Global River Discharge Database

Results

Country: U.S.A. Station: WATERLOO, IA River: CEDAR RIVER Area: 13327.35 Lat: 42.49 Lon: -92.33 Source: USGS PointID: 5464000 Area Units: km2 Discharge Units: m3/sec Starting Year: 1940 Ending Year: 1993 Total Years: 54 Total Usable Years: 53

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1940	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	24.11	49.55	40.91	-9999
1941	35.59	28.81	119.26	147.56	47.9	145.48	57.46	21.33	50.3	80.89	158.91	66.04	79.96
1942	64.91	65.92	169.14	84.75	88.88	218	172.46	153.14	98.24	81.6	51.28	34.83	106.93
1943	31.99	79.61	190.67	107.3	68.02	84.95	69.73	78.7	56.86	27.45	35.28	24.22	71.23
1944	22.02	39.78	100.34	102.35	233.83	212.13	93.2	41.7	34.95	28.2	23.54	17.13	79.1
1945	13.75	22.3	327.23	214.18	198.73	234.35	69.31	138.85	36.56	30.49	26.89	22.61	111.27
1946	104.98	78.47	262.57	66.48	52.52	68.62	38.89	26.09	81.94	52.71	60.98	31.31	77.13
1947	26.63	37.37	101.3	212.65	86.7	385.24	196.73	38.23	31.83	25.59	29.79	25.59	99.8
1948	16.8	69.4	263.8	70.73	73.08	36.37	29.86	15.37	13.17	15.9	19.51	15.09	53.26
1949	32.27	20.82	239.72	123.02	36.08	45.61	33.88	18.11	16.73	14.69	13.68	11.36	50.5
1950	10.07	10.82	254.84	78.23	89.67	84.18	38.5	28.96	21.97	20.76	14.92	11.35	55.36
1951	11.13	62.47	189.34	586.84	209.14	227.63	185.66	124.66	85.57	74.61	61.2	44.97	155.27
1952	45.86	88.2	170.03	264.6	90.51	77.02	69.29	34.15	23.18	18.36	17.35	15.82	76.2
1953	15.42	42.67	90.25	84.65	89.24	77.99	70.79	129.54	27.11	19.9	19.33	17.84	57.06
1954	11.18	17.26	21.52	30.72	75.33	277.79	68.29	64.44	41.4	68.91	40.47	27.46	62.06
1955	21.45	33.93	74.06	62.99	35.94	46.04	43.43	13.92	10.95	13.51	11.68	7.82	31.31
1956	7.29	8.26	30.69	57.41	38.01	19.59	17.56	23.69	15.72	10.38	11.72	10.56	20.91
1957	8.87	16.8	29.65	20.98	33.92	67.05	31.7	19.69	16.69	12.39	16.75	18.49	24.41
1958	15.3	19.98	29.79	43.05	22.88	34.53	34.51	21.4	14.43	11.44	11.82	8.38	22.29
1959	7.13	5.33	151.59	88.54	59.4	93.25	73.26	53.24	53.94	50.71	58.98	54.24	62.47
1960	55.09	32.38	97.99	199.49	181.81	94.82	52.86	32.26	41.97	32.27	29.28	22.86	72.76
1961	17.48	56.21	351.57	174.68	63.89	41.11	28.99	44.15	24.32	41.59	61.86	36.26	78.51
1962	24.57	21.81	166.23	347.38	95.11	69.24	122.3	47.02	167.72	110.98	51.05	33.81	104.77
1963	24.36	20.47	152.79	78.99	159.4	93.75	110.1	42.06	26.43	22.11	21.42	16.08	64
1964	14.23	15.79	19.46	58	63.08	29.58	19.59	15.98	48.67	21.6	18.84	15.98	28.4
1965	13.47	37.89	148.31	663.47	116.16	93.94	74.88	26.68	217.41	218.65	76.09	87.52	147.87
1966	49.06	137.35	135.44	156.73	95.22	141.21	126.18	52.12	26.2	26.85	24.39	18.92	82.47
1967	24.16	22.3	89.95	76.52	49.93	176.19	54.33	26.11	18.2	17.26	16.72	16.27	49
1968	12.1	16.42	22.71	34.48	42.13	67.04	172.4	163.92	73.12	147.21	76.22	48.98	73.06
1969	43.09	31.88	244.09	267.65	149.08	249.9	542.55	75.19	45.12	39.63	40.06	30.74	146.58
1970	24.66	25.76	88.99	82.2	128.78	90.97	36.11	37.65	29.7	84.57	115.16	61.24	67.15
1971	34.73	76.85	294.57	244.62	86.91	126.5	63.26	27.1	21.86	21.21	47.38	39.03	90.34
1972	22.55	16.92	114.71	61.09	104.58	70.86	91.98	57.49	78.52	196.83	210.52	72.75	91.57
1973	155.14	126.63	389.66	319.97	309.04	193.35	92.46	47.72	55.48	176.28	110.06	92.4	172.35
1974	59.98	75.46	225.78	209.67	208.78	308.48	85.62	52.13	32.98	31.25	42.48	33.14	113.81
1975	27.2	23.51	138.77	264.94	189.1	168.57	82.88	42.11	29.5	21.79	29.14	38.29	87.98
1976	19.66	26.45	113.56	168.11	94.62	60.17	27.64	20.87	15.16	14.78	14.9	12.28	49.02
1977	9.43	12.3	27.81	28.93	20.74	13.42	13.47	18.11	29.98	44.79	37.92	33.69	24.22
1978	24.37	19.43	77.29	134.19	69.57	189.34	217.39	60.25	68.71	42.69	45.47	32.21	81.74
1979	21.79	21.4	254.96	322.69	172.65	112.96	118.03	335.82	174.31	103.96	166.78	96.18	158.46
1980	83.87	72.59	128.78	127.96	60.11	219.99	77.08	262.13	164.36	90.55	62.71	40.24	115.86
1981	27.8	44.2	54.11	105.03	122.58	169.44	188.19	149.65	115.67	67.48	54.59	41.51	95.02
1982	19.72	36.18	276.08	219.53	274.46	215.89	144.65	51.63	79.61	131.38	190.21	195.14	152.87
1983	110.71	196.1	368.92	427.75	338.84	208.62	245.6	63.51	131.91	121.55	137.96	102.58	204.5
1984	60.81	267.53	210.58	283.15	301.13	359.69	160.26	56.1	29.58	40.73	55.68	46.86	156.01
1985	37.16	59.3	153.45	122.64	67.75	56.48	31.03	22.3	48.2	114.34	83.95	69.01	72.13
1986	55.2	49.11	310.78	214.08	243.98	159.01	148.19	70.72	94.14	240.68	92.86	70.03	145.73
1987	43.6	59.97	97.6	115.05	69.25	45.56	49.05	37.63	31.16	28.46	30.61	42.15	54.17
1988	23.85	28.77	96.55	67.39	66.23	27.28	20.25	15.26	15.08	15.76	19.82	15.98	34.35
1989	15.64	14.33	78.92	37.9	29.93	16.06	12.87	9.27	15.29	10.3	10.47	7.54	21.54
1990	7.62	8.81	70.71	48.32	129.52	195.9	230.39	314.59	111.62	52.12	43.43	35.47	104.04
1991	29.58	29.23	211.15	326.39	538.28	333.97	78.63	89.14	49.43	38.89	146.36	178.45	170.79
1992	99.29	130.67	311.85	221.58	146.79	89.67	118.78	77.05	58.18	46.24	163.01	111.07	131.18
1993	59.37	43.97	201.06	706.13	341.12	518.68	600.5	531.65	262.17	-9999	-9999	-9999	-9999
Avg	34.98	49.17	161.15	176.67	127.55	140.44	106.28	75.86	59.68	58.44	57.76	43.41	87.28
Std Dev	29.7	47.86	98.29	151.46	101.11	106.54	110.03	94.04	54	55.05	49.95	38.23	44.9
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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