| Tahun Data | : | 2009 |
| Nama Stasiun | : | TRMM-0554 |
| Lokasi Stasiun | : | Desa Galugua, Kecamatan Kapur Ix, Lima Puluh Kota, Provinsi Sumatera Barat |
| Longitude | : | 100.375000 |
| Latitude | : | 0.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11.929 | 15.854 | 3.425 | 1.276 | 33.694 | 1.528 | 0.000 | 0.000 | 10.522 | 3.698 | 0.000 | 1.371 |
| 2 | 6.278 | 0.000 | 0.685 | 0.000 | 0.826 | 2.629 | 0.000 | 0.000 | 27.418 | 22.291 | 15.524 | 23.281 |
| 3 | 1.298 | 1.870 | 3.306 | 5.809 | 22.350 | 14.622 | 0.000 | 0.000 | 6.138 | 2.756 | 34.558 | 37.410 |
| 4 | 1.172 | 2.228 | 2.800 | 0.000 | 1.014 | 0.000 | 16.073 | 0.000 | 2.192 | 9.244 | 11.218 | 36.873 |
| 5 | 6.111 | 0.000 | 3.991 | 6.950 | 4.245 | 0.000 | 0.000 | 0.000 | 21.078 | 0.000 | 14.290 | 31.508 |
| 6 | 2.177 | 0.000 | 17.038 | 24.443 | 0.000 | 0.526 | 0.000 | 0.000 | 0.000 | 0.000 | 68.650 | 0.000 |
| 7 | 74.420 | 0.000 | 0.000 | 6.312 | 13.447 | 5.290 | 0.000 | 0.000 | 3.372 | 0.000 | 2.606 | 23.996 |
| 8 | 2.637 | 0.000 | 0.000 | 0.000 | 3.230 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 44.405 | 1.133 |
| 9 | 3.223 | 9.016 | 1.102 | 96.965 | 0.000 | 0.000 | 6.818 | 11.481 | 0.000 | 0.000 | 22.545 | 18.660 |
| 10 | 0.000 | 0.000 | 36.757 | 1.511 | 3.418 | 0.000 | 9.156 | 20.228 | 0.000 | 0.000 | 16.923 | 0.000 |
| 11 | 0.000 | 12.269 | 47.867 | 0.000 | 0.000 | 0.000 | 0.000 | 53.390 | 0.000 | 0.000 | 0.000 | 21.880 |
| 12 | 0.000 | 0.000 | 10.306 | 9.703 | 2.479 | 0.000 | 0.856 | 20.433 | 16.997 | 2.930 | 50.438 | 0.000 |
| 13 | 2.093 | 0.000 | 40.629 | 1.410 | 1.052 | 1.791 | 0.000 | 12.762 | 0.000 | 15.035 | 67.471 | 0.000 |
| 14 | 0.000 | 0.000 | 32.110 | 14.706 | 0.038 | 1.134 | 0.000 | 0.000 | 4.890 | 9.837 | 0.494 | 16.335 |
| 15 | 0.042 | 0.000 | 11.915 | 16.620 | 0.000 | 0.000 | 0.362 | 0.000 | 0.000 | 20.233 | 40.839 | 0.000 |
| 16 | 0.000 | 0.000 | 25.974 | 0.000 | 0.000 | 1.577 | 0.000 | 0.000 | 0.000 | 55.884 | 10.751 | 6.737 |
| 17 | 0.000 | 0.000 | 13.880 | 24.141 | 0.000 | 0.000 | 0.000 | 0.000 | 78.443 | 32.616 | 6.089 | 2.325 |
| 18 | 0.000 | 0.000 | 24.365 | 7.084 | 0.901 | 0.000 | 6.917 | 14.710 | 51.059 | 10.919 | 44.405 | 34.191 |
| 19 | 0.000 | 19.210 | 2.115 | 2.149 | 0.000 | 2.563 | 0.000 | 0.000 | 12.343 | 0.000 | 35.436 | 10.016 |
| 20 | 0.000 | 4.533 | 26.004 | 10.610 | 0.000 | 0.000 | 0.988 | 1.042 | 0.000 | 13.465 | 0.000 | 4.948 |
| 21 | 0.000 | 14.523 | 4.319 | 0.000 | 0.000 | 0.000 | 8.399 | 27.028 | 9.578 | 0.000 | 0.000 | 0.000 |
| 22 | 0.000 | 14.548 | 7.566 | 0.000 | 0.000 | 0.000 | 0.000 | 16.589 | 2.968 | 2.407 | 0.411 | 0.089 |
| 23 | 0.000 | 56.810 | 27.999 | 14.236 | 0.000 | 8.773 | 0.000 | 11.976 | 4.688 | 0.000 | 0.000 | 1.759 |
| 24 | 0.000 | 25.587 | 0.000 | 0.000 | 0.000 | 8.001 | 0.132 | 14.044 | 4.553 | 31.151 | 0.000 | 25.248 |
| 25 | 40.391 | 18.774 | 0.000 | 0.604 | 0.000 | 2.612 | 50.821 | 31.555 | 0.000 | 7.465 | 0.905 | 9.718 |
| 26 | 0.837 | 32.042 | 17.217 | 0.000 | 0.000 | 38.264 | 11.462 | 32.837 | 0.000 | 74.059 | 0.000 | 39.467 |
| 27 | 0.000 | 4.713 | 0.000 | 11.080 | 0.000 | 1.002 | 2.668 | 13.839 | 0.843 | 2.721 | 0.411 | 3.279 |
| 28 | 0.000 | 2.689 | 39.199 | 0.000 | 0.000 | 0.000 | 26.975 | 0.359 | 16.289 | 11.686 | 5.677 | 45.637 |
| 29 | 84.465 | - | 40.152 | 13.867 | 0.000 | 56.222 | 1.515 | 21.612 | 1.518 | 0.384 | 10.258 | 0.000 |
| 30 | 6.320 | - | 1.579 | 1.947 | 0.000 | 0.000 | 0.000 | 26.088 | 19.054 | 20.163 | 26.988 | 0.000 |
| 31 | 11.217 | - | 13.106 | - | 12.975 | - | 0.000 | 13.939 | - | 34.361 | - | 7.542 |
| Total | 254.61 | 234.67 | 455.41 | 271.42 | 99.67 | 146.53 | 143.14 | 343.91 | 293.94 | 383.31 | 531.29 | 403.40 |
| Hari Hujan | 16.00 | 15.00 | 26.00 | 20.00 | 13.00 | 15.00 | 14.00 | 18.00 | 19.00 | 21.00 | 23.00 | 23.00 |
| Max | 84.465 | 56.810 | 47.867 | 96.965 | 33.694 | 56.222 | 50.821 | 53.390 | 78.443 | 74.059 | 68.650 | 45.637 |
| Avg | 8.21 | 8.38 | 14.69 | 9.05 | 3.22 | 4.88 | 4.62 | 11.09 | 9.80 | 12.36 | 17.71 | 13.01 |
Berdasarkan data hujan TRMM di Grid TRMM-0554, yang terletak di Desa Galugua, Kecamatan Kapur Ix, Lima Puluh Kota, Provinsi Sumatera Barat, curah hujan tahunan yang terjadi pada tahun 2009 adalah sebesar 3,561.31 mm. Dengan jumlah hari hujan tahunan adalah 223 hari (61.10%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 96.97 mm yang terjadi pada tanggal 9 April 2009.
