Results
Country: | Benin
| Station: | Bonou | River: | Oueme | Area: | 46990 km2 | Lat: | 6.9 | Lon: | 2.45 | Source: | RivDIS | PointID: | 1468 | Area Units: | km2 | Discharge Units: | m3/sec | Starting Year: | 1948 | Ending Year: | 1984 | Total Years: | 37 | Total Usable Years: | 32 | |
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Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
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1948 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | 289 | 427 | -9999 | -9999 | -9999 | -9999 |
1949 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 |
1950 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | 104 | 212 | 263 | -9999 | -9999 | -9999 |
1951 | -9999 | 4.11 | 5.01 | 4.74 | 3.85 | 7.34 | 44.5 | 311 | 764 | 798 | 596 | 67.1 | -9999 |
1952 | 15.2 | 6.24 | 6.37 | 4.87 | 5.83 | 5.2 | 76.2 | 501 | 523 | 944 | 334 | 39.2 | 205.09 |
1953 | -9999 | -9999 | 9.75 | 5.38 | 9.82 | 243 | 411 | 865 | 864 | 891 | 278 | 35.6 | -9999 |
1954 | 15.6 | 8.78 | 6.94 | 12 | 8.71 | 81.6 | 71.4 | 141 | 406 | 705 | 335 | 44.6 | 153.05 |
1955 | 9.32 | 3.18 | 2.54 | 2.84 | 11.7 | 61.9 | 499 | 1034 | 994 | 998 | 302 | 32.1 | 329.22 |
1956 | 6.88 | 2.91 | 2.34 | 3.71 | 1.63 | 7.85 | 6.07 | 70.7 | 256 | 326 | 36.2 | 7.26 | 60.63 |
1957 | 0.72 | 0 | 3.71 | 4.52 | 61.7 | 246 | 431 | 609 | 1078 | 1000 | 474 | 88.6 | 333.1 |
1958 | 22 | 5.27 | 1.82 | 7.16 | 9.3 | 64.1 | 97 | 33.3 | 17.6 | 37.4 | 21.8 | 12.7 | 27.45 |
1959 | 5.71 | 3.21 | 1.46 | 1.42 | 5.18 | 10.5 | 87.9 | 121 | 721 | 803 | 110 | 10.1 | 156.71 |
1960 | 0.47 | 0 | 0 | 2.93 | 1.94 | 6.26 | 294 | 643 | 1048 | 1007 | 338 | -9999 | -9999 |
1961 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | 421 | 486 | -9999 | -9999 | -9999 |
1962 | -9999 | -9999 | -9999 | 1.28 | 3.37 | 173 | 615 | 885 | 1041 | 1014 | 433 | 64.2 | -9999 |
1963 | 13.4 | 7.05 | 4.71 | 3.94 | 1.68 | 42 | 533 | 1104 | 1215 | 1089 | 561 | 90.4 | 388.76 |
1964 | 28 | 10.3 | 5.15 | 7.12 | 8.43 | 12.6 | 27.2 | 214 | 759 | 399 | 58.7 | 15.6 | 128.76 |
1965 | 4.49 | 2.81 | 2.72 | 4.13 | 4.02 | 33.1 | 284 | 621 | 921 | 427 | 59.3 | 11 | 197.88 |
1966 | 5.23 | 4.02 | 3.07 | 4.8 | 5.58 | 74.2 | 133 | 340 | 602 | 512 | 159 | 27.9 | 155.9 |
1967 | 5.56 | 3.65 | 4.92 | 9.88 | 7.18 | 30.4 | 60.6 | 484 | 875 | 751 | 148 | 20.4 | 200.05 |
1968 | 6.75 | 2.75 | 2.17 | 2.84 | 13.4 | 71.4 | 541 | 983 | 1112 | 949 | 303 | 40.6 | 335.66 |
1969 | 13 | 7.64 | 5.94 | 7.71 | 7.59 | 7.89 | 48 | 122 | 827 | 674 | 234 | 30.4 | 165.43 |
1970 | 8.43 | 5.24 | 4.83 | 4.12 | 13.9 | 26.6 | 42.8 | 306 | 699 | 716 | 71 | 10.2 | 159.01 |
1971 | 4.68 | 3.23 | 2.74 | 2.96 | 5.66 | 13.6 | 51.4 | 288 | 739 | 383 | 32.8 | 6.87 | 127.83 |
1972 | 3.61 | 2.55 | 3.69 | 12.9 | 11.3 | 78.4 | 48.5 | 44 | 119 | 46.2 | 13.1 | 2.73 | 32.17 |
1973 | 1.58 | 0.72 | 0.46 | 1.13 | 7.63 | 3.36 | 24.6 | 413 | 655 | 709 | 115 | 9.97 | 161.79 |
1974 | 3.65 | 2.25 | 1.89 | 1.78 | 1.51 | 2.63 | 201 | 715 | 867 | 660 | 86.5 | 13.5 | 213.06 |
1975 | 5.62 | 4.26 | 3.18 | 6.9 | 8.68 | 13 | 239 | 473 | 520 | 633 | 94.6 | 17.1 | 168.19 |
1976 | 6.82 | 4.23 | 3.74 | 3.21 | 2.84 | 60.5 | 51.9 | 96.7 | 42.1 | 133 | 219 | 21.6 | 53.8 |
1977 | 3.37 | 1.56 | 0.98 | 1.07 | 2.79 | 3.73 | 3.43 | 55.3 | 243 | 268 | 28.7 | 2.58 | 51.21 |
1978 | 0.67 | 0.56 | 0.88 | 4.54 | 28.6 | 161 | 123 | 216 | 289 | -9999 | 88.3 | 6.46 | -9999 |
1979 | 0.96 | 0.04 | 0.05 | 0.14 | 10.6 | 36 | 217 | 715 | 970 | 797 | 212 | 22.8 | 248.47 |
1980 | 4.81 | 2.22 | 1.53 | 1.24 | 2.46 | 13.2 | 4.82 | 165 | 739 | 718 | 251 | 23.4 | 160.56 |
1981 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 |
1982 | 1.26 | 0.75 | 0.51 | 1.47 | 6.37 | 3.32 | 5.75 | 15.2 | 116 | 60.1 | 16.6 | 0.94 | 19.02 |
1983 | -9999 | -9999 | -9999 | -9999 | 0.04 | 21.3 | 5.85 | 66.9 | 29 | 8.03 | 0.06 | 0 | -9999 |
1984 | 0 | 0 | 9.54 | 1.14 | 8.09 | 26.4 | 96.7 | -9999 | 247 | 312 | 25.4 | 1.19 | -9999 |
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Avg | 7.06 | 3.43 | 3.42 | 4.32 | 8.79 | 51.29 | 167.99 | 395.28 | 610.22 | 591.42 | 188.6 | 25.07 | 169.31 |
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Std Dev | 6.61 |
2.63 |
2.49 |
3.11 |
10.87 |
64.77 |
181.7 |
320 |
346.97 |
322.05 |
164.55 |
23.93 |
98.85 |
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| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
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