| Tahun Data | : | 2002 |
| Nama Stasiun | : | TRMM-0720 |
| Lokasi Stasiun | : | Desa Tanjung, Kecamatan Sungayang, Tanah Datar, Provinsi Sumatera Barat |
| Longitude | : | 100.625000 |
| Latitude | : | -0.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 0.000 | 1.147 | 7.471 | 33.329 | 1.585 | 1.997 | 0.000 | 13.159 | 0.000 | 16.663 | 0.121 |
| 2 | 0.000 | 0.000 | 0.000 | 1.097 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.622 | 14.271 |
| 3 | 0.000 | 0.000 | 3.183 | 2.776 | 11.243 | 11.297 | 0.000 | 0.000 | 16.798 | 0.000 | 0.000 | 3.024 |
| 4 | 0.000 | 30.697 | 0.421 | 7.608 | 4.247 | 0.000 | 0.000 | 0.000 | 7.590 | 0.000 | 1.555 | 11.933 |
| 5 | 0.000 | 0.000 | 0.000 | 20.288 | 37.776 | 0.000 | 0.000 | 0.000 | 0.000 | 8.231 | 0.755 | 7.418 |
| 6 | 38.639 | 0.000 | 13.716 | 0.000 | 2.848 | 0.514 | 0.000 | 0.000 | 2.302 | 29.459 | 2.355 | 18.625 |
| 7 | 8.951 | 0.000 | 12.990 | 28.547 | 6.596 | 0.000 | 0.000 | 11.435 | 11.666 | 31.115 | 34.970 | 28.623 |
| 8 | 3.845 | 0.000 | 4.096 | 8.293 | 2.149 | 0.000 | 0.000 | 4.467 | 0.964 | 2.610 | 12.575 | 49.909 |
| 9 | 0.000 | 0.000 | 0.000 | 5.620 | 0.000 | 0.000 | 0.000 | 21.730 | 17.981 | 0.000 | 6.799 | 0.121 |
| 10 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.848 | 5.755 | 0.000 | 0.000 | 13.902 | 5.066 | 10.038 |
| 11 | 8.636 | 0.000 | 0.000 | 0.000 | 0.300 | 14.133 | 0.000 | 0.000 | 15.616 | 8.833 | 1.733 | 2.338 |
| 12 | 0.000 | 0.000 | 0.000 | 20.870 | 0.000 | 7.011 | 9.682 | 0.000 | 16.674 | 0.000 | 6.176 | 20.963 |
| 13 | 4.601 | 0.000 | 17.484 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 26.535 | 0.000 | 7.821 | 5.362 |
| 14 | 0.000 | 0.000 | 4.494 | 6.923 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 33.637 | 4.435 |
| 15 | 0.000 | 0.000 | 28.134 | 13.365 | 0.000 | 6.229 | 3.487 | 0.000 | 0.000 | 0.000 | 35.770 | 6.047 |
| 16 | 0.000 | 21.245 | 3.558 | 7.471 | 0.000 | 7.078 | 0.000 | 0.000 | 16.612 | 0.000 | 0.489 | 2.338 |
| 17 | 19.855 | 0.000 | 3.113 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 13.159 | 14.705 | 2.533 | 22.213 |
| 18 | 10.022 | 0.000 | 1.077 | 0.000 | 3.848 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 76.206 | 0.000 |
| 19 | 16.956 | 7.432 | 0.000 | 0.822 | 0.000 | 0.000 | 33.447 | 0.000 | 4.511 | 0.000 | 6.088 | 0.161 |
| 20 | 35.298 | 0.000 | 19.520 | 0.000 | 3.748 | 0.000 | 12.661 | 0.000 | 0.529 | 6.775 | 35.681 | 2.620 |
| 21 | 42.610 | 5.897 | 17.133 | 3.119 | 24.035 | 1.786 | 8.497 | 0.000 | 7.186 | 6.273 | 3.777 | 5.563 |
| 22 | 7.249 | 33.686 | 0.000 | 5.826 | 8.744 | 0.000 | 6.331 | 0.000 | 0.000 | 0.000 | 1.066 | 33.945 |
| 23 | 18.280 | 6.462 | 2.130 | 2.296 | 11.842 | 0.603 | 1.523 | 0.268 | 0.000 | 0.000 | 3.555 | 2.701 |
| 24 | 11.031 | 0.000 | 72.207 | 77.690 | 0.450 | 0.000 | 2.167 | 0.000 | 0.000 | 29.409 | 1.022 | 18.827 |
| 25 | 20.297 | 0.000 | 0.187 | 7.471 | 0.000 | 0.000 | 2.607 | 7.616 | 1.711 | 52.645 | 0.000 | 2.298 |
| 26 | 0.000 | 13.410 | 3.628 | 7.848 | 2.299 | 0.000 | 1.354 | 19.944 | 12.941 | 24.491 | 9.909 | 24.632 |
| 27 | 0.000 | 26.496 | 17.835 | 0.000 | 22.536 | 15.808 | 41.334 | 0.000 | 31.108 | 1.556 | 32.526 | 0.081 |
| 28 | 10.463 | 59.458 | 0.000 | 3.873 | 0.000 | 4.845 | 9.343 | 11.033 | 3.826 | 0.000 | 9.287 | 0.000 |
| 29 | 5.169 | - | 24.412 | 31.186 | 0.000 | 9.467 | 6.331 | 0.000 | 19.318 | 4.216 | 0.000 | 0.000 |
| 30 | 0.000 | - | 26.285 | 16.758 | 0.000 | 4.088 | 0.000 | 17.688 | 0.000 | 3.563 | 0.000 | 2.338 |
| 31 | 0.630 | - | 4.728 | - | 0.000 | - | 0.000 | 4.891 | - | 17.264 | - | 0.000 |
| Total | 262.53 | 204.78 | 281.48 | 287.22 | 175.99 | 85.29 | 146.52 | 99.07 | 240.19 | 255.05 | 350.64 | 300.95 |
| Hari Hujan | 17.00 | 9.00 | 22.00 | 22.00 | 16.00 | 14.00 | 15.00 | 9.00 | 20.00 | 16.00 | 26.00 | 27.00 |
| Max | 42.610 | 59.458 | 72.207 | 77.690 | 37.776 | 15.808 | 41.334 | 21.730 | 31.108 | 52.645 | 76.206 | 49.909 |
| Avg | 8.47 | 7.31 | 9.08 | 9.57 | 5.68 | 2.84 | 4.73 | 3.20 | 8.01 | 8.23 | 11.69 | 9.71 |
Berdasarkan data hujan TRMM di Grid TRMM-0720, yang terletak di Desa Tanjung, Kecamatan Sungayang, Tanah Datar, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2002 adalah sebesar 2,689.70 mm. Dengan jumlah hari hujan tahunan adalah 213 hari (58.36%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 77.69 mm yang terjadi pada tanggal 24 April 2002.
