| Tahun Data | : | 2003 |
| Nama Stasiun | : | TRMM-0611 |
| Lokasi Stasiun | : | Desa Aua Kuniang, Kecamatan Pasaman, Pasaman Barat, Provinsi Sumatera Barat |
| Longitude | : | 99.875000 |
| Latitude | : | 0.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 1.663 | 0.000 | 7.302 | 9.233 | 1.336 | 0.000 | 0.000 | 6.237 | 0.043 | 1.057 | 22.672 |
| 2 | 0.000 | 53.831 | 5.159 | 15.703 | 71.516 | 0.000 | 5.064 | 29.264 | 5.878 | 2.528 | 14.358 | 0.000 |
| 3 | 0.811 | 16.160 | 0.000 | 1.063 | 0.000 | 0.000 | 0.468 | 0.000 | 0.000 | 7.971 | 17.836 | 17.890 |
| 4 | 1.855 | 0.000 | 0.000 | 3.651 | 0.000 | 0.000 | 6.264 | 36.501 | 6.918 | 27.812 | 0.000 | 6.199 |
| 5 | 11.514 | 0.000 | 1.058 | 0.000 | 5.887 | 0.000 | 0.000 | 0.000 | 5.591 | 78.250 | 17.325 | 0.000 |
| 6 | 5.950 | 0.000 | 0.000 | 8.791 | 20.010 | 0.000 | 6.780 | 0.000 | 0.000 | 33.683 | 20.087 | 84.382 |
| 7 | 18.545 | 0.000 | 0.000 | 9.571 | 3.378 | 0.000 | 1.032 | 1.904 | 1.075 | 41.182 | 2.660 | 8.360 |
| 8 | 39.293 | 0.000 | 0.000 | 34.950 | 0.000 | 0.000 | 0.000 | 22.218 | 29.678 | 3.300 | 69.435 | 19.661 |
| 9 | 2.820 | 0.000 | 4.230 | 9.748 | 0.000 | 2.476 | 0.480 | 4.190 | 0.000 | 69.123 | 4.058 | 24.868 |
| 10 | 28.475 | 16.305 | 3.717 | 20.417 | 0.000 | 12.348 | 0.000 | 13.013 | 1.326 | 2.528 | 15.517 | 0.000 |
| 11 | 2.743 | 8.857 | 7.723 | 11.556 | 1.029 | 9.448 | 5.688 | 10.411 | 19.247 | 3.171 | 68.309 | 19.342 |
| 12 | 0.000 | 6.869 | 13.620 | 6.451 | 0.000 | 6.223 | 3.492 | 57.068 | 9.391 | 9.642 | 6.036 | 0.000 |
| 13 | 0.000 | 11.171 | 10.159 | 11.556 | 0.000 | 1.694 | 0.000 | 17.520 | 1.756 | 0.000 | 1.705 | 3.932 |
| 14 | 21.907 | 8.640 | 10.383 | 15.561 | 0.000 | 5.799 | 0.000 | 62.273 | 52.258 | 5.828 | 0.000 | 14.099 |
| 15 | 0.000 | 11.822 | 46.563 | 21.764 | 0.000 | 5.473 | 8.244 | 36.437 | 16.237 | 31.883 | 26.839 | 49.666 |
| 16 | 0.000 | 2.422 | 6.313 | 62.669 | 0.000 | 1.824 | 0.000 | 39.548 | 0.000 | 0.000 | 22.577 | 0.638 |
| 17 | 0.000 | 4.302 | 5.320 | 5.317 | 0.000 | 4.268 | 0.000 | 0.000 | 0.000 | 0.000 | 3.990 | 0.000 |
| 18 | 6.143 | 4.338 | 21.087 | 38.637 | 3.507 | 2.965 | 0.852 | 0.000 | 23.047 | 0.000 | 4.468 | 4.109 |
| 19 | 5.950 | 79.861 | 0.000 | 4.502 | 0.000 | 0.000 | 0.000 | 3.428 | 0.000 | 0.000 | 0.000 | 3.365 |
| 20 | 38.057 | 19.233 | 32.143 | 3.580 | 0.000 | 1.890 | 0.000 | 0.000 | 0.000 | 0.000 | 28.511 | 3.082 |
| 21 | 26.273 | 8.279 | 2.307 | 5.565 | 0.000 | 3.323 | 0.000 | 7.491 | 0.323 | 7.071 | 17.154 | 0.000 |
| 22 | 1.739 | 2.567 | 1.731 | 38.495 | 0.000 | 0.000 | 0.000 | 0.000 | 31.936 | 0.000 | 34.751 | 0.000 |
| 23 | 12.673 | 1.338 | 0.000 | 21.020 | 0.000 | 2.867 | 2.964 | 0.000 | 9.964 | 6.299 | 26.260 | 0.000 |
| 24 | 17.541 | 8.134 | 10.479 | 2.304 | 0.000 | 3.584 | 0.000 | 13.013 | 8.817 | 3.043 | 13.641 | 0.000 |
| 25 | 22.757 | 1.338 | 22.977 | 7.763 | 0.000 | 13.944 | 0.000 | 1.777 | 0.000 | 4.928 | 6.718 | 0.000 |
| 26 | 19.125 | 0.000 | 19.260 | 37.821 | 0.000 | 17.267 | 6.444 | 0.000 | 8.172 | 2.614 | 7.059 | 0.000 |
| 27 | 0.927 | 0.000 | 14.581 | 22.686 | 0.000 | 40.301 | 3.024 | 23.170 | 10.789 | 3.085 | 3.785 | 7.793 |
| 28 | 0.000 | 0.000 | 25.317 | 1.737 | 0.000 | 15.443 | 4.512 | 22.345 | 8.029 | 20.870 | 20.803 | 0.000 |
| 29 | 2.859 | - | 0.000 | 3.545 | 0.000 | 0.000 | 0.000 | 65.891 | 3.333 | 11.013 | 3.376 | 0.000 |
| 30 | 14.295 | - | 0.000 | 4.324 | 0.000 | 13.781 | 0.000 | 4.444 | 33.369 | 10.842 | 20.121 | 0.000 |
| 31 | 49.223 | - | 44.192 | - | 0.000 | - | 0.000 | 0.000 | - | 12.470 | - | 0.000 |
| Total | 351.48 | 267.13 | 308.32 | 438.05 | 114.56 | 166.25 | 55.31 | 471.91 | 293.37 | 399.18 | 478.44 | 290.06 |
| Hari Hujan | 23.00 | 19.00 | 21.00 | 29.00 | 7.00 | 20.00 | 14.00 | 20.00 | 22.00 | 24.00 | 27.00 | 16.00 |
| Max | 49.223 | 79.861 | 46.563 | 62.669 | 71.516 | 40.301 | 8.244 | 65.891 | 52.258 | 78.250 | 69.435 | 84.382 |
| Avg | 11.34 | 9.54 | 9.95 | 14.60 | 3.70 | 5.54 | 1.78 | 15.22 | 9.78 | 12.88 | 15.95 | 9.36 |
Berdasarkan data hujan TRMM di Grid TRMM-0611, yang terletak di Desa Aua Kuniang, Kecamatan Pasaman, Pasaman Barat, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2003 adalah sebesar 3,634.05 mm. Dengan jumlah hari hujan tahunan adalah 242 hari (66.30%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 84.38 mm yang terjadi pada tanggal 6 Desember 2003.
