| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-0719 |
| Lokasi Stasiun | : | Desa Batagak, Kecamatan Sungai Pua, Agam, Provinsi Sumatera Barat |
| Longitude | : | 100.375000 |
| Latitude | : | -0.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 16.701 | 1.234 | 1.374 | 0.000 | 33.041 | 0.000 | 5.363 | 0.000 | 3.201 | 3.081 | 8.865 | 5.726 |
| 2 | 23.183 | 22.328 | 1.491 | 0.000 | 3.706 | 0.000 | 0.328 | 0.000 | 22.672 | 0.000 | 3.085 | 34.130 |
| 3 | 6.167 | 15.454 | 61.096 | 6.362 | 12.317 | 0.959 | 2.161 | 0.000 | 16.871 | 33.887 | 0.000 | 36.965 |
| 4 | 0.000 | 3.349 | 2.397 | 0.000 | 2.017 | 28.997 | 5.112 | 2.937 | 35.342 | 32.928 | 0.000 | 3.232 |
| 5 | 0.000 | 19.390 | 1.315 | 0.000 | 50.604 | 27.584 | 9.511 | 4.881 | 2.267 | 0.000 | 2.578 | 70.075 |
| 6 | 0.000 | 0.000 | 1.491 | 12.723 | 6.894 | 1.741 | 11.131 | 0.871 | 1.334 | 0.707 | 2.851 | 2.721 |
| 7 | 1.305 | 0.000 | 0.877 | 21.269 | 4.047 | 12.921 | 2.797 | 1.154 | 1.034 | 0.000 | 4.921 | 12.133 |
| 8 | 0.000 | 0.000 | 30.080 | 0.000 | 2.916 | 0.000 | 3.434 | 0.000 | 9.903 | 21.363 | 2.460 | 2.495 |
| 9 | 3.691 | 0.000 | 22.334 | 0.000 | 12.440 | 0.580 | 17.439 | 0.000 | 23.206 | 22.221 | 0.000 | 1.701 |
| 10 | 0.000 | 0.000 | 0.029 | 0.000 | 2.316 | 0.000 | 14.989 | 13.672 | 3.801 | 19.747 | 35.382 | 6.803 |
| 11 | 43.711 | 0.000 | 10.056 | 3.411 | 50.059 | 20.215 | 5.209 | 6.785 | 0.000 | 6.818 | 18.121 | 0.000 |
| 12 | 4.051 | 63.636 | 0.000 | 0.000 | 0.000 | 0.959 | 1.659 | 0.000 | 0.000 | 11.919 | 27.025 | 0.964 |
| 13 | 68.514 | 4.289 | 52.736 | 0.000 | 11.050 | 0.000 | 0.791 | 5.043 | 3.801 | 6.010 | 9.529 | 4.309 |
| 14 | 0.000 | 0.000 | 0.000 | 0.000 | 7.903 | 0.000 | 7.948 | 0.506 | 0.000 | 17.322 | 11.560 | 2.495 |
| 15 | 10.129 | 11.223 | 1.257 | 0.000 | 14.443 | 0.757 | 5.594 | 0.000 | 3.801 | 1.667 | 0.000 | 1.928 |
| 16 | 29.260 | 10.283 | 2.397 | 4.292 | 13.721 | 0.000 | 0.000 | 8.709 | 9.202 | 4.040 | 22.026 | 0.000 |
| 17 | 22.148 | 2.409 | 1.082 | 4.752 | 6.608 | 12.972 | 7.948 | 1.843 | 48.646 | 6.010 | 0.000 | 17.065 |
| 18 | 22.598 | 4.289 | 14.529 | 4.062 | 0.354 | 0.000 | 0.000 | 13.874 | 0.000 | 32.322 | 6.951 | 28.121 |
| 19 | 15.531 | 18.744 | 21.428 | 0.000 | 7.181 | 0.000 | 0.000 | 0.000 | 30.008 | 10.959 | 46.473 | 0.000 |
| 20 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 10.397 | 0.000 | 8.183 | 0.000 | 21.767 | 21.557 | 3.515 |
| 21 | 5.627 | 0.000 | 0.760 | 0.000 | 2.398 | 20.366 | 0.000 | 19.687 | 1.667 | 2.222 | 6.951 | 8.958 |
| 22 | 0.270 | 6.757 | 0.000 | 0.000 | 2.657 | 10.625 | 0.000 | 0.000 | 0.000 | 14.141 | 5.077 | 27.270 |
| 23 | 35.248 | 0.000 | 0.877 | 0.000 | 5.682 | 1.817 | 0.000 | 0.527 | 0.000 | 6.868 | 13.942 | 0.000 |
| 24 | 15.756 | 0.000 | 1.666 | 4.292 | 6.390 | 18.927 | 0.772 | 2.896 | 18.438 | 2.222 | 27.259 | 0.000 |
| 25 | 6.392 | 44.657 | 5.437 | 3.142 | 0.722 | 0.000 | 0.000 | 15.413 | 0.000 | 28.534 | 15.856 | 0.000 |
| 26 | 2.836 | 10.753 | 13.622 | 7.818 | 0.000 | 6.991 | 3.164 | 0.000 | 56.181 | 27.170 | 0.000 | 0.000 |
| 27 | 1.395 | 24.738 | 0.000 | 5.480 | 0.000 | 1.413 | 0.000 | 1.499 | 14.804 | 27.928 | 0.273 | 1.361 |
| 28 | 2.971 | 9.284 | 0.000 | 7.626 | 0.000 | 10.196 | 0.000 | 0.871 | 0.133 | 62.371 | 58.853 | 0.000 |
| 29 | 0.000 | - | 0.000 | 19.161 | 0.000 | 0.000 | 0.000 | 0.000 | 8.902 | 19.444 | 0.000 | 0.000 |
| 30 | 2.296 | - | 0.000 | 17.475 | 0.000 | 0.959 | 0.579 | 0.000 | 14.404 | 5.303 | 47.684 | 0.000 |
| 31 | 1.170 | - | 12.297 | - | 0.000 | - | 0.772 | 6.724 | - | 1.010 | - | 26.013 |
| Total | 340.95 | 272.82 | 260.63 | 121.87 | 259.47 | 189.38 | 106.70 | 116.08 | 329.62 | 449.98 | 399.28 | 297.98 |
| Hari Hujan | 23.00 | 17.00 | 23.00 | 14.00 | 23.00 | 19.00 | 20.00 | 19.00 | 22.00 | 28.00 | 23.00 | 21.00 |
| Max | 68.514 | 63.636 | 61.096 | 21.269 | 50.604 | 28.997 | 17.439 | 19.687 | 56.181 | 62.371 | 58.853 | 70.075 |
| Avg | 11.00 | 9.74 | 8.41 | 4.06 | 8.37 | 6.31 | 3.44 | 3.74 | 10.99 | 14.52 | 13.31 | 9.61 |
Berdasarkan data hujan TRMM di Grid TRMM-0719, yang terletak di Desa Batagak, Kecamatan Sungai Pua, Agam, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 3,144.74 mm. Dengan jumlah hari hujan tahunan adalah 252 hari (69.04%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 70.08 mm yang terjadi pada tanggal 5 Desember 1999.
