| Tahun Data | : | 2004 |
| Nama Stasiun | : | TRMM-0837 |
| Lokasi Stasiun | : | Desa Kunangan Parik Rantang, Kecamatan Kamang Baru, Sijunjung, Provinsi Sumatera Barat |
| Longitude | : | 101.375000 |
| Latitude | : | -0.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 5.026 | 4.675 | 0.337 | 8.504 | 0.000 | 11.484 | 65.782 | 13.712 | 0.000 | 26.365 | 75.864 |
| 2 | 0.000 | 2.452 | 7.393 | 11.162 | 5.221 | 2.225 | 0.629 | 0.000 | 16.130 | 18.526 | 0.000 | 0.000 |
| 3 | 7.609 | 0.000 | 24.832 | 14.646 | 6.253 | 0.000 | 15.994 | 0.000 | 0.000 | 15.451 | 29.565 | 3.728 |
| 4 | 1.442 | 19.861 | 32.756 | 33.149 | 29.233 | 0.927 | 0.787 | 0.000 | 0.000 | 10.342 | 30.980 | 15.902 |
| 5 | 0.000 | 15.138 | 4.045 | 1.124 | 4.658 | 0.000 | 3.382 | 0.000 | 0.000 | 0.000 | 4.276 | 62.778 |
| 6 | 25.791 | 5.571 | 8.653 | 0.000 | 5.596 | 24.201 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 42.129 |
| 7 | 0.000 | 2.483 | 32.424 | 34.423 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 5.109 | 2.154 | 5.685 |
| 8 | 1.522 | 0.000 | 10.410 | 0.000 | 0.000 | 0.000 | 9.360 | 0.000 | 0.000 | 23.362 | 1.046 | 32.958 |
| 9 | 4.405 | 0.000 | 0.796 | 5.132 | 0.000 | 0.000 | 25.591 | 0.000 | 0.000 | 1.042 | 0.000 | 0.751 |
| 10 | 9.371 | 0.000 | 41.442 | 16.444 | 0.000 | 0.000 | 10.357 | 0.000 | 0.000 | 19.369 | 0.431 | 24.779 |
| 11 | 1.201 | 0.000 | 8.089 | 62.928 | 15.476 | 0.000 | 2.806 | 0.000 | 2.663 | 0.000 | 1.200 | 48.619 |
| 12 | 0.561 | 2.785 | 3.382 | 0.000 | 0.000 | 0.000 | 18.328 | 0.000 | 0.000 | 15.004 | 5.476 | 0.590 |
| 13 | 15.459 | 0.606 | 2.254 | 24.235 | 0.000 | 0.000 | 1.757 | 0.000 | 0.000 | 0.000 | 8.337 | 21.078 |
| 14 | 6.648 | 0.000 | 35.209 | 1.798 | 0.000 | 0.000 | 22.837 | 0.000 | 0.000 | 0.000 | 6.276 | 0.000 |
| 15 | 3.444 | 0.000 | 29.739 | 0.075 | 0.000 | 0.000 | 11.065 | 4.216 | 10.314 | 0.000 | 12.675 | 0.000 |
| 16 | 0.000 | 0.000 | 1.923 | 0.000 | 0.000 | 0.000 | 19.088 | 0.000 | 16.772 | 1.984 | 5.353 | 0.000 |
| 17 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 20.485 | 20.182 | 18.423 |
| 18 | 30.477 | 2.029 | 0.000 | 12.436 | 0.000 | 0.000 | 0.000 | 0.000 | 25.250 | 8.333 | 0.000 | 16.385 |
| 19 | 2.123 | 1.665 | 28.181 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 13.589 | 0.000 | 0.861 | 0.456 |
| 20 | 2.803 | 1.726 | 0.000 | 6.405 | 6.441 | 0.000 | 0.315 | 9.792 | 0.000 | 2.554 | 0.000 | 0.000 |
| 21 | 2.523 | 71.846 | 5.238 | 0.000 | 22.417 | 0.000 | 2.071 | 0.000 | 0.000 | 0.000 | 5.445 | 0.912 |
| 22 | 0.000 | 2.362 | 0.862 | 2.622 | 5.284 | 0.927 | 0.000 | 0.000 | 0.000 | 21.849 | 10.306 | 0.000 |
| 23 | 11.975 | 8.659 | 0.000 | 39.405 | 44.615 | 0.000 | 9.465 | 0.000 | 0.000 | 11.507 | 5.415 | 23.786 |
| 24 | 20.945 | 25.553 | 0.000 | 0.000 | 1.626 | 0.000 | 2.910 | 0.000 | 0.337 | 4.662 | 9.106 | 0.000 |
| 25 | 0.561 | 9.779 | 0.000 | 0.000 | 1.813 | 22.532 | 2.098 | 13.465 | 0.000 | 80.378 | 34.118 | 0.000 |
| 26 | 1.402 | 6.873 | 0.000 | 17.268 | 4.252 | 25.917 | 7.918 | 0.000 | 1.041 | 49.005 | 0.062 | 2.119 |
| 27 | 0.000 | 2.089 | 1.923 | 12.885 | 0.000 | 0.000 | 1.547 | 0.000 | 50.990 | 11.830 | 9.722 | 2.896 |
| 28 | 55.387 | 0.000 | 32.689 | 19.478 | 8.348 | 0.000 | 0.629 | 0.000 | 3.550 | 6.498 | 3.784 | 0.000 |
| 29 | 0.000 | 3.603 | 0.000 | 11.911 | 32.203 | 7.001 | 0.000 | 0.000 | 34.616 | 4.489 | 58.545 | 0.885 |
| 30 | 50.621 | - | 0.000 | 7.379 | 23.761 | 0.000 | 8.993 | 0.000 | 19.037 | 38.316 | 33.831 | 2.467 |
| 31 | 12.575 | - | 11.724 | - | 0.000 | - | 0.000 | 0.000 | - | 6.746 | - | 1.073 |
| Total | 268.85 | 190.11 | 328.64 | 335.24 | 225.70 | 83.73 | 189.41 | 93.26 | 208.00 | 376.84 | 325.51 | 404.26 |
| Hari Hujan | 22.00 | 19.00 | 22.00 | 21.00 | 17.00 | 7.00 | 23.00 | 4.00 | 13.00 | 22.00 | 25.00 | 22.00 |
| Max | 55.387 | 71.846 | 41.442 | 62.928 | 44.615 | 25.917 | 25.591 | 65.782 | 50.990 | 80.378 | 58.545 | 75.864 |
| Avg | 8.67 | 6.56 | 10.60 | 11.17 | 7.28 | 2.79 | 6.11 | 3.01 | 6.93 | 12.16 | 10.85 | 13.04 |
Berdasarkan data hujan TRMM di Grid TRMM-0837, yang terletak di Desa Kunangan Parik Rantang, Kecamatan Kamang Baru, Sijunjung, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2004 adalah sebesar 3,029.55 mm. Dengan jumlah hari hujan tahunan adalah 217 hari (59.45%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 80.38 mm yang terjadi pada tanggal 25 Oktober 2004.
