| Tahun Data | : | 2009 |
| Nama Stasiun | : | TRMM-0910 |
| Lokasi Stasiun | : | Desa Simalidu, Kecamatan Koto Salak, Dharmasraya, Provinsi Sumatera Barat |
| Longitude | : | 101.875000 |
| Latitude | : | -1.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 27.037 | 0.000 | 21.863 | 3.855 | 5.304 | 6.350 | 0.000 | 0.000 | 16.268 | 5.179 | 3.795 |
| 2 | 0.000 | 0.000 | 0.814 | 0.000 | 2.425 | 10.386 | 8.062 | 0.000 | 0.000 | 0.000 | 15.255 | 37.121 |
| 3 | 0.704 | 16.034 | 2.848 | 25.469 | 8.056 | 17.200 | 0.000 | 0.000 | 56.162 | 6.597 | 0.000 | 18.267 |
| 4 | 17.884 | 3.928 | 0.000 | 2.521 | 7.298 | 3.551 | 2.961 | 0.000 | 11.202 | 15.776 | 4.168 | 28.573 |
| 5 | 12.249 | 0.000 | 5.783 | 22.022 | 17.736 | 15.025 | 72.097 | 0.000 | 1.181 | 2.049 | 8.781 | 5.122 |
| 6 | 68.993 | 0.000 | 5.609 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 5.906 | 0.000 | 0.000 | 23.852 |
| 7 | 45.200 | 0.000 | 0.988 | 0.000 | 0.411 | 0.000 | 0.000 | 0.000 | 5.487 | 0.000 | 0.000 | 0.000 |
| 8 | 7.788 | 0.000 | 41.035 | 5.936 | 42.901 | 0.000 | 0.000 | 7.148 | 0.000 | 0.000 | 0.000 | 18.699 |
| 9 | 0.000 | 0.000 | 5.115 | 41.332 | 11.608 | 0.000 | 0.000 | 9.396 | 2.324 | 0.000 | 37.186 | 4.567 |
| 10 | 0.000 | 0.000 | 19.123 | 11.490 | 3.876 | 0.000 | 5.494 | 6.631 | 10.897 | 0.000 | 7.607 | 0.000 |
| 11 | 0.000 | 1.776 | 1.744 | 43.758 | 1.451 | 5.548 | 0.000 | 0.000 | 0.000 | 0.000 | 4.491 | 3.610 |
| 12 | 38.351 | 0.000 | 0.000 | 5.905 | 0.000 | 0.000 | 1.641 | 0.000 | 0.000 | 1.475 | 38.117 | 5.030 |
| 13 | 0.744 | 1.184 | 19.675 | 1.021 | 0.693 | 0.000 | 0.000 | 0.000 | 0.000 | 6.147 | 35.163 | 0.000 |
| 14 | 0.000 | 21.468 | 24.150 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 5.245 | 5.705 | 30.178 |
| 15 | 0.000 | 0.000 | 32.752 | 6.415 | 0.000 | 8.345 | 0.000 | 0.000 | 6.249 | 8.728 | 6.596 | 2.777 |
| 16 | 0.000 | 0.000 | 27.492 | 0.000 | 0.000 | 0.000 | 0.000 | 7.912 | 10.364 | 0.000 | 8.740 | 27.617 |
| 17 | 0.000 | 5.327 | 19.297 | 0.000 | 6.042 | 0.000 | 0.000 | 0.000 | 12.726 | 0.942 | 0.000 | 8.300 |
| 18 | 0.000 | 0.000 | 9.300 | 64.759 | 4.310 | 0.000 | 0.000 | 0.000 | 1.372 | 0.000 | 73.401 | 21.970 |
| 19 | 0.000 | 114.282 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 16.924 | 5.301 | 2.160 |
| 20 | 0.000 | 10.196 | 18.658 | 10.532 | 0.000 | 0.000 | 0.000 | 6.474 | 0.000 | 0.000 | 0.000 | 1.635 |
| 21 | 0.000 | 26.607 | 4.127 | 5.522 | 2.512 | 0.000 | 17.694 | 0.000 | 0.000 | 0.000 | 0.000 | 1.389 |
| 22 | 0.000 | 7.317 | 15.635 | 3.351 | 0.000 | 0.000 | 0.000 | 9.036 | 0.000 | 0.000 | 0.000 | 14.318 |
| 23 | 0.000 | 3.013 | 87.853 | 5.266 | 0.000 | 8.478 | 3.853 | 7.530 | 0.000 | 0.000 | 0.000 | 0.000 |
| 24 | 0.000 | 14.204 | 3.051 | 0.000 | 0.000 | 2.774 | 0.000 | 0.000 | 0.000 | 40.322 | 0.000 | 15.336 |
| 25 | 6.379 | 17.648 | 41.558 | 2.809 | 0.000 | 0.000 | 0.000 | 3.911 | 0.000 | 0.000 | 0.000 | 23.112 |
| 26 | 6.340 | 35.861 | 29.788 | 4.500 | 3.292 | 5.548 | 0.000 | 42.394 | 13.450 | 0.000 | 0.000 | 11.818 |
| 27 | 13.071 | 1.964 | 2.906 | 0.000 | 0.000 | 2.952 | 9.846 | 17.308 | 47.208 | 16.801 | 57.418 | 0.000 |
| 28 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 5.548 | 0.000 | 1.866 | 1.829 | 11.269 | 6.029 | 11.664 |
| 29 | 3.757 | - | 45.249 | 0.000 | 0.000 | 0.000 | 0.000 | 3.754 | 0.000 | 32.782 | 1.012 | 7.683 |
| 30 | 1.291 | - | 0.000 | 8.745 | 0.000 | 0.000 | 0.000 | 14.184 | 0.000 | 18.972 | 7.931 | 0.000 |
| 31 | 11.114 | - | 18.222 | - | 0.000 | - | 0.000 | 18.293 | - | 3.237 | - | 15.336 |
| Total | 233.87 | 307.85 | 482.77 | 293.22 | 116.47 | 90.66 | 128.00 | 155.84 | 186.36 | 203.53 | 328.08 | 343.93 |
| Hari Hujan | 14.00 | 16.00 | 25.00 | 19.00 | 15.00 | 12.00 | 9.00 | 14.00 | 14.00 | 16.00 | 18.00 | 25.00 |
| Max | 68.993 | 114.282 | 87.853 | 64.759 | 42.901 | 17.200 | 72.097 | 42.394 | 56.162 | 40.322 | 73.401 | 37.121 |
| Avg | 7.54 | 10.99 | 15.57 | 9.77 | 3.76 | 3.02 | 4.13 | 5.03 | 6.21 | 6.57 | 10.94 | 11.09 |
Berdasarkan data hujan TRMM di Grid TRMM-0910, yang terletak di Desa Simalidu, Kecamatan Koto Salak, Dharmasraya, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2009 adalah sebesar 2,870.56 mm. Dengan jumlah hari hujan tahunan adalah 197 hari (53.97%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 114.28 mm yang terjadi pada tanggal 19 Februari 2009.
