Results

Country:U.S.A.
Station:MISSOULA, MT.
River:CLARK FORK
Area:44053817.12
Lat:46.87
Lon:-114.12
Source:USGS
PointID:12353000
Area Units:km2
Discharge Units:m3/sec
Starting Year:1918
Ending Year:1992
Total Years:75
Total Usable Years:71
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
191845.3152.4266.4752.28174.09160.1462.2153.4268.1160.8483.9248.7877.33
191979.62104.47408.4347.19359.7579.06141.7368.06133.46139.7280.4165.13208.91
192078.1298.5570.44211.77152.1495.65133.0187.22170.2345.950.5649.23103.57
192156.8263.1686.3877.51332.81227.32239.24162.12107.647.4336.9538.18122.96
192235.3146.2171.77317.39187.13110.81312.9490.9544.5424.58134.347.23126.93
192347.6239.2255.2772.25178.11812.69344.85139.9797.84194.3773.4361.31176.41
192451.5973.1776.2393.7379.66129.74158.42152.8193.4835.6229.4439.6384.46
192522.7978.6663.85136.2485.44463.79106.78133.9685.3144.1642.934.93108.23
192633.6278.8170.13157.3372.6769.5565.1662.32327.13255.786.957.71111.42
192751.0563.8386.08862.15271.31553.34226.88574.41336.54291.5493.8466.74289.81
192868.37124.3276.87139.383.54259.28415.19463.58137.3595.24358.79150.68197.71
192986.19186.31276.71556.34371.36652.31192.22101.6152.0658.8862.5147.56220.34
193039.2487.0256.61112.97586.9396.3598.02126.76166.43124.55123.4390.62167.41
193161.669.5875.19112.31161.94131.4788.42142.26194.3588.18459.26154.69144.94
1932157.94156.33159.2133.07101.88273.43219.85103.82144.6650.2336.9533.19130.88
193339.7140.2253.5691.06168.0549.9857.7284.39193.8755.0338.1943.7676.3
193439.13944.737.257.9781.6533.4112.8742.9833.0550.9834.5542.29
193525.1933.832.425.89534.011152.5315.7692.02240.63110.36122.178.04230.23
193657.91109.45128.2954.06284.32119.2731.3315.6443.9146.817.5920.7677.44
193719.72224.65134.457.8348.38149.46106.8187.8153.6124.0818.3418.0378.59
193822.8630.0139.445.48411.87445.06168.39153.7684.6137.1131.0123.54124.43
193927.4424.47110.15158.162.32313.2135.05131.8823.5215.0214.6816.6486.04
194011.5622.653.7335.93102.8997.1741.186.9480.1427.3327.3728.2251.25
194152.7884.3370.99123.8108.64768.94186.85194332.711045.51331.71189.02290.77
1942182.28156.45188.48205.99462.22747.26257203.41524.71186.0697.55153.13280.38
1943107.68229.892.7130.72206.911265.48229.67104.3745.8541.5339.0331.86210.47
194439.0848.53232.271005.71759.26453.5326.52568.01376.81136.8492.46357.56366.38
1945115.96124.24370.47845.591105.55790.8768.47186.1382.48110.864.5146.3384.28
194689.378.81142.87116.2135.27180.4236.13106.71384.19311.03227.74108.39176.42
194784.2880.05197.17616.58227.21130.04333.7885.9846.9336.6835.4260.63244.56
194847.6999.51586.37154.61171.14230.36595.75248.0783.1244.9552.8148.24196.88
1949257.21589.13538.98234.42452.75854.32446.06131.98251.51145.3474.8957.32336.16
195065.0772.8684.7960.82341.48271.361035.54659.42360.22450.03130.7687.6301.66
195175.485.71160.05214.11782.222233.273771.19662.341264.73345.47244.76147.56832.23
1952138.79143.69386.83622.79328172.5240.11112.3173.4836.9944.3651.03195.91
195356.7480.4778.9459.9687.12114.1262.9139.3526.6520.5527.4239.0757.78
195423.2133.7229.2225.9779.1334943.64237.6749.2242.5324.7522.4580.04
195522.63110.7967.6353.345.7118.9792.3219.5116.7562.2918.0316.9553.74
195615.9522.9224.1423.9329.1162.02127.4130.9514.8610.3414.2813.1632.42
195710.317.9821.9181.43238.28535.69441.57152.98148.29135.9884.753.99160.26
195850.7569.31298.77277.3305.15233.8783.24408.81450.47192.65128.5778.07273.07
195969.72145.53173.45210.92552.06272.12307.7477.97126.44356.8694.8167.34204.58
1960120.41199.15494.31909.54434.94399.3237.86147.24142.786.1273.3770.95276.32
196150.4874.44264.09285.7779.34634.87239.76160.29437.54420.4467.41149.78330.34
1962234.67518.57374.28219.95215.81551.68393.28239.42226.8159.4995.0667.85274.74
196353.6480.56152.2586.1145.399.68159.8565.687.78109.5967.3330.0494.81
196440.1135.1429.8177.4289.81253.46183.9554.7794.8850.784.6834.9585.81
196566.3866.49373.16163.3387.32626.09662.69126.31417.46258.97136.42108.54257.76
196687.02114.05101.3879.7166.87166.2254.1975.2579.6658.1541.1833.3179.75
196724.8622.6417.91109.8843.161300.66364.26153.54234.7329.85125.1293.49235.01
196887.2379.1154.27146.08110.78127.96209.14559.72136.8272.43175.12133.68174.36
1969117.38236.21586.9564.73546.96517.85378.49122.69136.6677.8980.8781.7287.36
197026.6759.7854.23137.39246646.4677.7241.77157.85129.7974.7653.57142.17
197152.15216.68254.9885.1402.62413.13244.8878.1244.4835.3588.2582.25166.5
197250.7135.9647.5570.35253.17107.1291.34154.79279.5349.31220.61259.91135.03
1973452.71524.371035.321233.68690.95312.21329.61339.87566.291461.891198.38621.24730.54
1974407.42478.6332.36261.21434.11349.3388.4878.8384.8193.01148.8262.07234.92
197579.1999.65112.71265.86139.04609.72339.19110.1472.235.7934.9796.11166.21
197646.2558.1874.08236.53357.42133.89125.342.6728.2837.8729.1826.8299.71
197724.2532.1431.6331.6196.63546.14183.33201.14770.88239.95327.99119.51217.1
1978109.7268.87489.43475.54360.9247.01229.4134.69122.4645.8442.48105.08202.62
197938.6477.47854.08810.15286.73137.38450.89154.0371.8343.37253.81142.56276.75
198067.14107.46265.7748.06127.76240.1471.1252.7347.8645.2134.2266.5156.16
19813140.5432.9134.05114.39238.2315.56342.81105.0383.75168.81188.92141.33
1982104.76316.59297.08146.24529.371082.09832.15194.54155.3562.1664.23147.8327.7
1983108.32251.51340.73729.54484.86410.38384.7858.1635.1797.3995.99125.8260.22
198476.92259.33393.3830.16854.35673.38779.6386.1652.9842.1666.73115.56352.56
198599.68233.82243.5138.17354.72341.67132.67472.51361.06798.17188.96173.25294.85
1986121.85192.39148.32205.36657.79231.86603.9286.16323.87883.67263.22235.69346.17
1987139.91159.64618.631117.21080.7534.29321.71171.5181.01105.8958.68149.15386.53
198894.9119.8280.21103.5749.7648.792.7948.5937.346.6140.1225.2265.63
1989-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1990-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1991-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1992-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
                           
Avg79.97125.06201.37271.18300.38423.78317.72170.6184.15165.9121.8291.27204.43
                           
Std Dev76.01 119.16 202.06 296.2 247.75 374.02 464.01 152.48 197.9 245.78 162.22 89.39 135.96
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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