| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-0718 |
| Lokasi Stasiun | : | Desa Iii Koto Aur Malintang Selatan, Kecamatan Iv Koto Aur Malintang, Padang Pariaman, Provinsi Sumatera Barat |
| Longitude | : | 100.125000 |
| Latitude | : | -0.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 28.372 | 0.000 | 6.206 | 0.000 | 15.817 | 0.000 | 5.260 | 0.000 | 4.830 | 0.000 | 9.356 | 6.502 |
| 2 | 43.852 | 13.143 | 2.476 | 0.000 | 0.835 | 0.000 | 0.000 | 0.000 | 17.815 | 4.487 | 3.029 | 17.657 |
| 3 | 4.649 | 0.000 | 57.142 | 5.274 | 5.352 | 0.000 | 4.403 | 0.340 | 20.406 | 14.635 | 0.000 | 21.482 |
| 4 | 0.000 | 2.202 | 0.000 | 0.000 | 6.097 | 26.013 | 5.027 | 6.454 | 41.021 | 16.130 | 0.000 | 7.203 |
| 5 | 0.000 | 72.055 | 2.806 | 1.992 | 19.872 | 25.384 | 12.723 | 4.904 | 0.875 | 0.000 | 0.077 | 64.255 |
| 6 | 0.000 | 0.000 | 1.684 | 10.032 | 5.248 | 1.038 | 8.592 | 0.340 | 1.400 | 0.000 | 3.221 | 3.251 |
| 7 | 2.588 | 0.000 | 0.000 | 15.122 | 5.441 | 12.159 | 0.662 | 0.000 | 0.700 | 0.000 | 15.799 | 8.223 |
| 8 | 0.575 | 0.000 | 25.254 | 0.000 | 1.923 | 2.377 | 7.715 | 0.000 | 14.315 | 13.833 | 4.755 | 0.000 |
| 9 | 4.457 | 0.000 | 19.477 | 0.000 | 14.058 | 2.377 | 12.956 | 0.000 | 8.015 | 2.030 | 0.000 | 0.000 |
| 10 | 0.000 | 0.000 | 0.198 | 17.814 | 1.685 | 1.066 | 13.015 | 8.471 | 3.780 | 11.056 | 32.287 | 7.713 |
| 11 | 31.008 | 0.000 | 9.903 | 0.885 | 33.036 | 38.227 | 9.216 | 5.032 | 0.000 | 74.775 | 23.813 | 1.084 |
| 12 | 0.000 | 48.304 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.913 | 0.000 | 8.065 | 20.093 | 3.187 |
| 13 | 61.776 | 9.874 | 40.868 | 0.000 | 3.459 | 0.000 | 0.000 | 0.870 | 0.000 | 6.943 | 7.247 | 3.570 |
| 14 | 0.000 | 0.000 | 2.971 | 0.000 | 5.590 | 0.000 | 2.163 | 2.272 | 0.000 | 12.872 | 30.025 | 1.912 |
| 15 | 2.732 | 20.149 | 0.396 | 0.000 | 11.002 | 0.628 | 3.721 | 0.000 | 4.480 | 0.374 | 0.000 | 8.924 |
| 16 | 12.988 | 0.000 | 0.000 | 1.844 | 9.556 | 0.000 | 0.000 | 10.701 | 16.065 | 12.285 | 17.256 | 0.000 |
| 17 | 3.403 | 0.000 | 3.400 | 5.827 | 6.202 | 6.476 | 10.794 | 2.718 | 48.126 | 0.000 | 0.000 | 35.570 |
| 18 | 14.761 | 4.870 | 11.125 | 4.131 | 2.773 | 0.000 | 0.000 | 9.915 | 0.000 | 38.296 | 5.522 | 26.136 |
| 19 | 7.860 | 4.870 | 15.218 | 0.000 | 9.467 | 0.000 | 0.000 | 1.231 | 11.900 | 6.570 | 32.479 | 0.000 |
| 20 | 0.000 | 5.804 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 9.151 | 0.000 | 19.388 | 9.433 | 5.673 |
| 21 | 1.965 | 0.000 | 2.839 | 0.000 | 7.007 | 12.405 | 0.000 | 13.439 | 1.960 | 2.724 | 30.562 | 0.000 |
| 22 | 9.825 | 0.000 | 0.000 | 0.000 | 4.040 | 17.979 | 0.000 | 5.817 | 0.000 | 13.353 | 3.605 | 10.900 |
| 23 | 61.632 | 0.000 | 2.971 | 0.000 | 4.636 | 0.000 | 0.000 | 1.932 | 0.000 | 21.685 | 11.427 | 17.530 |
| 24 | 19.362 | 0.400 | 0.000 | 3.430 | 3.652 | 6.367 | 0.584 | 1.231 | 50.296 | 0.000 | 23.353 | 0.000 |
| 25 | 4.984 | 30.490 | 6.701 | 1.844 | 0.000 | 0.000 | 0.000 | 15.159 | 0.000 | 23.608 | 18.329 | 0.000 |
| 26 | 4.936 | 27.755 | 4.523 | 4.758 | 0.000 | 4.044 | 1.247 | 0.000 | 23.031 | 19.709 | 0.000 | 0.000 |
| 27 | 0.911 | 9.874 | 0.000 | 3.283 | 0.000 | 0.000 | 0.000 | 1.656 | 19.566 | 29.216 | 5.714 | 9.498 |
| 28 | 1.246 | 17.614 | 0.000 | 6.381 | 0.000 | 9.236 | 0.000 | 1.529 | 8.855 | 50.206 | 46.629 | 4.845 |
| 29 | 0.000 | - | 0.000 | 32.751 | 0.000 | 2.978 | 0.000 | 0.000 | 6.755 | 41.287 | 7.593 | 0.000 |
| 30 | 1.246 | - | 0.165 | 18.478 | 0.000 | 0.410 | 0.000 | 0.000 | 6.580 | 0.000 | 60.932 | 0.000 |
| 31 | 0.000 | - | 5.693 | - | 0.000 | - | 4.812 | 4.862 | - | 1.068 | - | 10.072 |
| Total | 325.13 | 267.40 | 222.02 | 133.85 | 176.75 | 169.16 | 102.89 | 108.94 | 310.77 | 444.60 | 422.54 | 275.19 |
| Hari Hujan | 22.00 | 14.00 | 21.00 | 16.00 | 22.00 | 17.00 | 16.00 | 22.00 | 21.00 | 24.00 | 24.00 | 21.00 |
| Max | 61.776 | 72.055 | 57.142 | 32.751 | 33.036 | 38.227 | 13.015 | 15.159 | 50.296 | 74.775 | 60.932 | 64.255 |
| Avg | 10.49 | 9.55 | 7.16 | 4.46 | 5.70 | 5.64 | 3.32 | 3.51 | 10.36 | 14.34 | 14.08 | 8.88 |
Berdasarkan data hujan TRMM di Grid TRMM-0718, yang terletak di Desa Iii Koto Aur Malintang Selatan, Kecamatan Iv Koto Aur Malintang, Padang Pariaman, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 2,959.22 mm. Dengan jumlah hari hujan tahunan adalah 240 hari (65.75%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 74.78 mm yang terjadi pada tanggal 11 Oktober 1999.
