Results

Country:U.S.A.
Station:MCNARY DAM,NEAR UMATILLA,OREG.
River:COLUMBIA RIVER
Area:554227.15
Lat:45.93
Lon:-119.29
Source:USGS
PointID:14019200
Area Units:km2
Discharge Units:m3/sec
Starting Year:1950
Ending Year:1981
Total Years:32
Total Usable Years:31
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
1950-9999-9999-9999-9999-9999-9999-9999-9999-99992933.283563.223734.19-9999
19514024.675000.984324.286724.3412889.712676.69521.824836.732935.813285.692966.583060.526020.64
19523229.973423.433911.46686.5912719.8111057239.13849.282536.072292.122242.052130.085113.74
19532826.043577.043605.394084.266798.8213934.88755.434267.653174.152676.232734.292717.614929.31
19542966.983181.623435.494226.7810558.613995.2117475891.764137.112938.393025.392748.675737.75
19552720.262910.083210.783795.425427.731251811078.34897.013004.912734.973306.483867.194955.93
19563787.173347.264377.269253.0514591.517667.98441.214299.623058.242968.262943.932939.216472.88
19572994.843229.653820.064891.2914422.512940.95579.363367.92558.352640.152522.952511.085123.25
19582583.973646.723924.195451.9710697.412195.25461.533265.322596.392663.812949.313400.784903.05
19593874.953822.84242.985642.639485.2814136.89686.244529.814223.954796.534443.883861.166062.25
19603176.83310.943496.887037.728251.2110703.87941.554145.152792.622598.592795.552498.664895.79
19612696.874309.244251.24694.019179.2816206.86212.383336.22501.92500.392424.122340.95054.44
19622889.73383.382902.685764.48112.3610487.76458.14253.942614.042916.383106.373629.144709.85
19633402.614195.973423.624411.797020.7910840.76887.433766.162704.182459.192393.922535.924503.52
196425512924.462808.593696.318043.8616084.19769.374462.212896.643322.222935.814039.195294.48
19654393.75998.154900.676605.4111086.613264.68019.194599.233117.982889.252912.313080.435905.63
19663106.283274.0534463973.827313.099380.487192.523694.362666.052604.982664.063062.254364.83
19673351.733427.173648.693909.637028.116020.89594.94232.942957.332920.943094.953559.95312.26
19683373.744014.184644.94309.385695.3710423.57455.593996.443451.2831993501.43782.514820.61
19694682.354813.895072.48943.4510803.49287.986385.943433.662782.93110.763295.9135425512.89
19703963.383733.83749.354046.597150.969514.515030.383493.952929.33013.753162.253410.554433.23
19713867.195281.125816.866845.1613084.313358.17881.264487.242910.423036.43360.943905.16152.84
19724110.714912.88521.597841.921107115565.98352.65067.833469.213277.463421.264226.086653.2
19734125.153811.063971.693789.294000.923951.173715.653436.042762.232902.43060.974274.133650.06
19746612.486433.026035.178221.379717.313430.88305.14695.053756.443541.913654.973727.86510.95
19754280.434870.525845.185691.728379.099276.655703.593723.683010.663293.454130.515436.865303.53
19765437.785871.386011.427240.669830.578323.316748.586387.774593.963854.223682.153716.385974.85
19774094.093530.623457.142880.53863.083412.482585.622704.912857.472638.143283.364190.823291.52
19784496.014619.724880.576520.467369.736825.345237.733544.194045.933557.893965.144014.624923.11
19794553.564366.894410.144577.926547.624965.863430.563074.042699.742949.353714.913644.584077.93
19804157.483827.383663.584071.146991.568044.864490.533300.672891.172763.283434.474686.924360.25
19815734.6552704209.184253.216665.4610097.86402.384552.373150.64-9999-9999-9999-9999
                           
Avg3808.64139.334323.25486.528864.4211310.97139.064115.913089.913009.013183.663492.755167.49
                           
Std Dev942.32 928.81 1151.27 1665.04 2777.82 3519.84 2142.71 791.94 530.05 474.28 500.87 723.42 813.42
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

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