| Tahun Data | : | 2011 |
| 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 | 1.100 | 0.000 | 12.222 | 0.000 | 1.787 | 5.461 | 0.000 | 0.000 | 3.684 | 0.581 | 42.720 | 8.238 |
| 2 | 0.774 | 1.536 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.312 | 0.000 | 19.772 | 6.215 |
| 3 | 22.005 | 4.357 | 0.000 | 0.000 | 1.787 | 13.842 | 0.000 | 0.000 | 1.993 | 42.161 | 16.000 | 5.834 |
| 4 | 1.182 | 0.214 | 25.550 | 0.000 | 2.248 | 5.200 | 0.000 | 28.286 | 0.000 | 2.904 | 7.702 | 0.000 |
| 5 | 18.867 | 16.000 | 26.838 | 0.000 | 0.000 | 27.874 | 0.000 | 0.000 | 0.000 | 4.066 | 0.000 | 0.000 |
| 6 | 0.448 | 0.000 | 0.000 | 8.093 | 0.000 | 0.000 | 0.000 | 31.033 | 0.000 | 26.429 | 0.000 | 0.000 |
| 7 | 0.000 | 0.000 | 2.914 | 8.446 | 0.000 | 0.000 | 0.000 | 30.587 | 0.000 | 14.183 | 1.112 | 46.994 |
| 8 | 1.141 | 0.000 | 26.883 | 4.913 | 0.000 | 1.092 | 0.000 | 0.000 | 0.000 | 23.888 | 0.000 | 0.000 |
| 9 | 16.341 | 1.071 | 16.333 | 5.813 | 0.000 | 0.000 | 0.000 | 0.000 | 7.519 | 2.904 | 11.554 | 3.547 |
| 10 | 0.000 | 0.000 | 10.189 | 45.216 | 0.000 | 3.276 | 0.000 | 0.000 | 10.521 | 0.097 | 0.516 | 7.769 |
| 11 | 0.652 | 0.000 | 0.926 | 0.000 | 0.000 | 1.282 | 0.000 | 0.000 | 1.539 | 0.000 | 20.328 | 16.974 |
| 12 | 0.000 | 0.000 | 3.840 | 8.189 | 0.663 | 0.000 | 0.000 | 0.000 | 8.629 | 1.259 | 0.000 | 14.013 |
| 13 | 0.774 | 0.000 | 0.000 | 3.147 | 2.277 | 35.756 | 0.000 | 0.000 | 0.000 | 0.000 | 38.909 | 60.275 |
| 14 | 1.467 | 33.715 | 7.432 | 0.000 | 0.000 | 2.849 | 0.000 | 35.691 | 8.301 | 1.017 | 0.000 | 0.000 |
| 15 | 75.836 | 0.000 | 1.401 | 67.759 | 9.395 | 4.107 | 60.731 | 0.891 | 0.000 | 0.000 | 29.380 | 33.802 |
| 16 | 0.000 | 1.821 | 5.603 | 0.000 | 10.432 | 1.781 | 3.313 | 0.000 | 1.287 | 0.000 | 0.000 | 4.192 |
| 17 | 0.000 | 0.000 | 0.000 | 57.740 | 5.360 | 11.254 | 1.546 | 0.000 | 0.000 | 0.484 | 50.860 | 0.000 |
| 18 | 0.000 | 27.751 | 0.746 | 4.528 | 9.107 | 0.000 | 0.000 | 0.000 | 21.219 | 16.700 | 6.710 | 0.000 |
| 19 | 0.000 | 25.786 | 13.645 | 2.184 | 1.182 | 0.997 | 0.000 | 9.206 | 1.085 | 2.348 | 23.345 | 2.932 |
| 20 | 0.000 | 0.000 | 0.000 | 8.735 | 1.153 | 0.000 | 0.000 | 0.000 | 0.000 | 15.199 | 7.980 | 0.059 |
| 21 | 17.482 | 0.000 | 24.579 | 0.000 | 23.804 | 0.000 | 1.399 | 0.000 | 6.636 | 54.432 | 24.338 | 0.821 |
| 22 | 4.890 | 0.000 | 2.508 | 15.222 | 1.441 | 19.231 | 7.913 | 1.949 | 2.700 | 1.089 | 3.931 | 4.339 |
| 23 | 22.127 | 0.000 | 0.407 | 1.574 | 0.000 | 0.784 | 0.000 | 0.984 | 0.000 | 15.466 | 6.511 | 3.753 |
| 24 | 1.589 | 2.857 | 2.033 | 7.033 | 0.000 | 10.494 | 5.319 | 0.000 | 0.000 | 6.970 | 11.911 | 8.033 |
| 25 | 13.651 | 36.679 | 0.000 | 11.497 | 0.346 | 0.000 | 0.000 | 0.000 | 22.254 | 0.000 | 28.229 | 55.760 |
| 26 | 0.000 | 0.000 | 0.294 | 0.000 | 0.000 | 0.000 | 0.000 | 2.728 | 0.000 | 3.509 | 11.554 | 0.264 |
| 27 | 0.326 | 14.429 | 0.000 | 51.157 | 3.401 | 0.000 | 0.000 | 0.854 | 1.312 | 12.198 | 2.620 | 0.000 |
| 28 | 39.324 | 8.429 | 0.158 | 3.725 | 2.795 | 5.746 | 0.000 | 0.000 | 2.220 | 4.986 | 4.447 | 0.000 |
| 29 | 21.883 | - | 0.000 | 64.869 | 0.000 | 6.173 | 0.000 | 0.241 | 0.000 | 9.028 | 13.340 | 0.000 |
| 30 | 28.118 | - | 0.000 | 6.573 | 0.000 | 1.591 | 0.000 | 2.079 | 78.735 | 6.099 | 3.970 | 0.000 |
| 31 | 1.752 | - | 0.000 | - | 22.449 | - | 0.000 | 0.000 | - | 8.132 | - | 0.000 |
| Total | 291.73 | 174.65 | 184.50 | 386.41 | 99.63 | 158.79 | 80.22 | 144.53 | 180.95 | 276.13 | 387.74 | 283.81 |
| Hari Hujan | 22.00 | 13.00 | 20.00 | 20.00 | 17.00 | 19.00 | 6.00 | 12.00 | 17.00 | 25.00 | 24.00 | 19.00 |
| Max | 75.836 | 36.679 | 26.883 | 67.759 | 23.804 | 35.756 | 60.731 | 35.691 | 78.735 | 54.432 | 50.860 | 60.275 |
| Avg | 9.41 | 6.24 | 5.95 | 12.88 | 3.21 | 5.29 | 2.59 | 4.66 | 6.03 | 8.91 | 12.92 | 9.16 |
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 2011 adalah sebesar 2,649.08 mm. Dengan jumlah hari hujan tahunan adalah 214 hari (58.63%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 78.74 mm yang terjadi pada tanggal 30 September 2011.
