| Tahun Data | : | 2002 |
| Nama Stasiun | : | TRMM-0905 |
| Lokasi Stasiun | : | Desa Muaro Aie, Kecamatan Iv Nagari Bayang Utara, Pesisir Selatan, Provinsi Sumatera Barat |
| Longitude | : | 100.625000 |
| Latitude | : | -1.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 0.000 | 6.497 | 6.247 | 48.899 | 15.422 | 20.135 | 0.000 | 2.142 | 0.000 | 9.988 | 0.000 |
| 2 | 0.000 | 0.000 | 0.000 | 0.000 | 1.591 | 0.000 | 0.000 | 0.000 | 16.477 | 0.000 | 0.000 | 1.291 |
| 3 | 0.000 | 0.000 | 9.271 | 2.381 | 0.335 | 0.000 | 0.000 | 0.000 | 17.697 | 0.000 | 0.000 | 12.944 |
| 4 | 0.000 | 0.000 | 5.523 | 0.449 | 2.303 | 5.680 | 0.000 | 0.000 | 0.000 | 31.068 | 0.000 | 3.906 |
| 5 | 0.000 | 0.000 | 3.796 | 11.804 | 10.257 | 0.000 | 0.000 | 0.000 | 0.000 | 12.940 | 24.464 | 1.549 |
| 6 | 0.000 | 0.000 | 26.133 | 0.000 | 11.094 | 0.000 | 0.000 | 0.000 | 0.000 | 20.359 | 6.556 | 24.661 |
| 7 | 0.000 | 0.000 | 11.120 | 14.979 | 2.638 | 0.000 | 0.846 | 6.815 | 20.201 | 13.331 | 13.156 | 19.206 |
| 8 | 4.670 | 0.000 | 3.845 | 9.595 | 2.135 | 0.000 | 0.000 | 5.801 | 0.000 | 4.406 | 3.872 | 1.356 |
| 9 | 0.000 | 0.000 | 0.000 | 21.122 | 3.600 | 0.207 | 0.000 | 30.922 | 6.986 | 0.000 | 4.840 | 1.356 |
| 10 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 34.911 | 1.500 | 0.000 | 2.566 | 17.424 | 0.000 |
| 11 | 0.000 | 4.181 | 0.000 | 0.000 | 8.792 | 25.269 | 0.000 | 0.000 | 0.000 | 12.606 | 0.000 | 7.521 |
| 12 | 2.769 | 8.711 | 8.200 | 4.211 | 0.000 | 14.158 | 0.000 | 0.000 | 0.000 | 0.000 | 3.476 | 3.454 |
| 13 | 8.308 | 0.000 | 22.897 | 9.319 | 0.000 | 0.000 | 0.000 | 0.000 | 13.610 | 0.000 | 6.116 | 5.132 |
| 14 | 40.021 | 0.000 | 4.793 | 23.504 | 0.000 | 0.000 | 4.655 | 0.000 | 0.000 | 0.000 | 5.368 | 51.646 |
| 15 | 0.000 | 2.671 | 10.877 | 4.245 | 0.461 | 0.746 | 0.000 | 0.000 | 2.867 | 0.000 | 25.300 | 35.442 |
| 16 | 0.000 | 0.000 | 4.891 | 22.917 | 0.754 | 9.888 | 0.000 | 0.000 | 11.336 | 0.000 | 0.836 | 0.000 |
| 17 | 7.602 | 0.000 | 0.560 | 11.389 | 0.000 | 1.928 | 0.071 | 0.000 | 24.123 | 29.116 | 30.228 | 11.782 |
| 18 | 14.227 | 0.000 | 5.061 | 2.416 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 41.976 | 2.937 |
| 19 | 15.585 | 182.358 | 14.672 | 0.000 | 14.946 | 0.000 | 2.081 | 0.618 | 19.048 | 0.000 | 4.004 | 0.000 |
| 20 | 61.145 | 0.000 | 7.105 | 6.661 | 18.421 | 0.000 | 13.929 | 0.441 | 3.460 | 3.124 | 28.160 | 13.363 |
| 21 | 33.939 | 0.000 | 2.093 | 5.488 | 5.526 | 0.497 | 7.934 | 0.000 | 10.480 | 0.000 | 0.000 | 25.081 |
| 22 | 0.000 | 6.795 | 0.000 | 7.800 | 10.885 | 0.000 | 2.504 | 0.000 | 0.000 | 0.000 | 26.400 | 19.561 |
| 23 | 18.083 | 0.000 | 28.274 | 19.431 | 11.806 | 0.000 | 0.000 | 19.828 | 1.549 | 0.000 | 3.872 | 13.557 |
| 24 | 6.842 | 0.000 | 53.020 | 37.136 | 4.270 | 0.000 | 0.000 | 5.514 | 0.000 | 30.064 | 1.452 | 12.718 |
| 25 | 27.586 | 0.000 | 5.134 | 2.519 | 5.443 | 0.000 | 15.057 | 3.000 | 0.000 | 28.112 | 8.844 | 27.695 |
| 26 | 17.811 | 0.000 | 1.801 | 6.696 | 11.848 | 0.000 | 0.000 | 11.623 | 4.482 | 28.335 | 23.540 | 47.063 |
| 27 | 4.833 | 0.000 | 0.000 | 5.281 | 25.036 | 8.084 | 34.523 | 0.463 | 28.506 | 21.084 | 66.617 | 2.195 |
| 28 | 30.138 | 29.386 | 4.891 | 0.000 | 0.000 | 7.234 | 9.909 | 0.000 | 9.326 | 0.000 | 6.204 | 4.810 |
| 29 | 0.000 | - | 10.804 | 11.320 | 7.368 | 7.089 | 1.446 | 0.000 | 15.159 | 0.000 | 0.000 | 3.067 |
| 30 | 0.000 | - | 5.475 | 1.588 | 0.000 | 6.530 | 0.000 | 23.864 | 0.000 | 0.000 | 0.000 | 1.453 |
| 31 | 0.000 | - | 6.910 | - | 0.335 | - | 0.000 | 0.904 | - | 0.000 | - | 0.000 |
| Total | 293.56 | 234.10 | 263.64 | 248.50 | 208.74 | 102.73 | 148.00 | 111.29 | 207.45 | 237.11 | 362.69 | 354.75 |
| Hari Hujan | 15.00 | 6.00 | 25.00 | 24.00 | 23.00 | 13.00 | 13.00 | 13.00 | 17.00 | 13.00 | 23.00 | 26.00 |
| Max | 61.145 | 182.358 | 53.020 | 37.136 | 48.899 | 25.269 | 34.911 | 30.922 | 28.506 | 31.068 | 66.617 | 51.646 |
| Avg | 9.47 | 8.36 | 8.50 | 8.28 | 6.73 | 3.42 | 4.77 | 3.59 | 6.91 | 7.65 | 12.09 | 11.44 |
Berdasarkan data hujan TRMM di Grid TRMM-0905, yang terletak di Desa Muaro Aie, Kecamatan Iv Nagari Bayang Utara, Pesisir Selatan, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2002 adalah sebesar 2,772.57 mm. Dengan jumlah hari hujan tahunan adalah 211 hari (57.81%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 182.36 mm yang terjadi pada tanggal 19 Februari 2002.
