| Tahun Data | : | 2003 |
| Nama Stasiun | : | TRMM-0834 |
| Lokasi Stasiun | : | Desa Cupak, Kecamatan Gunung Talang, Solok, Provinsi Sumatera Barat |
| Longitude | : | 100.625000 |
| Latitude | : | -0.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 1.539 | 0.000 | 0.000 | 2.450 | 5.054 | 0.000 | 0.000 | 24.719 | 3.159 | 32.510 | 13.657 |
| 2 | 0.000 | 26.881 | 0.000 | 11.582 | 12.052 | 0.000 | 0.000 | 14.310 | 5.686 | 0.000 | 38.692 | 13.499 |
| 3 | 0.000 | 0.000 | 0.000 | 14.375 | 4.213 | 0.000 | 3.815 | 3.060 | 0.000 | 43.546 | 1.598 | 3.682 |
| 4 | 13.029 | 0.000 | 0.000 | 18.688 | 0.000 | 0.000 | 8.114 | 29.340 | 0.000 | 55.460 | 6.561 | 7.680 |
| 5 | 0.000 | 0.000 | 0.000 | 0.000 | 93.821 | 0.000 | 0.000 | 25.740 | 5.451 | 19.269 | 70.318 | 0.000 |
| 6 | 0.000 | 0.000 | 7.973 | 18.770 | 0.000 | 0.000 | 0.533 | 0.000 | 0.000 | 46.389 | 13.500 | 63.181 |
| 7 | 30.261 | 0.000 | 0.000 | 5.997 | 1.470 | 0.000 | 0.000 | 0.000 | 3.995 | 43.727 | 11.061 | 15.835 |
| 8 | 25.008 | 0.000 | 4.706 | 27.231 | 1.225 | 0.000 | 0.533 | 0.000 | 9.352 | 14.260 | 1.178 | 32.738 |
| 9 | 29.316 | 1.855 | 13.288 | 13.225 | 0.686 | 0.000 | 0.000 | 0.000 | 4.277 | 44.810 | 0.000 | 8.274 |
| 10 | 0.000 | 0.000 | 1.301 | 8.173 | 0.000 | 0.000 | 1.051 | 0.000 | 1.410 | 0.000 | 19.052 | 0.594 |
| 11 | 3.117 | 34.891 | 12.181 | 1.314 | 1.372 | 21.368 | 0.000 | 0.000 | 11.655 | 20.036 | 6.098 | 65.793 |
| 12 | 3.187 | 22.808 | 15.060 | 0.000 | 0.000 | 0.000 | 18.831 | 0.000 | 0.658 | 3.745 | 6.140 | 8.590 |
| 13 | 5.429 | 38.828 | 3.405 | 30.558 | 0.000 | 0.000 | 0.000 | 0.000 | 18.563 | 0.000 | 0.000 | 0.000 |
| 14 | 3.432 | 0.000 | 24.278 | 26.369 | 0.000 | 0.000 | 0.000 | 38.610 | 14.146 | 2.662 | 6.729 | 0.000 |
| 15 | 0.175 | 19.143 | 51.518 | 18.606 | 0.000 | 0.000 | 9.601 | 4.050 | 46.572 | 10.469 | 17.285 | 15.558 |
| 16 | 0.000 | 1.901 | 3.876 | 37.623 | 1.764 | 13.083 | 27.203 | 41.760 | 1.457 | 16.200 | 27.211 | 40.260 |
| 17 | 1.926 | 9.096 | 0.000 | 0.904 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 3.114 | 6.435 | 2.771 |
| 18 | 0.000 | 0.000 | 15.170 | 48.630 | 0.000 | 0.000 | 0.905 | 0.000 | 1.410 | 0.000 | 32.510 | 0.000 |
| 19 | 21.575 | 14.572 | 0.000 | 1.889 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.494 |
| 20 | 5.254 | 55.211 | 20.679 | 3.039 | 0.000 | 0.000 | 2.942 | 0.000 | 23.873 | 0.000 | 0.000 | 0.000 |
| 21 | 1.576 | 0.317 | 7.115 | 11.131 | 0.000 | 31.188 | 0.275 | 0.000 | 0.188 | 9.837 | 8.916 | 0.000 |
| 22 | 0.000 | 7.105 | 0.941 | 29.942 | 0.000 | 10.012 | 0.000 | 26.460 | 0.000 | 0.000 | 12.196 | 0.000 |
| 23 | 29.141 | 0.634 | 5.841 | 5.339 | 0.000 | 32.307 | 0.000 | 0.000 | 9.164 | 1.444 | 4.122 | 0.000 |
| 24 | 61.329 | 8.191 | 19.876 | 43.455 | 0.000 | 0.000 | 0.000 | 4.320 | 9.493 | 11.146 | 1.136 | 0.000 |
| 25 | 18.458 | 10.952 | 12.596 | 3.122 | 0.000 | 3.647 | 0.113 | 11.790 | 7.143 | 8.574 | 1.178 | 0.000 |
| 26 | 2.172 | 3.982 | 25.053 | 5.175 | 0.000 | 3.775 | 0.000 | 0.000 | 2.632 | 13.357 | 8.033 | 0.000 |
| 27 | 5.779 | 1.267 | 7.807 | 0.000 | 0.000 | 7.933 | 2.004 | 4.410 | 0.423 | 2.708 | 6.308 | 0.000 |
| 28 | 0.000 | 0.000 | 50.577 | 0.123 | 0.098 | 22.135 | 1.131 | 4.140 | 0.000 | 0.000 | 34.150 | 0.000 |
| 29 | 5.429 | - | 0.997 | 12.568 | 0.000 | 1.823 | 4.106 | 31.500 | 0.000 | 15.027 | 19.430 | 0.000 |
| 30 | 5.919 | - | 8.056 | 1.068 | 0.000 | 27.349 | 0.000 | 19.080 | 1.410 | 9.837 | 9.967 | 0.000 |
| 31 | 30.402 | - | 5.204 | - | 0.000 | - | 0.000 | 0.000 | - | 7.356 | - | 0.000 |
| Total | 301.91 | 259.17 | 317.50 | 398.90 | 119.15 | 179.67 | 81.16 | 258.57 | 203.68 | 406.13 | 402.31 | 294.61 |
| Hari Hujan | 21.00 | 18.00 | 23.00 | 26.00 | 10.00 | 12.00 | 15.00 | 14.00 | 22.00 | 23.00 | 26.00 | 15.00 |
| Max | 61.329 | 55.211 | 51.518 | 48.630 | 93.821 | 32.307 | 27.203 | 41.760 | 46.572 | 55.460 | 70.318 | 65.793 |
| Avg | 9.74 | 9.26 | 10.24 | 13.30 | 3.84 | 5.99 | 2.62 | 8.34 | 6.79 | 13.10 | 13.41 | 9.50 |
Berdasarkan data hujan TRMM di Grid TRMM-0834, yang terletak di Desa Cupak, Kecamatan Gunung Talang, Solok, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2003 adalah sebesar 3,222.76 mm. Dengan jumlah hari hujan tahunan adalah 225 hari (61.64%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 93.82 mm yang terjadi pada tanggal 5 Mei 2003.
