Global River Discharge Database

Results

Country: U.S.A. Station: Ralston, OK River: Arkansas River Area: 141055.99 Lat: 36.5 Lon: -96.72 Source: USGS PointID: 7152500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1925 Ending Year: 1993 Total Years: 69 Total Usable Years: 68

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1925	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	18.83	35.99	18.3	-9999
1926	22.96	24.13	24.18	76.95	35.12	80.12	17.33	34.67	186.22	551.01	64.45	47.71	97.07
1927	42.62	41.62	115.67	767.7	154.67	220.73	72.57	712.37	144.54	217.17	49.06	36.55	214.61
1928	38.75	49.61	81.22	179.8	137.6	667.62	198.72	89.14	29.44	22.54	316.89	154.96	163.86
1929	184.16	78.53	119.74	343.27	491	479.49	376.53	76.47	33.35	22.04	47.92	36.41	190.74
1930	24.11	64.47	31.93	46.51	365.86	175.91	30.53	26.55	59.35	30.55	42.58	43.49	78.49
1931	30.05	29.01	32.13	96.8	126.73	171.51	28.75	15.72	14.81	9.49	126.28	67.13	62.37
1932	60.23	58.44	40.31	28.95	33.83	157.5	146.91	60.92	17.99	14.57	10.9	19.04	54.13
1933	18.02	14.01	22.44	22.1	42.92	20.54	10.34	161.36	152.87	25.1	15.13	26	44.24
1934	25.7	15.31	17.89	84.65	68.55	25.13	6.18	2.49	61.25	51.45	60.75	25.59	37.08
1935	19.16	15.52	19.43	52.41	605.21	503.71	140.86	30.11	29.55	28.5	52.96	44.71	128.51
1936	21.88	12.58	19.15	11.36	27.86	134.46	13.3	12.21	21.5	91.6	16.2	18.76	33.41
1937	29.82	60.89	40.39	41.99	88.71	294.59	136.62	48.99	108.6	21.33	12.85	15.58	75.03
1938	14.07	14.82	31.52	57.95	571.27	301.7	83.2	122.07	60.68	20.18	60.29	24.49	113.52
1939	22.43	20.09	29.04	94.97	39.43	94.79	81.71	52.34	12.4	6.34	6.51	7.86	38.99
1940	5.38	15.05	18.3	45.21	118.51	79.54	51.72	16.54	91.69	12.4	28.61	32.8	42.98
1941	44.04	63.27	46.07	185.27	158.46	290.18	122.85	41.08	77.67	345.37	232.53	98.63	142.12
1942	62.72	108.94	90.78	524.26	370.79	585.47	205.8	115.77	244.81	234.99	87.12	146	231.45
1943	133.97	100.43	67.68	64.3	514.86	172.54	84.37	28.54	23.89	24.76	23.33	24.06	105.23
1944	26.41	32.14	255.44	992.08	470.66	205.66	113.75	102.65	135.34	214.79	68.18	364.43	248.46
1945	85.8	79.51	237.95	854.49	254.85	147.78	188.02	52.51	245.64	454.75	65.84	49.76	226.41
1946	101.68	77.65	110.9	88.07	70.85	43.65	23.7	10.82	17.35	41.28	70.01	52.35	59.03
1947	37.68	31.67	129.73	725.53	445.77	287.75	166.18	39.92	18.37	13.42	15.56	32.68	162.02
1948	23.5	32.58	212.55	73.07	76.19	219.89	785.91	415.34	84.3	42.88	106.93	71.31	178.7
1949	320.53	706.62	281.04	222.12	663.18	550.86	170.23	94	241.46	96.94	59.71	51.33	288.17
1950	58.81	54.3	48.27	33.62	94.57	123.96	374.38	728.03	201.37	99.9	55.61	52.53	160.45
1951	50.46	72.59	74.95	94.29	944.04	871.69	1349.53	186.67	461.03	153.41	184.14	110.96	379.48
1952	112.07	88.53	222.04	208.41	151.21	134.75	34.85	31.9	17.44	9.82	17.25	24.21	87.71
1953	27.21	29.97	45.64	52.25	68.94	44.91	54.71	43.19	11.78	7.94	21.62	25.57	36.14
1954	17.32	19.93	21.11	19.2	73.17	43.4	7.96	4	2.12	6.87	5.1	5.98	18.85
1955	9.23	12.76	12.87	13.02	169.92	190.29	66.12	18.85	7.39	265.17	21.59	16.15	66.95
1956	15.74	20.75	17.13	17.3	12.2	12.07	13.42	3.27	1.04	1.04	3.48	4.14	10.13
1957	4.42	6.6	10.12	217.35	863.54	1113.14	524.28	67.74	114.24	64.96	86.87	51.39	260.39
1958	50.48	48.88	315.34	270.89	155.39	139.27	477	217.49	175.99	69.64	46.69	43.41	167.54
1959	42.52	52.72	58.3	97.21	198.86	84.87	381.02	96.27	160.47	968.95	118.22	94.44	196.15
1960	113.94	189.06	312.78	198.09	216.07	213.11	167.94	257.94	136.13	106.82	112.42	71.26	174.63
1961	49.61	67.08	112.57	171.58	786.17	189.35	225.7	211.99	463.33	339.9	553.54	174.54	278.78
1962	141.77	211.72	94.82	72.53	55.22	271.11	184.1	105.02	156.59	83.84	43.03	55.22	122.91
1963	41.48	49.93	71.99	36.74	34.98	68.25	135.65	26.67	131.62	51.98	29.22	19.5	58.17
1964	25.68	25.84	22.01	47.43	59.37	73.38	19.17	83.99	76.02	67.06	637.86	146.98	107.07
1965	78.34	57.47	75.93	212.56	122.79	551.5	234.48	59.3	342.75	84.53	56.36	52.66	160.72
1966	54.87	78.12	64.54	46.35	44.06	51.32	23.22	24.6	35.52	10.96	9.01	7.4	37.5
1967	11.24	15.4	11.66	17.65	11.46	171.27	341.16	84.61	99.81	127.41	46.73	28.08	80.54
1968	32.96	35.59	50.79	96.51	179.12	146.46	57.53	169.71	89	171.17	158.11	92.3	106.6
1969	70.93	96.2	216.29	265.74	478.89	508.59	113.6	37.84	227.39	82.77	53.91	69.22	185.11
1970	53.77	59.78	57.86	544.07	107.64	227.2	45.71	20.56	58.89	62.05	25.59	23.63	107.23
1971	48.89	39.94	122.68	67.18	71.05	172.66	77.21	52.02	38.73	44.92	132.72	132.19	83.35
1972	54.41	41.7	28.89	30.42	79.61	41.87	70.15	21.78	56.43	23.42	82.65	75.08	50.53
1973	210.48	218.26	1128.24	951.55	291.61	97.67	59.02	60.63	287.34	1229.96	231.33	254.1	418.35
1974	253.92	180.52	499.52	264.25	399.08	344.85	40.92	106.02	143.8	93.04	572.8	169.15	255.66
1975	155.13	311.07	313.13	158.42	425.39	703.68	148.71	60.74	44.22	24.25	32.77	40.58	201.51
1976	35.41	27.91	32.2	56.01	196.49	89.13	313.89	24.75	16.33	14.85	23.64	14.4	70.42
1977	14.17	19.31	19.31	25.92	235.94	320.24	185.54	172.83	289.71	71.79	110.22	42.06	125.59
1978	31.14	142.99	182.2	122.63	193.29	190.41	50.2	11.05	12.81	11.3	50.98	13.21	84.35
1979	16.18	35.84	322.7	180.28	153.6	172.77	114.32	79.98	68.82	11.66	410.67	112.84	139.97
1980	75.07	97.86	136.69	430.26	173.89	172.93	39.56	34.77	8.36	12.94	7.1	21.09	100.88
1981	25.74	13.78	11.39	8.64	61.41	114.88	79.53	51.88	28.8	59.17	252.01	56.92	63.68
1982	33.78	128.5	153.84	52.63	353.39	608.34	302.12	63.86	18.27	12.14	13.01	12.82	146.06
1983	58.37	88.97	190.23	612.07	287.93	304.15	228.07	24.35	27.16	50.7	24.27	23.47	159.98
1984	40.95	81.97	462.86	716.28	285.02	159.04	46.8	11.39	5.79	24.15	33.37	152.76	168.36
1985	175.62	180.12	299.98	167.53	227.5	288.26	131.15	118.63	184.71	593.9	251.95	181.64	233.42
1986	125.96	85.41	61	91.3	253.56	239.27	207.38	93.89	143.83	1177.44	294.57	157.94	244.3
1987	175.65	314.55	767.85	382.38	416.92	444.7	403.28	132.05	145.9	127.84	64.7	156.58	294.37
1988	256.25	121.16	286.28	509.89	171.02	60.58	43.42	21.02	33.38	14.94	24.88	25.86	130.72
1989	44.55	38.69	48.68	62.77	72.08	315.4	195.94	161.61	499.95	161.59	78.76	51.72	144.31
1990	121.11	94.82	396.36	274.13	104.49	143.16	71.8	27.73	14.58	20.48	12.81	12.83	107.86
1991	33.24	29.48	18.09	97.59	84.03	133.68	25.71	13.42	47.33	4.57	60.18	107.88	54.6
1992	84.83	36.07	55.05	58.16	57.79	333.55	225.8	305	113.72	32.13	311.24	267.03	156.7
1993	352.46	495.75	365.94	296.76	1496.32	671.4	652.57	390.75	150.12	-9999	-9999	-9999	-9999
Avg	71.79	86.25	145.52	206.32	247.82	253.88	173.54	101.21	109.75	136.26	103.52	70.02	138.13
Std Dev	73.68	111.85	186.89	241.02	259.54	216.69	211.11	136.81	113	246.23	135.35	69.06	85.62
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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