Results

Country:U.S.A.
Station:TARKIO, MT
River:CLARK FORK
Area:44053817.12
Lat:47.02
Lon:-114.73
Source:USGS
PointID:12353500
Area Units:km2
Discharge Units:m3/sec
Starting Year:1929
Ending Year:1993
Total Years:65
Total Usable Years:64
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
1929424.12405.641154.61800.77850.06575.68502.49379.27346.41379.54373.03287.9623.29
1930276.68342.05651.02469.97841.84855.55440.47299.56279.45321.44304.31268.48445.9
1931241.83276.64297.05362.74337.79471.29505.5233.66220.71266.08366.37417.08333.06
1932352.96376.62561.321112.86748.03469.5319.25240.33219.36202.06240.32205.75420.7
1933252.59314.12530.53849.79672.12577.95272.39189.64192.27191.82208.62178369.15
1934220.49228.55255.49879.83352.52239.27200.01152.67212.71433.71397.1345.63326.5
1935279.68303.92775.89972.03709.39532.27720.07523.68389.74319.07430.23320.62523.05
1936293.49252.51962.691951.141394.84452.03223.37181.5244.3220.96253.72219.71554.19
1937240.57236.2516.83967.211124.37745.02326.13302.28256.83274.55290.31244.32460.39
1938231.03285.31780.61972.781979.451576.12822.38503.861134.1506.51790.34460.46836.91
1939475.91410.6955.111879.97920.581037.63561.41373.24361.87325.93313.98266.55656.9
1940190.91236.3315.61133.06811.51795.24311.4306.37273.17312.88427.96368.21456.88
1941383.92340.41562.411911.21963.331002.33485.59298.941437.471024.62942.58525.69823.21
1942416.26423.64713.599811297.381848.34816.99603.611266.24856617.59405.48853.84
1943480.93410.7690.392183.711113.772717.771701.21813.25605.42495.73557.28512.631023.57
1944449.42470.55635.2111342350.862548.251534.05702.63532.17465.86497.81416.35978.1
1945402.74403.721748.161942.641228.041739.511001.87731.13656.67546.24514.33488.51950.3
1946459.83467.431626.671399.61631.651182.611361.77402.28508.81773.42919.64530.08855.32
1947485.5436.99586.071799.451844.351224.52860.84419.82406.16354.69407.86382.19767.37
1948331.43323.87959.581869.211098.79368.97316.37360.54268.58223.38289.14256.62555.54
1949248.9252.24803.231479.19737.98372.09575.77404.2300.73406.93382.67337.04525.08
1950326.83348.2799.362147.562554.11188.84550.08375.77332.66375.89319.02361.18806.62
1951357.25375.71577.392872.761888.651143.821665.59754.791314.381052.571044.43892.351161.64
1952649.74575.42713.683783.621704.04859.421528.841307.88660.64411.42430.7411.881086.44
1953396.89413.93971.271607.181439.511709.211624.661604.39640.53450.42489.13490.52986.47
1954439.1499.8737.791208.662409.321570.181324.5531.81681.12843.02604.38482.67944.36
1955413.61406.85762.551423.78572.55708.87682.62738.07417.2417.63432.87416.17616.06
1956352.5346.44464.581890.25858.1854.89625.17766.29363.6308.74439.57351.4635.13
1957303.89295.24588.81982.6761.451003.551826.08865.95837.81543.78624.01479.01759.35
1958377.26399.37552.73948.43524.69614.48743.28299.9430.21318.51383.07282.33489.52
1959258.81249.93424.13474.22702.99669.51580.13394.55734.83688.93489.7433.62508.45
1960478.28340.19421.651572.631674.171183.27535.74364.61684.33396.89487.34380.45709.96
1961275.58261.16746.751100.021254.35619.2342.97269.19280.08290.63426.36326.19516.04
1962297.07284.08539.31959.4415231555.17984.88752.96904.16605.98498388.38857.7
1963334.32315.03685.551029.981030.11007.14429.25502.49347.25341.71301.5295.5551.65
1964291.85297.13405.21918.511452.75505.55370.56257.1724.07423.66392318.25529.72
1965315.41330.9577.854320.042669.111941.32858.83477.29581.351157.89687.25911.811235.75
1966652.391016.281797.032025.891459.51841.49535.47569.17437.03515.37456.19379.17890.42
1967406.12453.48873.262786.491051.381410.941012.84392.14331.31300.53343.49296.69804.89
1968277.14286.49467.78729.731087.561474.941564.29742737.371698.651319.19660.33920.46
1969633.02713.99960.863873.012084.86854.98869.51423.29303.1404.02459.11396.89998.05
1970393.79404.73525.61225.281453.211109.93464.58304.17298.76565.091183.74719.25720.68
1971481.3474.92988.452478.41287.421171.95792.78420.46376.02595.481417.08808.5941.06
1972535.83485.11069.652045.431694.271151.65996.671653.9982.32985.521193559.221112.71
1973660.79572.212178.031607.371762.691182.61483.49618.04545.291085.82867.63703.451022.29
1974509.71498.08896.831657.31481.711677.59639.42570.45446.46413.79636.57431.51821.62
1975411.05457.72587.441678.162700.891433.121414.39641.06644.4485.23753.99656.86988.69
1976489.79615.941022.062114.52636.4405.59315.56249.23224.3222.82214.83199.01559.17
1977201.26222.98606.85722.84411.6446.75417.63280.74882.921009.91747.47767.66559.88
1978555.84428.9580.321903.751063.531141.841665.59841.651129.94649.74505.93436.26908.61
1979379.81394.42808.682804.992450.611378.471266.32961.86953.72584.24939.94654.671131.48
1980535.01463.91888.881460.21574.29992.61401.74536.011026.87649.92582.76377707.43
1981327.66430.24571.091031.211105.191005.441021.33761.82641.66855.08739.83519.21750.81
1982472.25457.42819.092815.182042.111112.86710.21437.91719.061274.811399.431091.31112.64
1983863.21732.42447.232373.441768.91028.571535.51676.05841.49959.31993.17875.631257.91
1984731.581016.681224.762251.772198.042077.711632.06630.01539.341007.91223.86766.291275
1985622.97566.951593.152147.471937.71204.71041.06735.331265.581929.031023.38795.161238.54
1986711.67611.341075.413486.113156.431553.851579.721381.411967.842433.981131.26889.611664.89
1987658.23627.52790.96835.54587.26615.71582.78541.04410.31443.94529.81563.42598.88
1988389.59371.83767.851032.63637.32268.45205.07281.96322.79362.93453.83370.86455.43
1989339.71378.34737.791571.121028.73751.91427.48308.14407.39322.81354.91282.53575.91
1990288.1280.241048663.751172.61463.521008.54893.9719.35672.39546.33357.07759.48
1991334.14341.32812.421712.712009.782000.411482.99930.91098.7692.851396.881145.11163.18
1992771.23670.531909.841783.41268.51752.11257.46617.31792.31793.61929.18645.631015.93
1993-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
                           
Avg416.26420.49845.311673.591330.311077.75841.52563.84610.83616.31623.71484.49792.03
                           
Std Dev150.61 160.72 434.23 830 652.11 530.63 470.76 316.85 356.65 414.34 325.71 219.27 276
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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