| Tahun Data | : | 2004 |
| 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 | 5.391 | 24.482 | 0.000 | 1.754 | 14.179 | 0.000 | 13.867 | 44.200 | 2.917 | 3.411 | 25.607 | 5.956 |
| 2 | 0.037 | 13.118 | 21.204 | 44.112 | 0.000 | 0.158 | 0.000 | 0.000 | 9.277 | 25.491 | 1.661 | 0.000 |
| 3 | 0.000 | 0.000 | 8.939 | 18.850 | 16.309 | 0.000 | 7.432 | 0.000 | 0.000 | 18.882 | 33.801 | 0.000 |
| 4 | 0.000 | 12.381 | 2.285 | 2.775 | 31.149 | 0.000 | 18.467 | 0.000 | 0.000 | 2.741 | 16.084 | 0.000 |
| 5 | 13.027 | 18.590 | 1.884 | 9.983 | 20.754 | 0.000 | 2.381 | 0.000 | 0.000 | 0.000 | 4.817 | 15.142 |
| 6 | 12.990 | 1.473 | 1.042 | 22.710 | 3.012 | 11.870 | 2.863 | 0.000 | 0.000 | 0.000 | 7.613 | 10.276 |
| 7 | 0.000 | 2.420 | 6.975 | 62.803 | 2.388 | 0.000 | 0.000 | 0.000 | 0.000 | 9.532 | 3.737 | 6.578 |
| 8 | 13.813 | 1.894 | 8.778 | 2.552 | 0.698 | 17.054 | 1.255 | 0.000 | 0.000 | 21.745 | 2.547 | 21.137 |
| 9 | 0.000 | 0.000 | 0.000 | 6.634 | 0.000 | 0.000 | 3.925 | 0.000 | 0.000 | 0.000 | 26.188 | 3.503 |
| 10 | 17.332 | 0.000 | 2.445 | 24.241 | 0.000 | 0.000 | 21.685 | 0.000 | 0.000 | 19.187 | 6.699 | 0.000 |
| 11 | 0.000 | 0.000 | 0.000 | 8.133 | 4.261 | 0.000 | 0.000 | 0.654 | 2.309 | 0.000 | 12.651 | 75.983 |
| 12 | 13.327 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.767 | 5.452 | 11.100 | 2.467 | 13.592 | 1.012 |
| 13 | 5.915 | 0.000 | 2.205 | 15.565 | 0.000 | 0.000 | 1.287 | 0.000 | 0.000 | 0.000 | 12.042 | 1.285 |
| 14 | 1.759 | 0.000 | 29.101 | 14.704 | 0.000 | 0.000 | 1.480 | 0.000 | 0.000 | 0.000 | 5.066 | 0.000 |
| 15 | 2.246 | 0.000 | 47.139 | 8.133 | 0.000 | 0.000 | 2.831 | 0.000 | 18.838 | 0.000 | 1.633 | 0.000 |
| 16 | 0.000 | 0.000 | 0.000 | 3.445 | 0.000 | 0.000 | 20.526 | 6.688 | 0.000 | 0.000 | 10.437 | 0.000 |
| 17 | 0.000 | 0.000 | 0.000 | 11.227 | 0.000 | 0.000 | 0.000 | 0.000 | 7.009 | 4.629 | 12.430 | 18.023 |
| 18 | 15.049 | 1.719 | 0.000 | 19.712 | 0.000 | 0.000 | 0.000 | 8.142 | 0.000 | 4.781 | 1.190 | 23.978 |
| 19 | 4.642 | 0.456 | 5.492 | 2.360 | 0.000 | 0.000 | 0.000 | 0.000 | 23.052 | 25.400 | 0.194 | 27.637 |
| 20 | 27.477 | 0.947 | 0.000 | 1.690 | 0.000 | 0.000 | 0.000 | 0.000 | 11.141 | 3.776 | 0.000 | 3.503 |
| 21 | 0.000 | 24.131 | 9.219 | 0.000 | 21.819 | 0.752 | 1.609 | 0.000 | 5.145 | 4.203 | 23.697 | 0.000 |
| 22 | 0.000 | 0.000 | 0.000 | 1.722 | 9.697 | 0.000 | 0.000 | 0.000 | 0.000 | 10.202 | 0.000 | 15.687 |
| 23 | 6.888 | 5.331 | 14.991 | 24.337 | 32.619 | 0.000 | 6.628 | 0.000 | 0.000 | 18.060 | 0.747 | 37.057 |
| 24 | 7.524 | 11.399 | 0.000 | 7.432 | 2.167 | 0.000 | 0.000 | 8.142 | 0.000 | 0.000 | 3.211 | 1.635 |
| 25 | 0.000 | 18.134 | 2.445 | 9.090 | 0.000 | 8.190 | 0.000 | 4.798 | 18.109 | 9.167 | 16.804 | 8.174 |
| 26 | 0.000 | 11.329 | 0.000 | 0.000 | 15.501 | 34.622 | 6.274 | 0.000 | 3.606 | 11.329 | 0.886 | 4.905 |
| 27 | 0.000 | 0.000 | 10.302 | 7.272 | 0.000 | 0.000 | 1.351 | 0.000 | 9.237 | 3.289 | 19.876 | 8.019 |
| 28 | 14.412 | 0.000 | 32.508 | 7.878 | 7.163 | 0.000 | 10.939 | 0.000 | 8.913 | 2.071 | 0.000 | 16.894 |
| 29 | 0.000 | 3.192 | 14.430 | 22.487 | 1.726 | 0.950 | 4.697 | 17.520 | 5.631 | 12.213 | 20.984 | 14.870 |
| 30 | 90.104 | - | 15.793 | 2.041 | 0.000 | 2.018 | 11.582 | 0.000 | 24.713 | 36.394 | 17.496 | 0.000 |
| 31 | 2.471 | - | 4.343 | - | 0.000 | - | 1.319 | 0.000 | - | 3.441 | - | 3.600 |
| Total | 254.40 | 151.00 | 241.52 | 363.64 | 183.44 | 75.61 | 145.17 | 95.60 | 161.00 | 252.41 | 301.69 | 324.85 |
| Hari Hujan | 18.00 | 16.00 | 20.00 | 27.00 | 15.00 | 8.00 | 21.00 | 8.00 | 15.00 | 22.00 | 27.00 | 22.00 |
| Max | 90.104 | 24.482 | 47.139 | 62.803 | 32.619 | 34.622 | 21.685 | 44.200 | 24.713 | 36.394 | 33.801 | 75.983 |
| Avg | 8.21 | 5.21 | 7.79 | 12.12 | 5.92 | 2.52 | 4.68 | 3.08 | 5.37 | 8.14 | 10.06 | 10.48 |
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 2004 adalah sebesar 2,550.33 mm. Dengan jumlah hari hujan tahunan adalah 219 hari (60.00%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 90.10 mm yang terjadi pada tanggal 30 Januari 2004.
