Global River Discharge Database

Results

Country: U.S.A. Station: WAPELLO, IA River: IOWA RIVER Area: 32370.49 Lat: 41.17 Lon: -91.18 Source: USGS PointID: 5465500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1914 Ending Year: 1993 Total Years: 80 Total Usable Years: 79

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1914	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	159	78.82	55.23	-9999
1915	75.21	481.19	447.4	345.4	236.12	503.07	323.02	297.11	299.91	370.16	181.61	99.26	304.96
1916	201.23	210.94	372.48	400.07	387.14	285.73	113.21	56.95	43.92	42.18	49.55	29.87	182.77
1917	17.64	19.02	361.18	279.23	209.06	566.41	185.45	81.95	86.73	45.6	45.51	32.3	160.84
1918	27.75	204.42	189.08	82.99	290.57	771.64	273.81	170.29	103.17	55.86	125.2	120.08	201.24
1919	83.8	144.94	468.24	544.55	485.17	479.44	137.02	68.23	53.5	184.77	288.95	94.91	252.79
1920	59.1	62.2	409.59	475.39	407.97	160.62	142.34	80.07	96.95	68.02	112.16	96.53	180.91
1921	105.41	124.5	131.05	193.41	241.01	242.46	76.68	84.45	351.29	154.47	112.62	122.86	161.68
1922	67.78	120.75	394.12	381.88	175.18	93.13	98.7	58.85	35.25	34.35	59.67	33.08	129.4
1923	29.6	35.58	143.99	380.34	94.09	87.01	49.03	39.37	97.34	138.62	67.99	60.13	101.92
1924	24.46	92.57	293.2	261.64	105.37	334.12	389.25	505.67	176.57	119.99	95.73	66.27	205.4
1925	56.63	112.46	131.1	90.65	52.94	145.94	69.88	43.05	36.75	129.1	79.34	50.56	83.2
1926	65.76	121.56	162.22	141.3	71.38	117.3	52.59	116.68	489.7	313.41	178.06	130.1	163.34
1927	71.75	247.26	259.9	455.05	495.13	338.93	111.76	83.17	96.43	297.35	107.92	48.44	217.76
1928	49.83	289.4	309.09	238.03	141.12	116.45	232.8	244.68	323.47	202.98	438.86	314.4	241.76
1929	123.59	108.62	883.67	594.47	397.34	173.74	166.16	181.64	66.55	62.94	66.87	31.97	238.13
1930	27.07	192.17	146.71	103.13	159.56	358.65	120.58	45.68	41.31	39.74	34.76	36.58	108.83
1931	27.54	57.17	34.85	85.16	44.93	37.72	34.78	16.65	59.62	74.91	248.95	333.32	87.97
1932	260.97	181.02	318.1	389.72	241.31	282.7	189.71	124.76	78.43	54.21	70.49	109.03	191.7
1933	118.8	95.92	94.99	538.46	396.66	135.19	83.03	37.44	27.04	25.56	25.85	22.64	133.47
1934	32.54	44.75	35.74	68.09	24.5	17.1	60.88	27.41	27.61	30.09	58.44	60.78	40.66
1935	75.73	146.29	460.95	157.2	154.35	314.39	271.74	118.62	59.03	45.28	118.59	100.5	168.56
1936	58.83	58.37	626.9	218.71	130.4	106.93	31.15	22.42	164.04	97.43	74.46	46.03	136.31
1937	57.12	256.37	678.57	234.67	251.85	336.09	124.24	69.65	38.98	35.46	31.3	27.99	178.52
1938	53.59	233.02	186.9	169.02	268.17	294.3	175.32	100.45	182.28	100.84	142.96	77.57	165.37
1939	76.36	103.31	467.39	227.06	106.7	84.36	115.58	93.05	34.1	26.5	28.83	25.59	115.74
1940	14.29	14.08	127.39	116.63	60.44	53.45	33.49	95.93	92.18	43.81	83.64	71.87	67.27
1941	86.63	114.18	247.59	279.39	102.66	218.05	158.12	40.81	148.96	271.29	409.02	160.84	186.46
1942	149.56	198.42	310.57	211.02	205.61	410.79	278.15	331.21	206.53	154.36	148.7	133.14	228.17
1943	105.98	257.99	406.98	316.17	326.18	323.66	179.37	260.63	155.05	70.85	87.14	63.27	212.77
1944	53.88	122.72	301.13	383.76	702.08	764.94	252.34	119.26	83.73	67.05	69.15	46.6	247.22
1945	39.09	92.64	547.11	473.08	415.55	545.13	173.97	204.46	97.81	78.58	64.57	66.44	233.2
1946	443.71	207.64	565.01	200.66	168.21	275.64	166.05	79.76	170.91	146.17	195.45	106.06	227.11
1947	94.63	141.84	228.27	653.9	286.1	1325.52	550.58	96.67	63.64	53.74	69.62	68.19	302.72
1948	40.44	119.56	789.22	191.95	198.91	89.62	131.88	47.03	35.07	34.57	39.55	35.55	146.11
1949	134.09	105.72	550.21	343.06	104.24	120.02	94.41	43.7	36.16	31.54	29.86	27.73	135.06
1950	72.77	87.78	513.21	254.48	236.51	347.87	157.3	68.86	50.57	45.12	28.76	21.77	157.08
1951	23.84	187.09	404.43	1053.39	584.97	465.91	548.45	222.22	209.78	181.9	212.96	116.36	350.94
1952	191.09	228.98	560.6	514.52	263.64	227.1	161.3	73.1	47.08	36.83	54.23	46.34	200.4
1953	56.74	274.09	259.57	233.23	252.48	200.26	166.32	156.17	42.43	28.55	29.67	29.9	144.12
1954	21.53	32.03	37.57	63.17	158.52	371.5	214.9	113.57	137.65	201.59	100.21	66.44	126.56
1955	61.39	134.38	188.34	220.25	138.72	89.19	83.11	30.99	23.4	28.76	21.93	17.1	86.46
1956	14.25	29.27	46.78	91.98	87.48	43.09	40.59	80.73	56.86	20.34	24.71	21.89	46.5
1957	24.14	56.82	54.26	55.69	72.22	227.96	95.2	66.76	50.21	28.4	39.92	47.43	68.25
1958	40.16	49.76	99.9	89.34	57.33	147.76	153.72	113.53	107.33	47.35	49.81	28.54	82.04
1959	23.5	108.05	539.62	502.93	280.47	231.29	218.26	81.53	79.48	138.38	172.15	147.66	210.28
1960	385.11	149.35	151.59	925.87	636.4	430.49	208.49	114.79	75.98	77.1	129.24	60.58	278.75
1961	49.01	154.84	600.87	588.14	175.46	167.56	93.63	135.31	147.54	207.88	454.7	216.8	249.31
1962	123.32	111.35	544.19	866.5	404.48	313.13	314.87	190.56	212.79	175.57	99.71	66.85	285.28
1963	54.3	67.4	393.68	178.93	271.02	136.85	180.87	99.84	59.31	37.51	38.56	31.02	129.11
1964	36.88	59.45	64.68	116.15	149.72	135.68	94.77	44.21	76.99	42.07	42.17	41.95	75.39
1965	126.18	198.62	339.99	1075.29	324.07	332.99	241.96	90.13	532.59	433.36	257.71	280.54	352.79
1966	164.6	296.01	280.88	322.33	389.82	466.7	356.72	129.66	65.69	56	48.5	44.84	218.48
1967	65.39	88.11	140.34	211.09	112.01	360.71	144.61	102.85	69.55	92.61	147.57	79.21	134.5
1968	71.24	62.87	70.45	127.27	120.05	104.23	239.49	301.07	120.45	185.05	121.89	89.02	134.42
1969	128.02	156.75	422.35	646.19	364.91	416.87	1325.42	389.02	195.61	105.69	98.01	72.66	360.13
1970	65.81	131.12	338.54	235.26	338.18	362.01	120.99	155.75	215.55	227.11	224.85	183.3	216.54
1971	120.48	321.7	661.25	418.53	190.45	251.24	203.31	65.38	46.01	41.63	78.18	154.85	212.75
1972	75.97	77.33	309.81	272.12	361.51	267.03	289.87	338.43	185.69	322.53	437.78	243.12	265.1
1973	578.21	481.21	706.28	948.05	888.06	591.07	320.77	149.4	131.67	297.78	177.84	258.36	460.72
1974	259.33	263.17	514.64	437.59	748.21	953.24	392.42	269.63	124.59	97.51	156.05	160.43	364.73
1975	139.33	103.36	439.28	624.11	376.63	336.75	227.57	86.27	68.98	40.53	49.44	89.24	215.12
1976	40.38	79.62	275.6	373.71	342.75	207.16	84.95	49.14	28.25	27.41	26.69	21.54	129.77
1977	15.08	18.72	64.35	71.8	48.39	28.95	41.87	174.49	215.04	244.82	207.29	145.35	106.35
1978	95.27	72.04	321.3	457.06	325.02	309.45	473.81	168.51	196.6	167.73	173.02	136.08	241.32
1979	83.9	83.03	731.54	957.4	466.13	261.23	241.61	397.98	394.55	145.56	229.45	162.99	346.28
1980	154.35	160.53	271.19	232.56	106.5	377.33	143.72	267.81	244.2	139.98	108.66	98.59	192.12
1981	57.96	113.8	136.69	192.02	161.74	230.39	295.99	253.05	206.61	192.96	191.2	163.72	183.01
1982	81.48	193.72	739.99	529.53	506.57	591.54	552.64	268.9	215.7	192.3	427.89	514	401.19
1983	311.03	406.76	660.43	913.41	630.1	439.95	521.95	166.21	151.6	194.32	281.25	292.37	414.11
1984	211.1	483.54	423.17	550.86	609.64	695.37	482.85	204.36	72.88	110.45	178.49	118.05	345.06
1985	135.65	242.41	484.49	245.3	155.38	95.82	64.2	46.6	62.83	181.04	229.21	122.67	172.13
1986	129.76	178.09	663.03	404.14	603.77	458.64	444.08	258.21	242.08	486.96	333.1	247.08	370.74
1987	138.96	144.04	224.85	307.26	194.14	158.32	104.41	146.24	165.59	88.43	89.34	160.02	160.13
1988	131.86	197.58	233.21	179.3	133.5	63.14	38.58	32.85	27.8	30.62	35.07	31.22	94.56
1989	36.66	39.7	121.35	98.76	65.96	54.09	28.85	24.71	81.61	26.23	24.97	18.8	51.81
1990	26.6	34.33	231.99	101.33	357.41	827.61	511.44	744.74	369.64	122.44	113.7	117.43	296.55
1991	79.38	159.69	578.35	692.54	873.72	863.39	259.55	160.9	97.85	86.2	264.54	384.28	375.03
1992	251.33	336.22	518.57	458.54	335.47	170.09	411.81	326.71	263.14	135.18	455.29	420.87	340.27
1993	179.22	168.18	704.73	1298.05	935.37	1037.25	2189.36	1748.62	1055.47	-9999	-9999	-9999	-9999
Avg	103.08	153.69	356.31	371.66	290.8	320.99	242.2	167.06	144.12	121.91	136.53	111.1	202.38
Std Dev	97.38	104.47	211.19	270.56	207.52	249.18	288.61	216.54	147.68	99.27	113.5	99.02	96.03
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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