| Tahun Data | : | 2008 |
| Nama Stasiun | : | TRMM-0838 |
| Lokasi Stasiun | : | Desa Timpeh, Kecamatan Timpeh, Dharmasraya, Provinsi Sumatera Barat |
| Longitude | : | 101.625000 |
| Latitude | : | -0.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 4.961 | 14.099 | 10.121 | 0.000 | 0.000 | 0.000 | 0.000 | 0.848 | 0.000 | 0.000 | 8.681 |
| 2 | 0.000 | 16.622 | 4.134 | 14.640 | 0.000 | 0.000 | 0.000 | 0.000 | 3.258 | 9.398 | 15.747 | 86.356 |
| 3 | 0.000 | 2.554 | 16.536 | 8.596 | 0.000 | 3.239 | 0.000 | 0.000 | 5.057 | 7.468 | 0.437 | 7.707 |
| 4 | 0.000 | 0.000 | 0.000 | 2.385 | 18.435 | 2.921 | 0.000 | 0.000 | 11.709 | 8.285 | 26.328 | 15.900 |
| 5 | 0.000 | 0.000 | 33.333 | 16.165 | 7.486 | 23.402 | 0.000 | 0.000 | 3.360 | 1.339 | 3.499 | 36.126 |
| 6 | 6.342 | 0.000 | 0.000 | 0.000 | 20.744 | 0.000 | 0.000 | 0.000 | 3.665 | 0.340 | 70.727 | 22.602 |
| 7 | 1.634 | 0.000 | 57.092 | 0.000 | 5.053 | 42.961 | 33.937 | 0.000 | 24.674 | 8.875 | 90.657 | 11.727 |
| 8 | 11.879 | 3.295 | 0.000 | 25.897 | 0.000 | 1.842 | 26.121 | 0.000 | 11.845 | 0.000 | 3.718 | 3.777 |
| 9 | 7.147 | 2.480 | 2.698 | 0.000 | 15.316 | 0.000 | 0.000 | 0.000 | 53.793 | 2.769 | 1.121 | 30.217 |
| 10 | 16.879 | 0.000 | 9.878 | 19.881 | 0.000 | 0.000 | 2.531 | 0.000 | 6.347 | 2.088 | 0.984 | 0.000 |
| 11 | 1.073 | 0.000 | 15.883 | 10.980 | 0.312 | 0.000 | 0.000 | 0.000 | 0.000 | 6.833 | 2.625 | 111.912 |
| 12 | 14.732 | 0.000 | 3.655 | 12.727 | 0.000 | 0.000 | 0.000 | 2.843 | 1.391 | 0.000 | 0.000 | 0.000 |
| 13 | 14.074 | 0.000 | 0.000 | 9.427 | 0.000 | 0.000 | 0.000 | 0.000 | 13.915 | 7.423 | 0.000 | 10.478 |
| 14 | 9.683 | 0.000 | 4.743 | 10.814 | 0.000 | 0.000 | 0.000 | 0.000 | 21.280 | 2.565 | 36.935 | 15.139 |
| 15 | 3.220 | 2.517 | 23.890 | 16.858 | 0.000 | 0.000 | 0.000 | 3.585 | 0.475 | 0.000 | 2.543 | 2.772 |
| 16 | 0.000 | 0.000 | 0.000 | 22.737 | 0.000 | 7.240 | 0.000 | 21.851 | 0.000 | 1.861 | 42.595 | 0.000 |
| 17 | 2.122 | 0.000 | 17.101 | 22.459 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.066 | 71.383 | 0.000 |
| 18 | 15.098 | 0.000 | 9.269 | 71.038 | 0.000 | 17.115 | 0.000 | 1.391 | 0.000 | 9.852 | 9.405 | 7.493 |
| 19 | 19.245 | 0.000 | 66.926 | 5.767 | 0.000 | 3.810 | 0.000 | 2.813 | 0.000 | 15.912 | 0.711 | 0.000 |
| 20 | 2.464 | 0.000 | 1.131 | 3.161 | 0.000 | 0.000 | 0.815 | 0.000 | 0.000 | 0.567 | 1.558 | 1.858 |
| 21 | 2.195 | 3.739 | 50.695 | 32.413 | 0.000 | 54.900 | 21.819 | 15.392 | 0.000 | 1.566 | 3.581 | 24.277 |
| 22 | 6.122 | 0.000 | 44.559 | 0.000 | 0.000 | 0.000 | 26.177 | 8.654 | 0.000 | 30.508 | 0.383 | 2.224 |
| 23 | 0.000 | 0.000 | 4.743 | 0.000 | 0.000 | 0.000 | 0.000 | 12.826 | 9.639 | 4.721 | 1.613 | 0.000 |
| 24 | 23.903 | 41.869 | 0.000 | 4.686 | 0.000 | 0.000 | 0.675 | 2.163 | 0.000 | 2.043 | 1.312 | 0.670 |
| 25 | 9.659 | 19.546 | 0.479 | 0.000 | 4.773 | 0.000 | 38.576 | 0.000 | 0.577 | 0.340 | 2.379 | 0.000 |
| 26 | 18.562 | 28.431 | 0.000 | 0.000 | 2.152 | 0.000 | 9.616 | 31.525 | 1.018 | 3.541 | 2.433 | 1.645 |
| 27 | 0.000 | 23.951 | 0.000 | 0.000 | 7.175 | 7.240 | 3.768 | 19.162 | 0.000 | 1.975 | 0.273 | 0.000 |
| 28 | 38.124 | 45.608 | 0.000 | 0.000 | 0.000 | 22.989 | 0.000 | 23.211 | 0.000 | 0.000 | 0.000 | 0.000 |
| 29 | 24.416 | 3.443 | 0.000 | 1.248 | 0.000 | 51.407 | 0.000 | 13.754 | 3.088 | 37.590 | 0.000 | 0.731 |
| 30 | 0.000 | - | 10.748 | 4.076 | 0.749 | 0.000 | 0.000 | 2.596 | 80.877 | 0.545 | 0.000 | 2.620 |
| 31 | 11.659 | - | 0.000 | - | 0.000 | - | 0.000 | 34.152 | - | 49.939 | - | 0.000 |
| Total | 260.23 | 199.02 | 391.59 | 326.08 | 82.20 | 239.07 | 164.04 | 195.92 | 256.82 | 220.41 | 392.95 | 404.91 |
| Hari Hujan | 22.00 | 13.00 | 20.00 | 21.00 | 10.00 | 12.00 | 10.00 | 15.00 | 19.00 | 26.00 | 24.00 | 21.00 |
| Max | 38.124 | 45.608 | 66.926 | 71.038 | 20.744 | 54.900 | 38.576 | 34.152 | 80.877 | 49.939 | 90.657 | 111.912 |
| Avg | 8.39 | 6.86 | 12.63 | 10.87 | 2.65 | 7.97 | 5.29 | 6.32 | 8.56 | 7.11 | 13.10 | 13.06 |
Berdasarkan data hujan TRMM di Grid TRMM-0838, yang terletak di Desa Timpeh, Kecamatan Timpeh, Dharmasraya, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2008 adalah sebesar 3,133.21 mm. Dengan jumlah hari hujan tahunan adalah 213 hari (58.36%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 111.91 mm yang terjadi pada tanggal 11 Desember 2008.
