Global River Discharge Database | Center for Sustainability and the Global Environment (SAGE)

Results

Country:	U.S.A.
Station:	THOMPSON FALLS, MT.
River:	CLARK FORK
Area:	44053840.43
Lat:	47.6
Lon:	-115.37
Source:	USGS
PointID:	12391000
Area Units:	km²
Discharge Units:	m³/_sec
Starting Year:	1929
Ending Year:	1993
Total Years:	65
Total Usable Years:	64

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual
1929	376.62	572	2042.84	2279.71	1517.61	3938.9	2244.81	836.26	571.81	723.54	760.12	363.55	1352.31
1930	402.19	922.53	1689.79	1519.68	1905.92	1625.11	990.27	715.6	835.16	731.22	730.48	446.31	1042.85
1931	418.82	730.98	718.43	836.58	620.42	1102.19	829.96	392.69	448.64	451.79	624.77	502.22	639.79
1932	577.67	738.1	1280.11	1323.44	1459.15	2784.98	1913.77	1088.65	676.21	504.13	495.08	251.85	1091.1
1933	502.22	413.34	1044.81	1277.38	1352.36	2007.11	1441.06	600.59	760.69	463.12	475.35	441.95	898.33
1934	353.81	559.77	845.13	744.45	696.96	1006.29	743.37	330.85	312.62	348.83	431.83	252.55	552.21
1935	233.37	492.43	651.93	802.88	1116.24	2394.67	1731.36	703.18	434.19	343.55	393.8	298.84	799.7
1936	226.54	295.08	1968.03	1112.48	1064.08	1278.42	746.11	398.26	529.91	342.09	354.15	302.73	718.16
1937	190.3	420.2	1033.02	1028.85	764.47	1661.55	1755.11	835.99	367.93	353.32	366.29	215.21	749.35
1938	302.36	371.26	1308.06	928.89	964.42	1349.21	2447.87	1046.18	1213.19	718.89	592.86	414.62	971.48
1939	473.08	396.45	1183.56	1914.13	916.28	1672.69	1376.57	682.44	407.1	335.15	380.77	390.11	844.03
1940	142.32	237.86	524.5	779	796.8	1134.28	789.95	893.63	554.54	414.8	372.41	281.65	576.81
1941	323.04	436.97	609.27	1017.15	767.48	1847.78	944.6	647.73	1006.76	1005.71	778.62	468.12	821.1
1942	378.72	461.06	995.84	1028.1	2693.95	2834.34	1566.39	964.88	964.57	745.19	746.53	383.19	1146.9
1943	406.94	737.05	905.96	2808.01	1145.47	2685.11	2423.11	1024.16	972.12	861.29	930.21	531.46	1285.91
1944	537.47	639.8	1000.5	2731.46	1881.62	3491.77	2870.98	1429.92	1041.97	867.41	928.42	474.26	1491.3
1945	619.78	1001.61	2306.65	1660.51	1466.36	2508.89	1930.67	1200.64	775.41	976.84	718.78	282.55	1287.39
1946	451.6	729.06	1239.01	962.02	862.3	1595.95	1341.04	754.42	1166.38	1322.77	960.61	464.14	987.44
1947	440.4	588.39	959.03	2636.69	1736.75	3918.22	2853.53	1256.64	1020.83	1120.81	1063.96	516.65	1509.33
1948	444.76	749.03	2091.35	1893.18	1222.56	2147.75	2109.43	1639.65	1042.25	1155.42	1154.11	486.21	1344.64
1949	491.53	784.79	2595.66	2984.14	1394.38	2301.32	1450.84	1002.51	1088.6	1001.51	861.5	446.39	1366.93
1950	347.11	545.2	1229.41	3277.32	2312.13	1626.91	1974.79	1472.48	1087.37	1301.49	1048.67	426.53	1387.45
1951	631.36	663.93	1382.42	2882.48	2350.13	3226.34	2384.93	2098.47	2130.38	1677.46	1487.02	648.37	1796.94
1952	652.11	1353.85	1620.92	5748.35	2564.61	2162.19	1642.39	1289.43	1088.6	1034.94	989.58	506.14	1721.09
1953	536.2	834.74	1418.41	1207.53	1486.19	2202.87	1409.73	1033.94	977.22	957.3	716.61	538.21	1109.91
1954	336	691.04	896	978.35	1054.12	1549.03	991.64	1233.53	972.59	1023.43	552.09	457.55	894.61
1955	333.96	505.66	883.03	946.83	965.7	1123.05	1011.19	816.26	979.49	981.87	534.72	278.5	780.02
1956	354.05	395.85	818.64	965.99	965.7	986.28	1034.21	1057.59	1024.6	873.44	501.31	328.2	775.49
1957	311.52	380.76	443.02	639.21	1034.67	1440.58	1099.34	934.55	949.37	1030.01	610.89	441.2	776.26
1958	403.95	481.89	741.81	1047.63	1030.46	1008.56	1657.46	1246.22	1240.19	984.34	577.48	388.77	900.73
1959	345.63	556.43	839.28	1057.83	1632.89	1263.13	1079.7	1148.76	1056.98	1091.57	627.88	467.23	930.61
1960	522.22	564.58	896.46	2642.83	1477.33	1377.24	1124.55	1185.39	1061.6	970.63	841.96	447.32	1092.68
1961	406.39	554.71	1125.01	1143.35	1080.43	1157.32	1061.61	992.19	1156.09	857.73	635.72	428.02	883.21
1962	477.46	867.21	1370.27	1840.32	1299.75	1746.78	1520.17	989.63	1092	1004.52	937.2	433.29	1131.55
1963	350.06	504.65	990.18	1049.14	1124.09	1191.11	969.17	981.23	970.23	951.27	930.5	327.29	861.58
1964	386.4	447.21	551.91	1058.49	1193.24	1596.61	1125.65	1080.52	1046.12	983.24	961.93	437.18	905.71
1965	442.2	538.43	1287.97	1722.81	1405.62	1546.58	1653.53	1078.42	1589.62	1371.82	1154.01	827.68	1218.22
1966	676.96	923.4	985.89	1125.79	1104.73	1205.36	1077.42	1183.83	1056.79	1047.27	1064.81	541.59	999.49
1967	434.99	471.07	731.31	1100.68	1059.15	2881.25	1367.98	1132.31	1107.86	1169.31	1066.7	647.45	1097.51
1968	473.44	743.27	848.6	1113.33	1101.81	1157.88	1159.81	1142.64	1033.38	1206.49	1134.95	711.12	985.56
1969	536.47	872.26	1480.7	2510.68	1736.47	1617.37	1837.77	1718.66	1724.6	1611.6	1433.31	840.19	1493.34
1970	557.39	940.33	1158.17	1285.12	1222.84	1345.44	1279.11	1365.79	1359.88	1440.88	1413.87	865.22	1186.17
1971	490.98	1322.3	1704.5	1412.55	1807.26	2194.76	1693.54	1443.98	1443.32	1523.55	1739.04	1086.46	1488.52
1972	669.3	775.2	1269.7	1467.39	1992.42	1659.09	1597.08	1591.6	1863.35	1669.24	1933.2	1091.3	1464.91
1973	1295.27	1509.2	2327.84	1977	1965.47	1780.57	1637.73	1368.53	1556.96	2113.54	1441.81	1121.26	1674.6
1974	1026.08	1215.81	1313	1537.71	1714.64	1398.2	1115.05	1194.61	1088.98	1187.76	1132.77	708.47	1219.42
1975	680.98	695.08	1062.34	1448.13	1403.15	1769.34	1709.43	1920.26	2001.45	1926.1	2009.94	1214.34	1486.71
1976	853.99	1072.04	1251.61	1515.53	1449.1	1419.91	1256.45	1176.98	1175.06	1199.45	1180.35	869.61	1201.67
1977	602.97	676.57	921.49	1181.48	1238.46	1166.38	1139.07	1306.05	1719.5	1246.31	1499.29	761.36	1121.58
1978	632.11	611.75	1974.24	1966.99	1643.39	1590.57	1983.74	1758.76	1925.65	1719.57	1744.99	1076.59	1552.36
1979	686.37	790.85	2740.99	1789.73	1977.26	1719.22	1682.76	1470.2	1397.82	1376.3	1609.44	1258.92	1541.66
1980	939.58	898.82	1181.46	1515.24	1357.12	1692.51	1159.44	1167.21	1152.6	1204.48	1234.72	718.25	1185.12
1981	644.35	668.58	799.54	1186.1	1180.73	1132.68	1192.79	1318.2	1179.59	1207.77	977.22	698.15	1015.47
1982	519.57	1356.38	1260.65	1284.46	2036.63	2063.46	1632.89	1537.25	1463.8	1580.09	1789.26	1537.98	1505.2
1983	1259.83	1715.2	2427.5	2560.42	2423.75	2620.83	2269.93	1563.19	1461.25	1461.89	1527.14	1021.88	1859.4
1984	928.07	1622.86	1753.83	3216.34	2966.34	4098.23	2524.05	1735.28	1685.43	1785.25	1901.49	1465.27	2140.2
1985	1010.92	1074.73	1470.2	1512.98	1727.06	1403.48	1309.34	1309.07	1375.45	1467.73	1265.68	856.82	1315.29
1986	954.47	980.48	1646.41	1998.33	2521.49	1979.74	2187.63	1658.83	1925.27	2482.12	1974.73	1750.54	1838.34
1987	1275.64	1167.97	1947.39	2333.04	2127.06	1772.55	1583.01	1676.09	1552.9	1260.2	1364.03	1020.23	1590.01
1988	738.25	948.23	1168.49	1279.36	1289.43	1137.68	1104.55	1032.84	1115.03	1135.33	917.57	610	1039.73
1989	582.96	617.38	817.54	1039.33	1047.18	1144.76	1056.77	1042.43	1480.79	1010.55	565.49	431.02	903.02
1990	582.87	605.78	669.93	932.1	1195.8	1756.79	1320.76	1100.16	981.37	957.75	524.15	439.07	922.21
1991	553.64	698.92	643.98	1197.81	1358.94	1796.9	1030.74	949.08	974.1	985.52	571.34	667.46	952.37
1992	705.55	727.06	985.52	1277.38	1232.89	1192.9	1711.08	1279.84	1322.59	1196.62	901.33	915.74	1120.71
1993	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999	-9999

Avg	553.8	747.9	1250.48	1613.16	1456.3	1831.08	1513.45	1159.8	1136.53	1094.61	986.67	633.16	1164.75

Std Dev	249.37	317.82	528.76	844.58	521.08	737.17	510.55	358.9	403.75	433.32	449.31	335.5	338.96

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Avg Annual

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