Global River Discharge Database

Results

Country: U.S.A. Station: HARDIN, MT. River: BIGHORN RIVER Area: 26105691.47 Lat: 45.72 Lon: -107.58 Source: USGS PointID: 6288500 Area Units: km2 Discharge Units: m3/sec Starting Year: 1935 Ending Year: 1995 Total Years: 61 Total Usable Years: 60

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1935	90.99	120.63	143.01	203.42	272.02	390.14	188.53	105.52	108.85	120.17	86.92	88.14	159.86
1936	82.32	82.06	281.85	204.6	379.39	270.82	121.39	105.83	104.72	113.5	116.15	90.2	162.74
1937	77.35	74.15	156.89	182.51	177.63	274.47	158.07	83.85	88.2	119.55	66.03	40.69	124.95
1938	57.25	35.97	369.98	28.25	27.82	287.15	456.15	414.98	422.4	151.51	322.67	264.34	236.54
1939	129.29	107.77	285.75	391.41	410.02	397.33	228.45	182.77	104.48	90.3	115.5	58.39	208.46
1940	24.88	28.61	55.7	106.41	66.09	30.52	317.53	459.01	112.37	86.05	56.53	31.57	114.61
1941	31.15	31.15	69.22	270.1	103.06	37.45	295.95	314.35	88.18	29.35	31.2	28.52	110.81
1942	31.93	30.5	80.18	88.66	51.36	36.4	98.49	357.94	372.27	333.32	166.31	36.75	140.34
1943	28.32	28.7	23.06	16.5	28.93	19.39	27.29	411.82	533.11	541.86	398.51	377.53	202.92
1944	234.12	103.17	29.72	26.98	26.91	23.57	99.34	458.46	356.49	406.18	373.88	308.44	203.94
1945	301.45	33.4	30.15	24.24	29.2	30.16	32.93	265.16	507.35	417.27	137.81	42.18	154.28
1946	39.35	33.53	30.66	47.76	63.18	63.31	87.23	500.13	438.91	297.48	59.05	96.32	146.41
1947	108.26	48.04	40.07	328.87	344.01	255	327.4	593.65	704.34	710.03	318.69	230.98	334.11
1948	145.93	140.73	117.01	242.9	301.99	285.91	651.93	719.43	767.96	796.35	373.94	226.76	397.57
1949	222.14	212.54	128.85	272.87	210.63	103.72	381.83	630.28	561.24	437.32	161.64	138.29	288.45
1950	108.21	72.47	63.74	72.49	196.04	78.51	158.04	516.1	521.69	578.85	328.93	215.24	242.53
1951	213.04	189.24	108.29	211.2	247.25	141.93	197.65	578.03	657.05	763.65	561.81	292.76	346.83
1952	278.63	211.29	123.85	116.21	155.81	134.86	180.68	569.54	598.62	582.14	264.31	216.21	286.01
1953	190.35	120.32	134.67	260.4	253	104.31	307.46	535.19	719.82	754.05	301.24	194.72	322.96
1954	172.74	166.44	210.8	132.75	127.61	105.29	328.36	739.99	741.62	734.23	267.73	157.88	323.79
1955	169.24	160.49	195.31	220.3	296.2	383.6	732.59	741.45	760.5	815.62	286.88	191.46	412.8
1956	195.39	155.79	147.74	145.07	173.95	163	267.62	283.9	182.36	167.18	164.24	199.51	187.15
1957	203.55	207.06	206.7	188.13	181.81	205.75	163.45	159.95	150.41	150.19	137.96	153.48	175.7
1958	144.62	166.14	169.33	148.66	127.4	150.83	190.24	208.64	203.75	197.9	200.46	183.28	174.27
1959	187.9	198.78	210.92	214.94	209.85	215.11	216.35	218.49	218.75	219.41	221.71	220.6	212.73
1960	204.34	191.19	218.53	183.75	180.84	180.6	216.35	221.2	202.55	208.41	212.49	215.14	202.95
1961	212.63	210.55	220.08	220.62	226.08	239.77	317.99	204.63	301.06	330.6	253.55	297.88	252.95
1962	330.94	344.46	290.96	220.75	105.73	188.14	148.37	155.5	120.63	95.48	161.79	228.46	199.27
1963	219.47	263.81	200.5	95.82	95.61	118.15	106.52	97.68	129.79	120.15	115.15	229	149.3
1964	301.63	254.04	96.23	93.06	176.82	132.83	129.59	140.04	198.78	171.54	121.98	320.95	178.12
1965	357.07	359.83	316.94	245.6	333.04	371.8	370.22	401.74	414.47	409.96	411.45	344.22	361.36
1966	337.77	403.21	346.84	376.9	414.98	286.74	186.39	178.64	162.75	150.95	270.82	327.84	286.99
1967	322.38	363.87	279.26	225.21	337.79	365.1	295.66	344.19	360.76	361.45	373.22	305.53	327.87
1968	346.29	390.77	343.39	193.67	191.07	188.5	338.1	290.34	328.68	374.32	359.23	309.84	304.52
1969	367.12	400.69	350.4	273.64	330.85	244.75	302.35	378.72	314.6	303.17	328.85	308.75	325.32
1970	333.68	409.59	239.05	295.82	296.69	405.88	404.48	403.38	409.28	385.11	381.43	314.59	356.58
1971	396.71	424.86	332.95	369.63	410.32	359.81	317.33	321.63	269.86	238.96	234.46	260.06	328.05
1972	381.27	388.04	296.69	397.1	366.29	259.19	257.05	288.01	254.48	241.43	257.12	306.01	307.72
1973	314.87	388.65	378.26	216.15	178.03	175.75	192.01	218.5	195.2	97.37	103.17	263.44	226.78
1974	279.52	276.29	249.01	125.35	156.11	246.45	299.34	342	363.97	320.99	301.29	266.82	268.93
1975	334.69	343.44	280.8	182.74	352.32	741.62	991.92	545.6	409.09	413.88	398.99	338.62	444.48
1976	370.22	421.34	372.23	413.33	448.14	588.33	411.97	408.77	419.09	351.4	415.13	301.99	410.16
1977	374.79	420.41	250.65	168.39	175.29	205.39	280.43	236.68	179.44	144.14	194.82	287.01	243.12
1978	349.21	404.23	290.11	177.47	207.81	308.75	315.14	404.66	379.16	405.02	378.6	335.69	329.65
1979	368.67	431.53	307.38	488	533.18	393.8	396.8	367.21	258.16	223.34	213.6	294.13	356.32
1980	332.31	367.83	301.62	187.74	197.94	270.14	374.33	370.13	345.47	265.91	256.74	285.36	296.29
1981	348.66	344.66	316.51	229.18	315.51	376.62	401.28	395.71	400.21	331.58	309.03	345.28	342.85
1982	389.59	399.57	379.27	306.67	318.89	349.43	363.92	266.45	215.21	190.18	228.05	301.99	309.1
1983	346.11	359.52	248.09	194.54	185.61	202.75	262.07	301.07	232.2	168.35	235.69	319.89	254.66
1984	355.06	367.34	226.26	217.66	268.92	273.73	271.11	304.54	270.62	284.91	344.15	344.01	294.03
1985	366.57	390.57	213.11	300.54	397.63	323.57	288.56	258.42	206.34	182.32	205.49	331.13	288.69
1986	396.26	391.38	177.3	198.97	178.85	232.2	241.33	213.38	171.22	161.22	179.62	190.18	227.66
1987	241.79	311.79	195.2	140.17	165.43	191.52	197.49	195.3	170.66	148.53	149.89	283.35	199.26
1988	308.29	323.5	196.57	170.28	196.39	202.09	223.25	218.41	150.84	130.26	242.3	311.76	222.83
1989	328.02	343.75	300.43	181.42	202.24	255.99	257.14	253.12	232.67	289.11	318.76	313.22	272.99
1990	350.13	328.58	154.56	172.17	217.58	224.93	228.64	220.05	223.42	223.61	187.84	223.06	229.55
1991	226.81	222.29	224.71	176.23	223.61	221.72	171	215.57	200.96	209.91	138.07	223.98	204.57
1992	222.15	209.06	225.81	231.07	227.08	225.31	203.52	169.35	84.86	85.77	88.44	224.29	183.06
1993	227.1	199.53	140.31	169.37	202.8	198.24	152.18	132.54	96.84	85.41	114.12	199.68	159.84
1994	208.27	191.75	110.25	176.13	334.96	255.99	228.36	229.55	191.89	134.73	145.64	268.92	206.37
1995	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999
Avg	243.65	243.35	208.06	202.68	226.86	233.24	272.62	330.79	314.84	297.55	235.85	235.11	253.72
Std Dev	112	132.85	100.27	98.22	113.91	132.53	156.42	163.39	188.03	199.94	111.8	92.37	80.81
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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