| Tahun Data | : | 2002 |
| Nama Stasiun | : | TRMM-1201 |
| Lokasi Stasiun | : | Desa Limau Purut Tapan, Kecamatan Ranah Ampek Hulu Tapan, Pesisir Selatan, Provinsi Sumatera Barat |
| Longitude | : | 101.125000 |
| Latitude | : | -2.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 72.929 | 0.000 | 16.748 | 4.051 | 11.652 | 3.854 | 7.245 | 13.507 | 5.319 | 0.000 | 34.841 | 0.000 |
| 2 | 0.000 | 0.000 | 0.645 | 16.478 | 0.000 | 1.479 | 0.000 | 0.000 | 0.000 | 0.000 | 10.329 | 0.000 |
| 3 | 0.000 | 0.000 | 9.074 | 5.401 | 24.251 | 8.416 | 0.000 | 4.915 | 2.777 | 0.000 | 0.000 | 4.109 |
| 4 | 0.000 | 0.000 | 12.366 | 0.000 | 3.505 | 0.000 | 0.000 | 0.000 | 38.933 | 35.706 | 0.000 | 1.020 |
| 5 | 0.000 | 0.000 | 5.961 | 4.106 | 2.305 | 0.000 | 0.000 | 0.000 | 2.568 | 7.860 | 0.000 | 7.412 |
| 6 | 0.000 | 0.000 | 12.633 | 7.771 | 16.672 | 0.000 | 0.000 | 0.000 | 3.982 | 17.201 | 6.261 | 3.223 |
| 7 | 22.061 | 0.000 | 0.156 | 17.525 | 3.600 | 0.000 | 0.000 | 4.695 | 4.952 | 7.120 | 0.000 | 11.709 |
| 8 | 6.126 | 0.000 | 0.400 | 36.428 | 13.515 | 7.041 | 0.000 | 6.711 | 1.467 | 0.000 | 4.068 | 14.421 |
| 9 | 18.554 | 0.000 | 0.245 | 10.829 | 1.516 | 0.646 | 1.516 | 22.354 | 18.733 | 0.000 | 7.322 | 3.921 |
| 10 | 5.504 | 5.482 | 12.166 | 3.059 | 0.000 | 0.000 | 20.455 | 1.830 | 0.000 | 6.345 | 16.094 | 6.955 |
| 11 | 6.969 | 0.000 | 1.446 | 0.000 | 1.895 | 16.081 | 9.065 | 0.000 | 3.485 | 42.439 | 0.000 | 15.200 |
| 12 | 0.000 | 35.800 | 4.737 | 0.000 | 1.863 | 6.853 | 0.000 | 0.678 | 0.000 | 0.000 | 0.000 | 15.549 |
| 13 | 0.000 | 0.000 | 23.642 | 13.116 | 0.000 | 0.000 | 0.000 | 0.000 | 0.891 | 0.000 | 13.406 | 26.022 |
| 14 | 29.518 | 17.069 | 11.632 | 4.988 | 0.000 | 5.062 | 1.314 | 0.136 | 19.545 | 0.000 | 4.704 | 20.437 |
| 15 | 17.977 | 20.516 | 10.987 | 0.000 | 0.000 | 2.354 | 0.000 | 0.000 | 0.131 | 0.000 | 28.439 | 62.894 |
| 16 | 19.575 | 43.608 | 8.741 | 7.881 | 0.000 | 7.874 | 0.000 | 0.000 | 13.650 | 3.278 | 0.000 | 31.205 |
| 17 | 22.327 | 0.000 | 8.741 | 17.029 | 0.000 | 0.187 | 9.874 | 0.000 | 11.292 | 11.244 | 5.907 | 11.010 |
| 18 | 7.546 | 2.907 | 9.074 | 19.564 | 0.000 | 0.000 | 0.000 | 0.000 | 5.843 | 0.000 | 73.326 | 8.110 |
| 19 | 8.922 | 160.103 | 27.757 | 6.007 | 0.821 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.945 | 13.642 |
| 20 | 49.093 | 5.358 | 5.760 | 2.756 | 42.628 | 7.103 | 0.674 | 0.000 | 0.000 | 0.000 | 26.600 | 15.388 |
| 21 | 50.469 | 0.000 | 1.001 | 28.024 | 1.358 | 2.208 | 43.370 | 0.000 | 6.000 | 2.150 | 3.254 | 20.061 |
| 22 | 0.000 | 6.853 | 4.426 | 4.133 | 16.357 | 0.792 | 0.000 | 0.000 | 2.515 | 0.000 | 7.357 | 17.778 |
| 23 | 23.259 | 0.000 | 4.470 | 9.452 | 32.650 | 3.375 | 2.022 | 9.406 | 4.323 | 1.621 | 6.049 | 3.545 |
| 24 | 16.246 | 33.848 | 0.000 | 15.431 | 14.367 | 0.000 | 17.523 | 17.236 | 0.000 | 52.097 | 4.032 | 18.154 |
| 25 | 50.469 | 0.000 | 3.381 | 2.590 | 18.567 | 0.000 | 14.355 | 51.995 | 0.000 | 9.059 | 32.542 | 17.375 |
| 26 | 18.732 | 0.000 | 0.645 | 0.661 | 1.705 | 0.000 | 0.000 | 0.000 | 26.043 | 1.128 | 12.274 | 37.892 |
| 27 | 5.460 | 0.000 | 16.881 | 7.908 | 49.607 | 0.000 | 0.000 | 0.390 | 29.868 | 3.736 | 25.963 | 0.833 |
| 28 | 15.225 | 10.507 | 1.868 | 0.000 | 0.505 | 1.979 | 15.737 | 0.000 | 9.563 | 12.584 | 0.000 | 0.618 |
| 29 | 0.000 | - | 19.239 | 43.207 | 0.000 | 0.000 | 4.819 | 0.000 | 4.664 | 0.000 | 1.026 | 7.842 |
| 30 | 15.491 | - | 1.290 | 3.059 | 0.000 | 2.000 | 0.000 | 12.457 | 0.000 | 3.877 | 1.910 | 3.599 |
| 31 | 0.000 | - | 10.920 | - | 1.579 | - | 3.359 | 2.102 | - | 7.367 | - | 0.000 |
| Total | 482.45 | 342.05 | 247.03 | 291.45 | 260.92 | 77.30 | 151.33 | 148.41 | 216.54 | 224.81 | 327.65 | 399.92 |
| Hari Hujan | 21.00 | 11.00 | 30.00 | 25.00 | 21.00 | 17.00 | 14.00 | 14.00 | 22.00 | 17.00 | 22.00 | 28.00 |
| Max | 72.929 | 160.103 | 27.757 | 43.207 | 49.607 | 16.081 | 43.370 | 51.995 | 38.933 | 52.097 | 73.326 | 62.894 |
| Avg | 15.56 | 12.22 | 7.97 | 9.72 | 8.42 | 2.58 | 4.88 | 4.79 | 7.22 | 7.25 | 10.92 | 12.90 |
Berdasarkan data hujan TRMM di Grid TRMM-1201, yang terletak di Desa Limau Purut Tapan, Kecamatan Ranah Ampek Hulu Tapan, Pesisir Selatan, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2002 adalah sebesar 3,169.88 mm. Dengan jumlah hari hujan tahunan adalah 242 hari (66.30%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 160.10 mm yang terjadi pada tanggal 19 Februari 2002.
