Results

Country:U.S.A.
Station:TOPOCK, AZ.
River:COLORADO RIVER
Area:38925654.32
Lat:34.69
Lon:-114.46
Source:USGS
PointID:9424000
Area Units:km2
Discharge Units:m3/sec
Starting Year:1917
Ending Year:1982
Total Years:66
Total Usable Years:65
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
1917-9999207.52307.19869.431834.762795.271906.37548.07339.62270.99257.68250.04-9999
1918243.24234.93455.81481.011082.811876.851278.1442.52248.29276.87266.18238.91593.79
1919160.4205.35330.17656.11256.181273.79689.93478.1189.3267.23266.04296.32505.74
1920226.26518.1423.2644.212161.042666.91136.97661.16268.26252.3237.59211.24783.94
1921197.87254.35413.98485.541785.433462.131264.491007.26529.72260.78266.57302.17852.52
1922306.89314.25539.3636.382030.332677.75873.63426.67264.92169.09223.53242.48725.44
1923202.83210.86252.75615.091519.342439.421247.32737.06658.46387.49416.26297.39748.69
1924249.87267.77277.74799.771338.211538.56575.93181.71153.34178.06212.58179.57496.09
1925122.86217.73290.61610.7895.461139.95744.92346.3554.26485.59299.83212.68493.41
1926175.87177.35267.56721.521474.311757.35685.73268.94149.85219.23159.43192.67520.82
1927166.07265.19307.38560.31692.261674.481266.96459.48997.51478.1369.91225.68705.28
1928216.63239.46299.13464.021770.821870.62761.91311.62182.92259.71272.84182.69569.36
1929159.29178.55402.46787.121573.882291.79966.161004.98763.9449.14277.62222.87756.48
1930156.01204.39280.03689.98890.81436.8558.67764.92275.47271.58234.37163.96493.92
1931134.95209.18201.34255.68495.73681.5251.69161.05118.24260.42200.39132.52258.56
1932160413.29390.87804.391668.241714.691072.48380.53344.81168.35194.68163622.94
1933135.26150.47252.81241.31557.621878.46636.33203.56187.64213.91150.75180.72399.07
1934167.88175.95175.79196.83496.64305.3369.462.6188.0878.2791.42118.61168.9
1935144.31101.14188.68194.99238.83443.63310.46269.1268.67266.65266.68136.2235.78
1936132.83155.75248.99270.27246.05268.79304268.59254.22201.7165.36137.9221.2
1937132145.69227.53252242.96264.08295.78294.59252.78222.97191.99178.93225.11
1938171.44176.68207.65268.95248.01281.02304.25287.48258.14341.12358.1182.16257.08
1939303.67652.86297.72294.19262.88283.44299.7309.66288.19295.96325.69316.43327.53
1940314.36231.15273.62297.89256.36257.08295.22301.67324356.61363.02371.77303.56
1941274.88253.29261.99243.03605.25871.31439.55618.95723.59730.58832.61940.03566.26
1942899.2804.2649.19563.71597.67716.14605.62376.8454.58528.89508.57516.65601.77
1943491.71404.43424.3423.53451.52459.58484.13455.08474.78530.26536.8562.87474.92
1944575.93606.57574.93546.23527.88506.21484.95526.88520.56536.29540.38548.89541.31
1945544.69542.27570.63477.24451.61444.58384.93379.72387.28456.18473.93494.18467.27
1946485.5518.5457.55401.82405.02370.58361.27336.11344.28373.73368.32388.13400.9
1947446.77457.42443.85386.09440.65424.47401.55400.73378.03374.95414.2486.6421.28
1948547.25574.05518.48566.91531.54477.42523.41445.22458.17429.96459.02513.63503.76
1949553612.96581.96562.66471.07441.75456.63463.49523.2544.33473.92573.74521.56
1950476.04557.95571.27483.84510.25431.93431.15348.92343331.67253.58265.36417.08
1951266.17271.33342.16404.93314.87440.42444.12412.33338.44353.96284.43332.75350.49
1952481.02577.37638.59646.01676.87690.37589.91596.21644.12582.51563.51599.96607.2
1953554.83541.26447.59421.55460.84464.02505.14491.07407.02310.82251.82303.35429.94
1954381.55354.06373.63435.99508.61439.48475.91471.98372.84307.5316.01316.69396.19
1955346.65322.91369.49403.42395.8430.98462.57379.7342.54248.94199.1142.32337.04
1956154.58196.89326.42369.93329.76413.15413.98406.39318.07248.64183.47155.75293.09
1957139.44209.16319.41394.83330.03410.88453.89409.87344.99275.08389.31483.4346.69
1958595.57320.22647.27676.3511.62445.9459.19418.54362.55315.22317.21375.06453.72
1959340.9315.81361.73447.88366.39422.02475.82417.9366.04293.83224.67216.69354.14
1960230.3263.13369.9428.25385.29466.76485.13431.7334.05273.3222.36172.72338.57
1961213.48269.49409.23399.46386.94426.93433.52369.85326.86237.52176.92119.09314.11
1962208.7195.07360.16426.83367.76414.75453.25420.37343.96261.14254.15176.27323.53
1963204.16264.08378.17385.21360.9444.29456.36421.65338.09254.74210.94191.91325.88
1964217.15277.17356.44381.52352.68388.89441.01398.26338.2247.22185.25162.84312.22
1965184.72246.17347.82303.54379.08404.37448.41443.57340.8244.27151.8492.05298.89
196694.84257.89340.26410.69391.41437.4453.25414.8328.35222.08167.15171.36307.46
1967199.04282.76363.14364.35355.15406.07415.8390.32278.79244.23168.5196.76297.08
1968192.82262.93365.66406.63344.08384.07398.93368.49318.38241.02196.64194.11306.15
1969155.26297.56373.42393.42361.24379.16402.19391.96288.28245.53153.7180.7301.87
1970200.9261.83342.01428.06367.3382403.65340.26291.01258.54189.67182.51303.98
1971200.33281.13381.89399.46378.26399.08435.99337.66301.6210.27200.47205.44310.96
1972206.23287.72387.03407.39370.07365.95420.01357.84306.35151.1170.83192.24301.9
1973208.43197.73293.57420.51382.19371.42412.7371.03342.92267.07188.08193.02304.06
1974144.86266.01354.53447.79407.13425.04436.53418.18340.59235.52147.31172.65316.35
1975194.2258341.08423.61392.12359.2406.49386.65320.66241.38178.33179.72306.79
1976176.23195.93396.17406.35371.67372.46381.27404.29220.74172.28127.19195.89285.04
1977130.82300.16365.11434.1348.52405.12478.56346.31248.92200.04186.85188.22302.73
197898.73217.5347.56442.03337.06393.98422.11382.19300.5181.77141.59137.26283.52
197985.17174.68268.75386.37402.38420.22446.59405.85356.89260190.89168.89297.22
1980158.98156.34417.91559.17450.15562.75538.48533.55457.23414.16388.98372.51417.52
1981233.89244.14342.07446.46355.15419.47448.23420.46304.81165.67146.88142.64305.82
1982169.46266.16318.04445.9345.48335.21383.1338.89238.87-9999-9999-9999-9999
                           
Avg262.23304.12369.89462.13659.06817.36555.33418.6353.51302.07273.91265.26415.8
                           
Std Dev158.15 145.83 108.5 149.8 511.81 756.34 304.72 155.62 151.5 119.75 132.33 155.17 154.63
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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