Results
| Country: | Ethiopia
| | Station: | LakeTana | | River: | BlueNile | | Area: | -9999 km2 | | Lat: | 11.51 | | Lon: | 37.45 | | Source: | RivDIS | | PointID: | 11 | | Area Units: | km2 | | Discharge Units: | m3/sec | | Starting Year: | 1969 | | Ending Year: | 1975 | | Total Years: | 7 | | Total Usable Years: | 6 | |
| |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
|---|
| 1969 | 95 | 61 | 38 | 23 | 15 | 8.6 | 25.5 | 176 | 337 | 263 | 173 | 108 | 110.26 |
| 1970 | 70 | 43.5 | 25.5 | 12 | -9999 | -9999 | -9999 | 117 | 260 | 241 | 173 | 116 | -9999 |
| 1971 | 59.5 | 42 | 27 | 14.5 | 7.2 | 5.4 | 20 | 127 | 276 | 232 | 157 | 100 | 88.97 |
| 1972 | 76.5 | -9999 | 32 | 17.5 | 9 | 6 | 19 | 78 | 160 | 142 | 90 | 55.5 | -9999 |
| 1973 | 93 | 56.9 | 36.5 | 15.5 | 7.56 | 7.78 | 36 | 245 | 560 | 611 | 397 | 255 | 193.44 |
| 1974 | 170 | 107 | 73 | 36.5 | 27.5 | 31.5 | 129 | 613 | 1216 | 1015 | 546 | 345 | 359.13 |
| 1975 | 225 | 147 | 107 | 56 | 27.5 | 18.5 | 80 | 556 | 1568 | 1348 | 760 | 480 | 447.75 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Avg | 112.71 | 76.23 | 48.43 | 25 | 15.63 | 12.96 | 51.58 | 273.14 | 625.29 | 550.29 | 328 | 208.5 | 239.91 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Std Dev | 56.77 |
38.31 |
28.13 |
14.75 |
8.78 |
9.36 |
40.38 |
203.39 |
506.66 |
431.31 |
230.79 |
145.57 |
140.83 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
Click here for this table in tab-delimited format.
Tab-delimited format will open in most table browsing software, i.e. Excel, etc.
View this station on the map.
Return to start.
