| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-0833 |
| Lokasi Stasiun | : | Desa Kelurahan Aie Pacah, Kecamatan Koto Tangah, Kota Padang, Provinsi Sumatera Barat |
| Longitude | : | 100.375000 |
| Latitude | : | -0.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 9.121 | 3.555 | 3.001 | 0.000 | 22.133 | 0.000 | 0.522 | 0.000 | 0.000 | 5.331 | 9.879 | 0.000 |
| 2 | 38.849 | 10.501 | 0.000 | 0.000 | 4.705 | 0.000 | 0.000 | 0.000 | 21.311 | 6.979 | 4.378 | 45.033 |
| 3 | 3.348 | 37.573 | 38.976 | 0.984 | 25.873 | 0.000 | 1.785 | 0.000 | 36.987 | 0.000 | 0.000 | 23.928 |
| 4 | 0.000 | 0.000 | 0.000 | 0.000 | 0.690 | 11.841 | 20.504 | 0.000 | 19.356 | 9.015 | 6.509 | 18.958 |
| 5 | 0.000 | 0.000 | 3.521 | 20.339 | 7.727 | 27.013 | 1.023 | 7.724 | 1.188 | 0.000 | 0.000 | 31.535 |
| 6 | 0.000 | 4.758 | 0.000 | 40.514 | 5.961 | 7.535 | 2.939 | 14.079 | 0.000 | 4.895 | 4.339 | 0.000 |
| 7 | 4.156 | 0.000 | 0.000 | 11.711 | 12.902 | 0.000 | 0.000 | 0.000 | 1.188 | 8.046 | 0.000 | 2.700 |
| 8 | 0.000 | 3.227 | 19.381 | 0.000 | 2.346 | 0.000 | 5.442 | 0.000 | 1.533 | 18.999 | 0.000 | 0.000 |
| 9 | 14.027 | 0.000 | 13.135 | 0.000 | 4.940 | 2.358 | 3.526 | 0.000 | 12.074 | 0.000 | 2.208 | 6.258 |
| 10 | 0.000 | 3.227 | 1.439 | 12.991 | 1.559 | 0.000 | 5.093 | 1.782 | 9.084 | 9.887 | 0.000 | 4.540 |
| 11 | 17.664 | 0.000 | 21.983 | 6.594 | 16.669 | 12.046 | 12.146 | 6.897 | 0.000 | 45.123 | 11.119 | 0.000 |
| 12 | 16.278 | 10.063 | 0.245 | 0.000 | 0.000 | 0.000 | 3.700 | 0.000 | 0.000 | 30.195 | 69.388 | 3.374 |
| 13 | 34.462 | 12.524 | 46.232 | 0.000 | 0.000 | 0.000 | 0.000 | 3.978 | 4.906 | 3.199 | 28.592 | 40.677 |
| 14 | 0.000 | 0.000 | 6.950 | 0.000 | 9.011 | 0.000 | 17.174 | 1.111 | 0.000 | 29.032 | 86.977 | 6.994 |
| 15 | 14.143 | 29.642 | 3.154 | 0.000 | 30.440 | 1.948 | 7.292 | 0.000 | 0.000 | 2.133 | 0.000 | 2.700 |
| 16 | 32.557 | 0.000 | 0.000 | 0.000 | 8.735 | 2.358 | 0.000 | 2.971 | 7.321 | 7.028 | 0.349 | 0.000 |
| 17 | 9.467 | 2.352 | 0.000 | 2.067 | 0.580 | 18.094 | 0.762 | 0.000 | 56.114 | 1.163 | 3.642 | 27.118 |
| 18 | 9.409 | 8.094 | 9.951 | 2.362 | 0.731 | 0.000 | 0.000 | 5.683 | 0.383 | 14.249 | 1.627 | 16.013 |
| 19 | 16.336 | 2.297 | 17.544 | 0.000 | 1.007 | 0.000 | 0.000 | 0.413 | 13.607 | 11.487 | 27.468 | 0.000 |
| 20 | 0.000 | 3.500 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 15.461 | 8.252 | 4.172 |
| 21 | 9.294 | 0.000 | 0.000 | 5.380 | 0.000 | 0.000 | 0.000 | 23.740 | 49.943 | 0.679 | 20.107 | 0.000 |
| 22 | 4.964 | 3.227 | 0.000 | 0.000 | 1.200 | 8.663 | 0.000 | 0.000 | 4.140 | 19.435 | 15.187 | 46.505 |
| 23 | 34.577 | 1.149 | 1.715 | 0.000 | 2.912 | 0.000 | 0.000 | 0.000 | 0.000 | 7.997 | 18.054 | 18.835 |
| 24 | 16.913 | 3.227 | 1.561 | 11.679 | 17.911 | 2.922 | 0.000 | 0.000 | 4.906 | 15.703 | 33.474 | 0.000 |
| 25 | 0.750 | 39.651 | 6.858 | 0.000 | 0.000 | 0.000 | 6.312 | 5.890 | 6.554 | 72.556 | 14.761 | 0.000 |
| 26 | 5.311 | 110.038 | 41.762 | 0.000 | 0.000 | 0.000 | 3.722 | 0.000 | 26.677 | 26.657 | 3.874 | 0.000 |
| 27 | 5.080 | 16.079 | 0.000 | 0.787 | 0.000 | 0.000 | 0.000 | 0.000 | 18.743 | 37.126 | 9.259 | 0.245 |
| 28 | 0.000 | 10.993 | 0.000 | 13.516 | 0.000 | 16.505 | 0.000 | 0.000 | 0.000 | 31.019 | 50.908 | 0.000 |
| 29 | 3.810 | - | 2.296 | 15.910 | 0.000 | 18.043 | 0.000 | 1.679 | 13.300 | 57.822 | 7.671 | 5.215 |
| 30 | 1.847 | - | 0.000 | 6.233 | 0.000 | 3.127 | 0.174 | 0.000 | 2.606 | 28.935 | 43.818 | 3.068 |
| 31 | 4.560 | - | 10.640 | - | 0.000 | - | 0.000 | 8.706 | - | 0.000 | - | 0.000 |
| Total | 306.92 | 315.68 | 250.34 | 151.07 | 178.03 | 132.45 | 92.12 | 84.65 | 311.92 | 520.15 | 481.84 | 307.87 |
| Hari Hujan | 23.00 | 20.00 | 19.00 | 14.00 | 20.00 | 13.00 | 16.00 | 13.00 | 21.00 | 27.00 | 24.00 | 19.00 |
| Max | 38.849 | 110.038 | 46.232 | 40.514 | 30.440 | 27.013 | 20.504 | 23.740 | 56.114 | 72.556 | 86.977 | 46.505 |
| Avg | 9.90 | 11.27 | 8.08 | 5.04 | 5.74 | 4.42 | 2.97 | 2.73 | 10.40 | 16.78 | 16.06 | 9.93 |
Berdasarkan data hujan TRMM di Grid TRMM-0833, yang terletak di Desa Kelurahan Aie Pacah, Kecamatan Koto Tangah, Kota Padang, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 3,133.05 mm. Dengan jumlah hari hujan tahunan adalah 229 hari (62.74%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 110.04 mm yang terjadi pada tanggal 26 Februari 1999.
