Results

Country:U.S.A.
Station:JACKSONVILLE, FLA.
River:ST. JOHNS RIVER
Area:22920.14
Lat:30.32
Lon:-81.66
Source:USGS
PointID:2246500
Area Units:km2
Discharge Units:m3/sec
Starting Year:1971
Ending Year:1993
Total Years:23
Total Usable Years:10
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
1971-9999-9999-9999-9999-9999-9999-9999-9999-9999573.04200.33-9999-9999
1972-999938.14-9999102.036.85286.13374.57225.5226.2747.2100.66275.95-9999
1973294.27310.96165.81239.67-9999-999952.91182.3264.68324.377.5427.79-9999
1974-9999-9999-9999-99991.22128.07642.7722.52386.37410.1163.18179.34-9999
197546.2113.11134.79326.92336.85543.07689.56524.87593.05-9999-9999-9999-9999
1976-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1977-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1978-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1979639.45343.37220.2586.231498.792598.47-9999-9999-9999-99991272.19137.19-9999
1980220.62212.22282.74-9999-9999-9999350.95-9999-9999309.68115.52237.03-9999
1981145.6411.57-9999294.47347.42182.18103.5949.71-9999179.83-9999-9999-9999
1982-9999-9999298.18-9999-9999-99991651.79706.41693.55748.42101.29-9999-9999
19831336.56248.42264.71-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1984-9999-9999-9999-9999-9999-9999-9999-9999-9999438.75-9999-9999-9999
1985-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1986-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1987-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1988-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1989-9999-9999-9999-9999-9999-9999-9999-9999-9999180.71245.9222.72-9999
1990266.79197.98139.56154.6548.75573.35292.77240.99120.24475.62471.61509.44290.98
1991477.1362.13403.56449.33423.66476.14394.88417.34332.11573.14529.63393.05436.01
1992565.09421.82632.36468.65259.22390.77165.98258.96504.04-9999-9999-9999-9999
1993-999934.97-9999457.34544.06636.87813.64373.69362.2-9999-9999-9999-9999
                           
Avg443.52235.88282.44286.59385.2646.12503.03370.23386.95387.35320.79247.81363.5
                           
Std Dev365.39 144.54 148.08 143.1 433.36 709.85 430.83 212.45 171.82 195.82 354.03 139.83 72.52
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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