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: 1926 Ending Year: 1993 Total Years: 68 Total Usable Years: 67

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1926	40.86	31.53	34.42	121.28	64.49	212.75	84.26	58.5	249.97	701.88	82.37	87.06	147.45
1927	64.29	78.77	137.12	1055.79	270.77	362.29	106.22	887.46	197.78	299.69	90.24	59.9	300.86
1928	67	68.65	111.93	256.07	250.92	771.19	283.3	126.67	45.64	31.31	353.22	201.58	213.96
1929	236.11	111.67	200.47	610.4	764.16	674.1	453.07	81.67	47.74	37.07	75.17	50.21	278.49
1930	37.35	111.01	48.27	34.49	538.24	257.83	52.66	34.32	65.84	49.88	60.71	60.65	112.6
1931	35.98	34.24	37.49	138.66	150.72	235.06	38.62	33.67	17.18	17.57	200.31	85.9	85.45
1932	124.35	78.02	52.51	36.22	48.09	220.07	241	188.97	30.88	29.82	16.07	48.31	92.86
1933	25.68	19.99	59.67	70.52	86.84	24.96	15.47	170.33	210.65	48.82	28.42	33.22	66.21
1934	37.92	20.91	22.65	115.9	85.33	28.93	8.65	15.43	125.83	77.84	95.48	38.4	56.11
1935	27.05	23.55	63.83	63.67	710.04	798.42	180.2	48.39	94.11	43.34	59.56	77.53	182.47
1936	28.13	17.43	26.35	15.03	35.96	236.89	17.55	12	57.86	152.07	29.61	22.57	54.29
1937	42.96	67.16	51.58	49.57	77.73	414.15	143.04	79.58	150.95	42.63	20.34	20.32	96.67
1938	18.67	34.22	96.82	90.15	703.41	435.78	125.08	192.21	91.24	26.77	59.37	25.97	158.31
1939	28.98	28.94	30.39	127.51	72.14	100.43	125.68	54.58	16.05	8.81	8.12	9.08	50.89
1940	5.98	18.69	22.68	67.66	139.93	119.87	91.9	48.57	225.58	20.2	73.83	57.18	74.34
1941	58.82	88.95	55.47	289.81	392.82	465.9	166.3	57.85	128.69	745.34	356.96	151.99	246.57
1942	83.99	142.35	126.83	1028.45	488.33	800.21	268.23	227.47	324.31	269.31	120.98	156.34	336.4
1943	166.58	116.9	80.83	74.62	1024.86	224.65	102.48	39.63	33.09	76.91	36.2	38.37	167.93
1944	42.88	52.86	306.79	1147.83	601.61	339.79	157.52	109.78	142.26	296.47	111.55	439.51	312.4
1945	107.48	98.92	311.45	1086.29	334.12	266.51	330.9	72.82	317.36	672.04	77.4	60.38	311.31
1946	142.01	108.36	152.03	102.11	116.26	71.9	66.37	17.35	34.02	58.37	104.4	62.44	86.3
1947	48.79	40.13	147.12	987.06	685.85	333.07	205.02	51.38	26.36	16.33	19.09	41.11	216.78
1948	28.39	37.75	257.04	107.29	96.12	364.24	965.79	511.79	103.26	47.82	129.17	99.47	229.01
1949	357.72	840.68	361.65	260.38	1107.09	749.57	246.67	133.94	285.21	126.81	72.46	60.61	383.57
1950	74.82	68.7	61.68	47.87	174	159.8	536.68	931.01	291.16	131.14	68.82	63.52	217.43
1951	63.46	103.47	97.48	121.12	1213.49	1066.7	1604.11	230.93	512.08	189.79	228.89	129.92	463.45
1952	125.36	108.79	300.22	260.93	216.52	187.88	41.81	39.77	19.57	10.71	17.87	26.63	113
1953	31.31	33.8	71.49	80.22	79.36	74.26	117.34	53.75	20.27	14.16	40.53	37.84	54.53
1954	21.57	24.23	23.91	25.65	144.84	79.6	11.77	5.54	4.43	7.68	6.79	6.89	30.24
1955	11.09	14.8	18.42	15.42	480.31	379.67	105.1	29.6	14.98	420.67	26.49	19.89	128.04
1956	20.17	27.5	22.12	21.56	20.39	25.4	25.72	7.39	2.53	3.55	6.95	5.94	15.77
1957	6.07	8.8	11.53	411.93	1644.99	1730.26	769.24	102.32	191.6	96	108.77	78.4	429.99
1958	73.48	69.45	371.02	338.96	184.01	259.07	563.38	277.25	204.04	87.27	54.37	49.47	210.98
1959	49.37	61.01	61.79	134.87	275.82	136.72	521.5	125.56	331.63	1606.73	165.13	156.57	302.23
1960	169.14	321.24	405.62	323.3	370.82	384.37	310.85	334.54	195.17	183.86	174.6	113.55	273.92
1961	65.28	99.05	138.29	233.28	907.23	360.07	333.37	263.53	701.2	465.79	712.47	250.12	377.47
1962	159.47	279.28	142.22	120.53	74.77	461.84	252.26	157.57	204.79	123	69.72	88.69	177.85
1963	62.15	78.73	105.84	85.4	60.24	164.87	227.56	72.59	193.21	83.41	45.72	27.81	100.63
1964	37.32	46.08	36.85	77.3	130.12	108.49	28.41	87.09	114.35	13.89	547.77	229.36	121.42
1965	114.5	19.09	50.68	201.89	164.91	635.58	303.4	69.18	528.84	99.06	70.35	84.54	195.17
1966	58.22	129.44	80.99	50.27	77.4	73.48	49.26	51.57	65.5	66.01	37.31	20.92	63.36
1967	13.69	13.99	39.66	19.62	24.94	151.48	466.35	161.75	137.26	164.11	45.7	32.51	105.92
1968	49.83	62.7	110.33	201.09	245.02	245.96	86.34	171.88	129.51	156.9	150.48	172.31	148.53
1969	94.48	104.65	236.6	310.46	734.84	588.24	208	96.39	226.86	130.22	85.01	77.58	241.11
1970	73.56	66.02	39.61	551.45	267.53	212.32	197.31	37.73	34.53	68.86	73.31	45.62	138.99
1971	41.52	45.23	114.56	57.59	69.11	190.13	98.06	84.35	122.51	89.3	136.39	168.62	101.45
1972	105.08	54.48	42.95	43.09	80.92	75.45	81.68	55.19	61.24	46.55	96.92	85.31	69.07
1973	347.18	386.29	1057.58	1259.07	761.57	216.91	95.18	129.37	135.73	1385.26	329.64	347.1	537.57
1974	278.14	293.92	694.67	310.23	495.15	555.94	192.25	139.1	322.43	144.79	1115.41	242.64	398.72
1975	311.83	525.24	496.06	324.34	597.07	1102.31	249.43	123.57	100.41	49.42	58.09	47.05	332.07
1976	56.89	54.94	58.99	104.77	238.24	195.62	261.69	92.74	36.85	34.06	39.38	31.84	100.5
1977	32.71	14.67	13.88	19.84	251.49	440.38	248.89	191.94	365.91	124.39	141.3	53.64	158.25
1978	80.21	123.43	237.63	177.62	231.95	374.66	132.84	59.12	52.83	21.68	43.82	53.56	132.45
1979	39.91	65.16	392.77	429.9	336.89	241.88	193.18	194.13	209.57	39.3	536.25	204.2	240.26
1980	151.02	138.67	179.39	531.6	543.38	408.33	218.84	31.97	48.05	14.64	16.07	18.67	191.72
1981	22.09	20.17	18.93	15.76	73.15	161.73	109.5	71.77	87.27	49.71	325.41	111.42	88.91
1982	45.23	141.37	206.77	73.66	695.42	900.67	452.93	148.14	44.66	23.68	12.95	16.48	230.16
1983	63.81	109.12	185.92	826.61	526.98	379.67	347.45	39.91	36.62	157.75	112.63	59.69	237.18
1984	40.14	89.47	463.08	1013.71	364.7	247.61	143.27	74.49	56.29	23.67	24.57	146.74	223.98
1985	239.67	177.04	594.75	301.02	410.66	373.12	200	121.26	189.57	753.19	296.13	331.05	332.29
1986	199.05	106.83	111.76	144.85	326.09	298.93	224.03	102.28	98.1	2059.28	657.9	319	387.34
1987	271.22	550.87	1214.43	537.21	396.36	817.8	550.69	175.86	189.27	200.21	58.53	151.07	426.13
1988	422.97	216	552.61	826.67	222.03	88.79	82.7	47.16	91.4	59.17	50.11	60.63	226.69
1989	77.77	65.35	105.8	163.99	127.01	474.28	313.8	304.3	659.13	207.08	99.39	51.49	220.78
1990	148.99	148.22	595.66	638.64	350.45	200.64	132.82	59.51	44.65	20.93	26.11	18.68	198.78
1991	36.2	41.35	18.75	61.69	121.81	129.47	37.21	32.57	73.19	61.32	88.11	192.69	74.53
1992	163.3	83	82.83	89.24	88.06	381.34	372.27	458.56	209.11	28.02	258.08	476.51	224.19
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
Avg	95.63	111.39	188.98	291.36	352.92	361.94	238.42	138.78	154.93	203.18	142.41	102.9	198.57
Std Dev	92.27	139.19	232.96	329.64	323.45	300.23	247.47	167.03	147.18	369.41	191.86	101.15	117.66
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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