Global River Discharge Database

Results

Country: U.S.A. Station: GREENWOOD, MS River: YAZOO RIVER Area: 19294.36 Lat: 33.52 Lon: -90.18 Source: USGS PointID: 7287000 Area Units: km2 Discharge Units: m3/sec Starting Year: 1935 Ending Year: 1993 Total Years: 59 Total Usable Years: 58

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1935	4.02	9.28	75.87	29.3	34.34	38.38	22.13	12.72	5.69	5.42	6.03	5.05	20.69
1936	4.47	4.34	179.66	151.49	65.88	22.69	7.89	5.04	7.34	4.88	5.15	4.75	38.63
1937	4.6	4.99	59.73	122.18	135.9	165.38	60.23	13.19	14.29	11.16	7.53	5.71	50.41
1938	5.21	5.49	128.96	67.47	136.43	104.08	117.06	47.84	102.29	41.49	24.11	15	66.29
1939	12.66	8.3	101.96	109.93	52.2	29.1	19.06	11.41	6.56	5.92	5.98	5.73	30.73
1940	3.13	3.68	9.13	80.4	32.41	38.14	14.1	14.33	21.8	8.55	18.68	19.96	22.03
1941	23.45	15.88	120.4	272.68	106.12	141.92	68.33	19.13	19.67	32.92	63.84	34.9	76.6
1942	21.15	26.09	54.95	92.02	141.33	178.08	108.35	87.51	136.79	113.46	42.57	27.18	85.79
1943	19.87	21.79	116.74	325.53	153.23	425.97	214.11	181.6	144.67	42.19	47.86	56.71	145.86
1944	25.81	60.88	120.48	233.88	584.15	488.66	155.5	47.67	39.26	23.81	21.62	14.99	151.39
1945	10.18	16.29	238.67	196.52	134.2	351.24	122.81	90.72	33.59	24.89	17.65	10.87	103.97
1946	8.88	21.49	291.94	255.4	105.86	160.12	108.46	41.14	49.29	76.97	90.4	65.59	106.3
1947	27.81	22.3	72.74	367.86	359.15	214.09	325.55	56.68	29.46	16.79	25.18	26.81	128.7
1948	14.23	22.59	277.32	317.58	146.99	48.37	39.25	67.8	27.26	13.27	16.01	13.82	83.71
1949	13.69	12.48	215.87	481.08	84.69	32.88	24.75	20.58	10.82	9.39	9.31	7.52	76.92
1950	5.89	6.34	58.22	218.34	173.57	79.82	35.79	17.48	10.08	9.54	7.68	6.26	52.42
1951	6.44	5.84	44.48	860.55	390.24	161.07	259.71	100.76	130.5	72.08	50.7	81.74	180.34
1952	39.41	49.82	111.4	1043.67	325.12	138.24	258.98	98.92	38.75	19.37	15.79	9.54	179.08
1953	8.76	14.16	125.96	190	299.82	370.26	296.92	310.95	73.02	21.61	21.23	21.33	146.17
1954	12.36	25.18	117.68	126.94	140.81	155.15	81.29	30.07	27.13	30.26	26.16	17.11	65.85
1955	13.78	10.39	86.85	86.51	46.85	32.02	101.89	28.6	16.68	10.57	9.22	6.95	37.53
1956	6.95	6.82	19.77	109.08	46.9	145.59	86	77.99	24.91	11.47	16.32	14.72	47.21
1957	8.43	7.43	40.21	84.04	66.79	305.4	347.58	141.41	106.92	79.15	86.45	60.9	111.23
1958	31.87	20.76	67.95	161.41	85.96	62.68	35.83	15.85	10.31	8.14	8.19	6.1	42.92
1959	5.84	5.58	16.47	26.23	26.13	58.45	29.97	19.14	26.68	29.22	32.17	30.25	25.51
1960	39.61	16.65	29.36	479.27	368.31	187.52	108.02	26.05	41.74	35.15	22.61	18.17	114.37
1961	12.61	12.99	116.87	182.1	139.93	86.65	48.22	66.38	23.16	24.39	34.51	18.75	63.88
1962	13.74	11.6	30.82	701.13	292.48	223.8	346.45	169.31	123.19	68.85	42.69	22.05	170.51
1963	15.38	14.35	71.73	102.18	108.98	157.01	167.88	146.8	50.5	44.55	33.12	20.18	77.72
1964	12.77	14.23	23.03	114.33	239.41	67.96	37.07	18.58	88.66	48.64	24.73	16.55	58.83
1965	12.45	11.15	19.25	1270.38	442.48	357.07	156.14	46.05	45.47	149.84	69.36	72.22	220.99
1966	33.85	98.05	234.47	299.07	169.6	106.67	71.5	30.84	22.62	30.93	22.52	16.23	94.7
1967	14.07	14.12	149.82	332.05	123.33	250.83	180.21	30.59	18.03	12.08	12.41	10.79	95.69
1968	5.5	6.01	16.74	34.95	34.61	68.42	139.57	239.47	120.42	453.85	216.42	84.7	118.39
1969	34.77	39.31	159.3	1365.07	431.17	184.79	233.9	56.16	18.73	15	17.18	16.75	214.34
1970	18.5	18.85	37.05	198.93	178.44	148.99	66.51	25.86	19.38	74.7	200.25	116.98	92.04
1971	45.05	32.51	319.97	370.91	129.44	247.68	179.87	37.63	18.66	21.71	101.93	62.84	130.68
1972	31.33	20.19	182.34	268.47	313.53	337.43	164.49	110.07	56.79	49.74	109.11	47.41	140.91
1973	57.43	64.69	365.81	279.59	266.39	163.46	48.02	22.41	16.19	61.6	68.76	60.65	122.92
1974	31.3	32.52	104.77	184.11	141.91	243.61	49.67	21.15	11.05	8.9	11.34	12.73	71.09
1975	8.38	11.79	20.32	276.15	338.82	285.02	133.36	22.8	14.01	11.44	14.61	15.98	96.06
1976	12.04	19.3	88.3	103.9	34.85	17.92	9.84	6.93	5.19	5.57	5.79	4.48	26.18
1977	4.21	5.21	91.62	60.03	32.94	69.19	25.27	12	10.42	30.51	48.58	45.12	36.26
1978	27.04	17.14	122.77	371.14	214.5	191.51	129.46	56.86	29.73	20.01	12.55	11.13	100.32
1979	8.4	12.95	94.21	703.21	403.11	213.51	234.01	393.92	312.11	83.72	199.03	105.17	230.28
1980	56.82	37.74	124.15	200.38	76.24	253.48	59.68	36	36.43	27.12	24.74	17.73	79.21
1981	12.46	18.05	30.26	41.32	67.66	125.59	191.41	143.91	98.11	62.26	62.33	45.57	74.91
1982	22.01	18.14	232.82	388.89	244.75	194.15	112.14	40.81	47.1	119.95	192.02	147.71	146.71
1983	88.29	113.05	599.5	712.55	454.06	248.22	360.88	56.56	48.26	44.62	68.56	67.77	238.53
1984	39.37	105.63	267.17	780.42	504.43	642.63	431.77	99.58	37.3	105.06	171.89	99.26	273.71
1985	53.09	35.58	410.37	427.39	305.44	171.2	101.3	42.42	152.37	261.32	116.99	72.16	179.14
1986	53.17	45.02	361.44	823.18	652.02	422.09	310.36	198.84	298.93	389.03	189.91	124.8	322.4
1987	64.58	56.43	122.06	184.64	86.36	90.27	70.57	41.79	20.77	15.56	16.21	23.37	66.05
1988	13.75	13.67	106.53	106.44	91.88	29.55	10.4	8.4	6.95	7.11	9.4	8.25	34.36
1989	6.66	8.11	80.48	162.58	80.88	29.32	20.07	11.07	8.88	6.4	7.73	6.04	35.69
1990	6.89	7.86	23.06	28.22	81.01	258.21	182.57	178.92	53.68	21.5	19.96	14.51	73.03
1991	11.08	13.34	87.3	258.35	416.86	674.79	399.31	266.03	210.43	91.01	153.54	133.01	226.25
1992	94.68	95.58	576.55	316.87	200.94	236.58	416.65	184.12	128.64	172.16	226.22	127.64	231.39
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
Avg	22.42	25	138.86	312.73	199	188.5	140.31	75.98	57.03	56.84	55.22	38.56	109.2
Std Dev	20.28	25.51	127.95	297.62	152.01	143.23	115.64	81.59	65.61	83.51	62.1	38.1	69.46
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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