Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1940 | 54.8 | 82.5 | 448.3 | 1,595.9 | 371.0 | 211.6 | 106.3 | 44.7 | 90.6 | 38.3 | 130.6 | 409.7 |
1941 | 253.4 | 108.5 | 342.6 | 621.3 | 94.9 | 148.1 | 70.3 | 65.1 | 37.5 | 26.3 | 71.4 | 274.6 |
1942 | 205.4 | 224.9 | 803.9 | 617.6 | 482.0 | 168.4 | 222.3 | 71.8 | 76.9 | 217.9 | 337.8 | 439.5 |
1943 | 596.4 | 450.2 | 614.8 | 720.1 | 706.2 | 320.0 | 64.6 | 44.8 | 23.0 | 105.6 | 280.7 | 76.9 |
1944 | 107.5 | 172.4 | 670.0 | 573.1 | 604.3 | 272.1 | 74.3 | 31.2 | 35.8 | 73.0 | 60.2 | 145.9 |
1945 | 212.2 | 342.4 | 1,393.2 | 479.4 | 768.8 | 298.2 | 99.1 | 92.1 | 173.9 | 293.1 | 591.8 | 403.5 |
1946 | 450.8 | 142.7 | 814.7 | 164.9 | 795.7 | 578.5 | 148.9 | 123.0 | 57.9 | 221.4 | 135.6 | 121.4 |
1947 | 488.7 | 257.2 | 328.5 | 554.7 | 694.0 | 334.7 | 219.3 | 111.7 | 99.8 | 35.3 | 152.9 | 162.4 |
1948 | 149.1 | 384.5 | 744.4 | 963.6 | 545.9 | 164.9 | 138.7 | 74.3 | 29.6 | 42.2 | 209.5 | 376.9 |
1949 | 721.8 | 505.5 | 314.6 | 511.1 | 326.5 | 96.1 | 40.2 | 33.8 | 44.6 | 46.3 | 74.7 | 302.4 |
1950 | 639.4 | 455.3 | 624.1 | 704.8 | 366.7 | 263.8 | 106.3 | 124.1 | 116.4 | 255.6 | 906.1 | 705.9 |
1951 | 615.6 | 718.7 | 714.4 | 766.3 | 260.6 | 278.4 | 125.9 | 41.7 | 26.5 | 23.3 | 81.9 | 288.0 |
1952 | 870.5 | 487.0 | 769.7 | 764.3 | 630.6 | 148.5 | 51.1 | 57.9 | 45.8 | 28.2 | 167.3 | 361.3 |
1953 | 425.0 | 346.0 | 614.8 | 522.2 | 692.1 | 423.6 | 58.2 | 51.7 | 30.2 | 25.0 | 64.5 | 173.2 |
1954 | 126.8 | 340.4 | 662.6 | 513.7 | 495.3 | 249.6 | 57.7 | 43.3 | 38.2 | 109.4 | 110.7 | 305.3 |
1955 | 381.7 | 259.7 | 927.1 | 354.8 | 173.4 | 123.9 | 45.2 | 87.7 | 44.9 | 453.9 | 387.7 | 163.1 |
1956 | 89.0 | 426.2 | 856.6 | 708.5 | 527.8 | 270.9 | 311.5 | 317.4 | 166.0 | 151.8 | 417.4 | 537.5 |
1957 | 341.8 | 349.4 | 456.8 | 1,021.4 | 240.2 | 98.1 | 62.0 | 28.9 | 28.2 | 31.6 | 64.6 | 355.1 |
1958 | 239.6 | 149.7 | 515.4 | 998.2 | 568.3 | 201.3 | 238.2 | 187.2 | 129.5 | 114.3 | 166.8 | 142.9 |
1959 | 406.6 | 407.5 | 523.3 | 680.2 | 343.5 | 92.0 | 59.5 | 39.5 | 36.7 | 160.4 | 378.9 | 516.2 |
1960 | 379.4 | 359.9 | 255.8 | 860.0 | 780.7 | 381.1 | 118.8 | 72.0 | 104.8 | 51.3 | 64.6 | 48.9 |
1961 | 54.4 | 528.7 | 752.4 | 807.9 | 409.2 | 199.1 | 113.7 | 94.5 | 52.2 | 31.6 | 105.0 | 118.9 |
1962 | 231.2 | 192.7 | 683.0 | 993.4 | 195.1 | 71.8 | 30.7 | 28.6 | 31.7 | 122.7 | 186.7 | 123.5 |
1963 | 163.6 | 90.5 | 931.1 | 365.9 | 313.2 | 172.6 | 52.4 | 30.6 | 35.1 | 18.6 | 49.9 | 139.9 |
1964 | 295.9 | 182.3 | 1,255.9 | 613.1 | 349.4 | 75.7 | 42.3 | 47.3 | 17.0 | 19.0 | 21.6 | 78.4 |
1965 | 210.3 | 383.4 | 359.9 | 577.9 | 285.2 | 82.4 | 29.2 | 31.5 | 34.3 | 80.6 | 94.2 | 110.1 |
1966 | 176.3 | 453.6 | 592.7 | 284.3 | 589.3 | 110.5 | 31.2 | 27.8 | 42.4 | 48.1 | 174.9 | 331.6 |
1967 | 125.0 | 263.3 | 773.0 | 519.6 | 575.7 | 169.8 | 132.2 | 159.0 | 110.2 | 317.7 | 372.1 | 356.2 |
1968 | 126.7 | 299.6 | 392.5 | 282.7 | 486.8 | 433.0 | 112.8 | 44.6 | 68.6 | 48.5 | 312.3 | 277.1 |
1969 | 195.9 | 215.5 | 174.7 | 496.4 | 346.0 | 132.9 | 108.3 | 125.0 | 43.1 | 41.5 | 224.2 | 248.3 |
1970 | 134.8 | 491.3 | 429.3 | 1,087.1 | 394.5 | 159.3 | 127.0 | 88.6 | 85.3 | 224.5 | 626.4 | 420.5 |
1971 | 211.1 | 547.9 | 778.7 | 517.6 | 307.8 | 94.1 | 56.7 | 53.8 | 95.3 | 84.2 | 122.4 | 442.9 |
1972 | 440.3 | 184.5 | 927.7 | 728.0 | 465.8 | 1,328.3 | 569.7 | 86.4 | 60.6 | 53.3 | 370.7 | 799.4 |
1973 | 310.4 | 524.7 | 628.1 | 510.8 | 506.0 | 326.8 | 149.5 | 172.9 | 138.7 | 156.9 | 345.2 | 730.0 |
1974 | 582.8 | 363.6 | 602.9 | 715.0 | 372.4 | 164.1 | 234.9 | 74.3 | 220.2 | 94.2 | 222.3 | 454.8 |
1975 | 451.9 | 764.6 | 632.3 | 308.4 | 430.1 | 426.7 | 158.5 | 76.8 | 681.9 | 435.5 | 318.8 | 331.3 |
1976 | 381.1 | 816.9 | 457.0 | 275.5 | 193.0 | 361.0 | 175.6 | 131.8 | 71.5 | 445.1 | 257.6 | 206.8 |
1977 | 89.7 | 250.8 | 961.9 | 710.5 | 202.4 | 107.8 | 277.8 | 169.1 | 254.2 | 494.7 | 658.9 | 667.1 |
1978 | 605.7 | 224.3 | 833.4 | 766.5 | 814.1 | 264.5 | 91.5 | 118.9 | 112.4 | 108.5 | 129.4 | 340.1 |
1979 | 736.2 | 289.7 | 1,193.8 | 535.2 | 312.1 | 189.6 | 99.4 | 175.6 | 235.6 | 496.4 | 483.1 | 367.3 |
1980 | 210.4 | 92.7 | 564.9 | 895.1 | 365.9 | 161.0 | 89.0 | 84.6 | 40.7 | 53.5 | 94.5 | 157.9 |
1981 | 49.6 | 934.7 | 288.0 | 378.0 | 466.4 | 320.5 | 168.1 | 79.7 | 85.7 | 228.3 | 239.6 | 178.1 |
1982 | 242.3 | 454.2 | 809.0 | 589.8 | 247.4 | 654.7 | 150.8 | 68.1 | 48.7 | 43.7 | 116.9 | 241.0 |
1983 | 153.0 | 288.3 | 435.5 | 792.9 | 633.7 | 350.6 | 176.2 | 58.6 | 37.7 | 59.0 | 236.0 | 640.5 |
1984 | 124.8 | 811.3 | 415.7 | 946.6 | 610.5 | 511.4 | 346.6 | 322.2 | 80.4 | 60.1 | 188.9 | 568.6 |
1985 | 270.0 | 352.3 | 545.4 | 496.7 | 192.0 | 180.3 | 90.5 | 64.2 | 82.7 | 55.7 | 541.1 | 437.5 |
1986 | 286.0 | 516.2 | 722.9 | 448.8 | 184.3 | 333.6 | 185.6 | 107.7 | 59.1 | 167.1 | 563.2 | 527.5 |
1987 | 221.2 | 138.2 | 431.0 | 675.6 | 255.4 | 159.2 | 213.1 | 66.3 | 260.0 | 195.4 | 186.5 | 343.5 |
1988 | 183.2 | 465.2 | 423.9 | 246.4 | 469.8 | 92.1 | 44.9 | 116.7 | 111.7 | 71.0 | 251.1 | 141.9 |
1989 | 193.9 | 272.0 | 401.8 | 550.2 | 779.0 | 658.4 | 231.9 | 61.6 | 64.4 | 143.4 | 203.3 | 102.6 |
1990 | 317.4 | 682.7 | 248.7 | 411.7 | 386.5 | 233.9 | 360.8 | 209.0 | 202.7 | 705.1 | 337.3 | 636.0 |
1991 | 523.0 | 433.5 | 615.6 | 380.0 | 204.2 | 58.0 | 45.6 | 31.7 | 37.4 | 42.5 | 68.4 | 178.0 |
1992 | 220.7 | 180.5 | 472.6 | 530.1 | 201.2 | 150.4 | 291.9 | 266.1 | 229.3 | 173.2 | 486.2 | 353.1 |
1993 | 594.4 | 137.0 | 608.8 | 1,783.7 | 344.0 | 108.5 | 49.6 | 54.5 | 87.2 | 148.0 | 487.3 | 505.2 |
1994 | 160.8 | 363.9 | 967.0 | 1,237.2 | 321.7 | 284.3 | 216.3 | 529.5 | 183.2 | 108.6 | 229.3 | 489.6 |
1995 | 491.0 | 181.1 | 331.9 | 297.9 | 243.2 | 186.2 | 91.2 | 41.7 | 23.7 | 188.4 | 329.9 | 236.0 |
1996 | 857.4 | 569.7 | 623.0 | 475.2 | 613.1 | 164.1 | 175.7 | 97.5 | 394.5 | 484.5 | 602.3 | 776.4 |
1997 | 225.9 | 430.4 | 656.7 | 266.8 | 239.8 | 198.9 | 54.3 | 73.8 | 58.9 | 63.1 | 419.1 | 265.6 |
1998 | 660.9 | 547.1 | 641.9 | 685.6 | 579.4 | 133.3 | 77.8 | 39.8 | 29.3 | 44.7 | 36.6 | 49.7 |
1999 | 381.1 | 357.9 | 479.7 | 500.6 | 146.3 | 51.2 | 42.1 | 35.6 | 118.5 | 113.9 | 153.7 | 272.4 |
2000 | 178.3 | 327.9 | 512.0 | 673.4 | 295.1 | 290.5 | 91.5 | 90.0 | 51.6 | 93.5 | 85.6 | 206.7 |
2001 | 82.8 | 282.5 | 407.2 | 542.8 | 148.0 | 164.4 | 70.2 | 44.5 | 96.4 | 78.6 | 86.9 | 304.4 |
2002 | 141.3 | 341.8 | 403.5 | 379.4 | 737.7 | 412.6 | 75.4 | 37.7 | 46.8 | 156.4 | 241.9 | 290.5 |
2003 | 344.6 | 186.0 | 831.1 | 513.7 | 296.8 | 507.7 | 211.5 | 457.3 | 493.0 | 372.1 | 596.1 | 642.5 |
2004 | 497.8 | 146.8 | 776.2 | 572.3 | 530.7 | 197.7 | 347.2 | 354.2 | 988.8 | 241.3 | 300.4 | 629.2 |
2005 | 780.4 | 376.9 | 456.8 | 638.5 | 124.0 | 79.7 | 63.9 | 32.2 | 55.9 | 170.8 | 295.3 | 436.4 |
2006 | 691.2 | 369.8 | 183.6 | 223.8 | 203.4 | 271.0 | 228.8 | 110.4 | 330.2 | 328.8 | 557.3 | 241.5 |
2007 | 563.8 | 131.2 | 792.3 | 445.4 | 288.0 | 92.8 | 42.1 | 66.3 | 35.2 | 35.8 | 147.3 | 384.8 |
2008 | 355.9 | 593.8 | 952.6 | 390.2 | 368.7 | 106.2 | 79.1 | 39.1 | 47.2 | 47.6 | 66.9 | 389.9 |
2009 | 213.3 | 376.3 | 444.9 | 324.5 | 260.3 | 204.1 | 131.1 | 232.1 | 75.9 | 260.0 | 223.0 | 409.5 |
2010 | 554.2 | 226.4 | 593.0 | 283.1 | 283.5 | 129.9 | 61.7 | 53.6 | 31.8 | 226.3 | 233.2 | 655.5 |
2011 | 107.5 | 296.8 | 1,280.8 | 1,255.6 | 801.1 | 186.1 | 51.1 | 95.7 | 636.0 | |||
Mean of Monthly Discharge | 334.1 | 359.6 | 625.8 | 620.1 | 413.4 | 244.9 | 132.8 | 104.2 | 124.3 | 153.2 | 258.5 | 342.6 |