Table 7 Evaluation of k m and PMP for Dar Es Salaam
1958-2010 | 1958-2050 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
t | X n | σn | XM | km WMO | PMP WMO | km | PMP | X n | σn | XM | km WMO | PMP WMO | km | PMP |
(min) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | ||||
10 | 21.6 | 7.7 | 42.2 | 9.6 | 96.4 | 3.2 | 46.6 | 16.2 | 8.9 | 42.2 | 11.66 | 120.9 | 3.3 | 46.0 |
30 | 32.2 | 11.2 | 62.4 | 9.2 | 135.4 | 3.8 | 75.4 | 23.6 | 13.4 | 62.4 | 11.21 | 174.1 | 3.7 | 73.5 |
60 | 39.8 | 13.1 | 72.0 | 11.4 | 188.8 | 2.8 | 77.5 | 28.8 | 16.4 | 72.0 | 13.41 | 249.2 | 2.9 | 76.8 |
180 | 45.4 | 13.8 | 74.4 | 12.2 | 215.3 | 3.3 | 91.9 | 33.1 | 18.0 | 74.4 | 14.08 | 286.6 | 3.2 | 90.3 |
360 | 56.7 | 17.8 | 104.4 | 14.1 | 309.8 | 3.2 | 114.3 | 41.7 | 22.6 | 104.4 | 15.59 | 394.2 | 3.1 | 112.8 |
720 | 69.4 | 20.3 | 119.1 | 14.5 | 364.6 | 3.4 | 140.2 | 51.5 | 26.5 | 119.1 | 15.75 | 470.2 | 3.2 | 137.5 |
1440 | 78.7 | 23.6 | 137.0 | 16.4 | 466.4 | 3.3 | 156.6 | 60.2 | 29.9 | 137.0 | 17.23 | 576.4 | 3.1 | 154.0 |