| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-0553 |
| Lokasi Stasiun | : | Desa Panti Timur, Kecamatan Panti, Pasaman, Provinsi Sumatera Barat |
| Longitude | : | 100.125000 |
| Latitude | : | 0.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 37.676 | 0.000 | 8.771 | 0.000 | 29.440 | 0.000 | 1.687 | 0.000 | 0.829 | 5.524 | 20.654 | 21.399 |
| 2 | 13.022 | 5.810 | 0.000 | 1.611 | 0.866 | 0.000 | 0.000 | 0.000 | 6.091 | 33.146 | 0.000 | 39.993 |
| 3 | 9.291 | 0.000 | 27.618 | 1.698 | 25.259 | 0.000 | 9.211 | 19.387 | 26.487 | 10.353 | 0.000 | 13.798 |
| 4 | 14.522 | 2.052 | 1.306 | 11.405 | 0.106 | 0.000 | 63.935 | 0.000 | 18.608 | 39.597 | 0.476 | 27.371 |
| 5 | 0.219 | 4.578 | 3.794 | 6.486 | 17.571 | 0.000 | 9.114 | 4.195 | 0.000 | 0.155 | 0.000 | 39.767 |
| 6 | 2.780 | 12.157 | 1.400 | 25.378 | 1.837 | 0.000 | 16.367 | 39.731 | 0.000 | 14.062 | 0.000 | 1.583 |
| 7 | 3.402 | 18.977 | 0.000 | 2.089 | 0.528 | 0.000 | 0.000 | 4.989 | 1.244 | 3.400 | 0.000 | 52.208 |
| 8 | 1.463 | 12.125 | 31.972 | 0.000 | 2.534 | 21.947 | 5.469 | 0.000 | 32.785 | 45.547 | 0.190 | 3.212 |
| 9 | 3.438 | 47.174 | 7.278 | 0.000 | 7.244 | 7.974 | 5.701 | 0.000 | 17.572 | 20.243 | 0.000 | 2.533 |
| 10 | 5.011 | 2.905 | 16.359 | 0.000 | 3.907 | 1.291 | 6.593 | 8.023 | 30.971 | 12.748 | 14.595 | 3.031 |
| 11 | 68.841 | 0.000 | 0.187 | 0.566 | 30.222 | 31.667 | 0.000 | 13.685 | 0.000 | 1.545 | 31.061 | 0.000 |
| 12 | 0.000 | 48.026 | 13.653 | 0.000 | 0.824 | 2.987 | 0.000 | 7.759 | 0.000 | 22.097 | 7.456 | 1.402 |
| 13 | 130.768 | 53.015 | 5.194 | 0.000 | 0.000 | 0.000 | 1.668 | 2.607 | 0.000 | 14.912 | 2.157 | 2.669 |
| 14 | 5.597 | 7.578 | 11.445 | 0.000 | 6.378 | 0.000 | 4.130 | 5.885 | 14.151 | 77.727 | 3.680 | 7.193 |
| 15 | 35.225 | 0.537 | 1.089 | 0.958 | 5.723 | 2.481 | 1.086 | 0.000 | 2.099 | 0.309 | 1.333 | 0.000 |
| 16 | 10.169 | 12.409 | 8.708 | 2.525 | 6.716 | 0.000 | 0.562 | 6.435 | 25.062 | 16.998 | 28.650 | 0.000 |
| 17 | 27.544 | 6.726 | 11.539 | 7.400 | 1.415 | 3.670 | 11.189 | 1.670 | 159.442 | 0.000 | 6.631 | 31.397 |
| 18 | 4.902 | 7.452 | 1.866 | 1.698 | 0.317 | 0.000 | 0.000 | 0.000 | 0.000 | 18.968 | 7.234 | 11.944 |
| 19 | 1.134 | 5.810 | 5.038 | 0.000 | 14.762 | 3.316 | 0.000 | 24.254 | 1.037 | 7.997 | 17.989 | 0.000 |
| 20 | 0.000 | 0.000 | 3.266 | 0.000 | 0.000 | 0.000 | 0.000 | 30.241 | 11.429 | 23.836 | 15.070 | 22.394 |
| 21 | 0.000 | 0.000 | 1.866 | 0.958 | 1.753 | 24.402 | 0.000 | 15.232 | 44.448 | 8.344 | 13.674 | 1.674 |
| 22 | 0.000 | 0.000 | 11.818 | 0.000 | 5.576 | 44.197 | 0.000 | 14.499 | 10.056 | 86.264 | 1.872 | 9.591 |
| 23 | 6.986 | 1.737 | 6.003 | 0.000 | 4.984 | 0.000 | 0.000 | 4.175 | 3.602 | 4.559 | 17.862 | 2.805 |
| 24 | 10.754 | 7.262 | 2.892 | 0.000 | 17.487 | 0.000 | 0.485 | 2.688 | 0.000 | 5.563 | 26.397 | 0.000 |
| 25 | 1.609 | 48.279 | 0.000 | 0.000 | 0.971 | 1.468 | 0.000 | 6.761 | 0.000 | 0.927 | 18.560 | 0.000 |
| 26 | 4.389 | 14.209 | 36.171 | 36.782 | 0.000 | 0.000 | 4.480 | 0.000 | 17.805 | 7.649 | 8.788 | 0.000 |
| 27 | 0.000 | 0.000 | 5.132 | 3.091 | 0.000 | 0.000 | 0.000 | 4.317 | 31.671 | 11.705 | 5.140 | 0.000 |
| 28 | 0.000 | 0.000 | 1.742 | 4.092 | 0.000 | 8.860 | 0.000 | 23.174 | 1.374 | 0.000 | 7.964 | 0.000 |
| 29 | 2.780 | - | 5.505 | 6.442 | 0.000 | 0.000 | 0.000 | 1.487 | 22.159 | 25.342 | 4.442 | 3.212 |
| 30 | 3.804 | - | 3.670 | 14.452 | 0.000 | 0.000 | 0.000 | 0.000 | 5.132 | 5.988 | 73.575 | 2.262 |
| 31 | 0.219 | - | 2.488 | - | 0.000 | - | 0.000 | 5.254 | - | 18.041 | - | 0.362 |
| Total | 405.55 | 318.82 | 237.77 | 127.63 | 186.42 | 154.26 | 141.68 | 246.45 | 484.05 | 543.55 | 335.45 | 301.80 |
| Hari Hujan | 25.00 | 20.00 | 28.00 | 17.00 | 23.00 | 12.00 | 15.00 | 22.00 | 22.00 | 29.00 | 24.00 | 22.00 |
| Max | 130.768 | 53.015 | 36.171 | 36.782 | 30.222 | 44.197 | 63.935 | 39.731 | 159.442 | 86.264 | 73.575 | 52.208 |
| Avg | 13.08 | 11.39 | 7.67 | 4.25 | 6.01 | 5.14 | 4.57 | 7.95 | 16.14 | 17.53 | 11.18 | 9.74 |
Berdasarkan data hujan TRMM di Grid TRMM-0553, yang terletak di Desa Panti Timur, Kecamatan Panti, Pasaman, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 3,483.42 mm. Dengan jumlah hari hujan tahunan adalah 259 hari (70.96%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 159.44 mm yang terjadi pada tanggal 17 September 1999.
