	62.61	37.03	34.36	47.4
1950	25.05	40.74	22.15	48.31	50.7	77.25	58.1	47.18	32.2	16.65	20.01	20.75	38.26
1951	22.53	25.31	11.36	17.2	48.12	63.01	54.31	50.08	25.96	14.05	9.13	7.19	29.02
1952	6.8	6.64	6.48	13.34	34.5	47.11	50.73	47.52	25.38	9.54	23.15	15.66	23.9
1953	21.8	35.64	13.9	61.88	37.59	48.29	47.86	37.32	19.85	38.63	11.78	43.68	34.85
1954	16.11	7.94	11.53	26.03	51.06	50.71	57.85	45.51	16.58	10.02	9.32	8.85	25.96
1955	11.4	24.93	14.45	27.1	71.02	117.48	81.56	62.22	46.16	72.18	48.91	18.99	49.7
1956	10.87	19.64	15	26.51	68.9	60.39	60.77	43.46	17.42	8.58	5.83	6.02	28.62
1957	5.39	6.91	19.84	167.5	792.28	623.43	150.9	79.65	99.5	252.08	209.55	153.7	213.39
1958	136.09	241.16	206.49	148.91	164.96	146.82	137.93	87.23	85.46	57.25	39.42	16.93	122.39
1959	27.15	42.79	26.24	72.57	71.88	57.98	63.88	95.87	77.81	302.57	149.19	102.05	90.83
1960	97.4	111.69	104.43	111.17	81.38	122.11	81.88	62.66	35.43	167.09	53.82	61.69	90.9
1961	68.02	180.29	111.66	105.5	74.8	170.09	178.88	113.6	102.39	28.03	90.24	98	110.13
1962	61.99	12.03	12.4	16.96	49.12	71.48	62.06	60.18	41.41	18.23	14.66	29.19	37.48
1963	17.67	39.56	8.6	38.33	46.7	57.85	53.61	55.43	51.94	9.2	3.77	3.65	32.19
1964	3.77	4.09	4.98	26.58	45.58	68.34	51.67	33.89	47.84	10.48	8.98	5.6	25.98
1965	56.55	94.13	15.1	26.93	197.78	207.53	58.8	40.25	44.82	25.32	66.67	94.96	77.4
1966	33.04	29.14	18.21	72.44	176.52	68.15	55.76	42.9	37.36	18.53	20.43	5.34	48.15
1967	4.6	5.07	20.54	46.56	67.07	68.58	44.49	61.52	61.05	24.69	43.45	15.1	38.56
1968	221.53	200.89	192.81	203.43	268.86	213.53	96.5	54.15	50.11	14.45	12.06	29.57	129.82
1969	11.41	33.92	36.2	79.26	136.39	60.57	49.34	49.85	39.81	60.28	100.37	68.5	60.49
1970	76.41	88.87	178.41	161.27	159.71	135.61	84.51	52.27	46.33	22.7	9.49	7.06	85.22
1971	12.03	5.15	29.95	45.07	55.99	66.34	47.76	48.97	35.9	57.74	94.43	102.85	50.18
1972	34.66	20.97	22.07	56.86	65.65	63.48	42.17	49.21	44.1	18.96	9.43	8.98	36.38
1973	38.32	45	51.34	57.16	85.71	75.42	67.66	60.53	48.66	207.44	43.47	65.31	70.5
1974	85.85	24.2	28.86	41.53	90.49	64.47	52.3	57.27	149.92	163.88	381.64	109.44	104.15
1975	110.14	241.09	118.3	87.27	335.9	268.86	119.15	59.49	48.29	38.79	-9999	-9999	-9999
Avg	54.61	62.57	55.22	72.44	130.93	122.53	101.17	55.27	87.37	79.54	54.94	48.43	75.17
Std Dev	46.43	59.57	53.63	60.17	155.13	155.82	131.14	31.99	171.7	116.28	65.98	40.55	49.63
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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