| Tahun Data | : | 2009 |
| Nama Stasiun | : | TRMM-0468 |
| Lokasi Stasiun | : | Desa Sigaso, Kecamatan Atinggola, Gorontalo Utara, Provinsi Gorontalo |
| Longitude | : | 123.125000 |
| Latitude | : | 0.875000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 0.000 | 3.231 | 0.000 | 0.000 | 12.920 | 21.532 | 0.000 | 0.000 | 11.678 | 0.000 | 9.729 |
| 2 | 0.000 | 0.000 | 0.000 | 1.230 | 0.000 | 3.817 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 7.649 |
| 3 | 1.399 | 18.115 | 0.000 | 0.000 | 4.011 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 4 | 19.234 | 79.592 | 0.000 | 4.352 | 0.000 | 4.522 | 2.088 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
| 5 | 8.139 | 27.873 | 0.000 | 8.498 | 0.000 | 22.728 | 0.000 | 0.000 | 0.000 | 0.000 | 9.227 | 0.000 |
| 6 | 0.000 | 0.000 | 0.195 | 13.602 | 0.000 | 0.000 | 18.084 | 0.000 | 0.000 | 1.516 | 0.000 | 0.000 |
| 7 | 0.064 | 0.000 | 4.485 | 6.402 | 1.531 | 0.000 | 6.403 | 0.000 | 0.000 | 27.281 | 30.583 | 0.000 |
| 8 | 18.121 | 1.902 | 23.177 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 19.156 | 5.443 | 0.000 |
| 9 | 0.000 | 6.355 | 0.780 | 0.000 | 0.000 | 1.909 | 0.000 | 0.000 | 0.000 | 0.000 | 27.032 | 0.000 |
| 10 | 1.780 | 0.250 | 5.711 | 0.661 | 14.055 | 31.743 | 0.000 | 0.000 | 4.320 | 21.840 | 5.469 | 0.000 |
| 11 | 9.124 | 13.862 | 49.196 | 18.227 | 9.309 | 0.000 | 0.000 | 1.531 | 0.000 | 3.131 | 5.028 | 0.000 |
| 12 | 9.315 | 0.000 | 2.702 | 48.278 | 2.235 | 0.000 | 10.813 | 3.827 | 0.000 | 2.385 | 10.885 | 0.000 |
| 13 | 0.000 | 0.701 | 13.204 | 69.740 | 0.000 | 15.710 | 0.000 | 0.000 | 0.000 | 2.708 | 3.810 | 8.037 |
| 14 | 0.000 | 21.493 | 10.697 | 25.700 | 3.950 | 1.439 | 0.000 | 0.000 | 0.000 | 0.000 | 29.727 | 0.000 |
| 15 | 19.584 | 3.578 | 30.726 | 1.640 | 16.046 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 21.356 | 0.035 |
| 16 | 27.818 | 0.000 | 0.000 | 1.025 | 33.224 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 6.117 | 0.000 |
| 17 | 2.543 | 0.000 | 0.000 | 35.542 | 23.548 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 39.654 | 0.000 |
| 18 | 4.101 | 0.000 | 1.198 | 2.780 | 22.629 | 0.000 | 28.170 | 0.000 | 0.000 | 0.000 | 1.166 | 0.000 |
| 19 | 8.043 | 0.000 | 0.474 | 0.000 | 26.977 | 0.000 | 0.000 | 1.148 | 0.000 | 6.957 | 0.000 | 33.241 |
| 20 | 24.448 | 4.254 | 0.000 | 0.000 | 49.974 | 10.219 | 1.923 | 0.000 | 0.000 | 4.025 | 0.207 | 7.685 |
| 21 | 5.595 | 10.859 | 4.875 | 0.000 | 0.000 | 4.757 | 0.000 | 0.000 | 0.000 | 4.895 | 0.000 | 1.974 |
| 22 | 0.000 | 3.028 | 2.256 | 32.626 | 0.000 | 4.522 | 0.000 | 0.000 | 0.000 | 2.137 | 1.296 | 0.000 |
| 23 | 3.306 | 40.984 | 6.184 | 0.000 | 0.000 | 0.000 | 4.503 | 0.000 | 0.000 | 0.000 | 0.000 | 4.301 |
| 24 | 21.745 | 6.055 | 26.297 | 5.514 | 0.000 | 0.000 | 2.416 | 3.936 | 0.000 | 0.000 | 13.425 | 5.006 |
| 25 | 5.500 | 0.000 | 31.562 | 0.000 | 6.400 | 0.000 | 9.898 | 36.491 | 0.000 | 0.000 | 11.119 | 12.091 |
| 26 | 0.286 | 10.509 | 0.724 | 0.000 | 0.000 | 31.244 | 1.360 | 1.831 | 0.000 | 0.000 | 14.669 | 0.000 |
| 27 | 17.994 | 0.000 | 0.000 | 0.000 | 0.490 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 4.970 |
| 28 | 5.468 | 8.407 | 0.000 | 0.000 | 11.146 | 0.000 | 0.000 | 0.000 | 0.000 | 8.323 | 0.000 | 10.646 |
| 29 | 0.000 | - | 0.000 | 0.000 | 6.124 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 18.116 | 4.160 |
| 30 | 0.000 | - | 0.000 | 14.764 | 0.000 | 0.675 | 0.000 | 0.000 | 1.980 | 0.000 | 0.000 | 1.481 |
| 31 | 7.058 | - | 1.198 | - | 0.000 | - | 0.000 | 0.000 | - | 0.000 | - | 0.000 |
| Total | 220.67 | 257.82 | 218.87 | 290.58 | 231.65 | 146.21 | 107.19 | 48.76 | 6.30 | 116.03 | 254.33 | 111.01 |
| Hari Hujan | 22.00 | 17.00 | 20.00 | 17.00 | 16.00 | 13.00 | 11.00 | 6.00 | 2.00 | 13.00 | 19.00 | 14.00 |
| Max | 27.818 | 79.592 | 49.196 | 69.740 | 49.974 | 31.743 | 28.170 | 36.491 | 4.320 | 27.281 | 39.654 | 33.241 |
| Avg | 7.12 | 9.21 | 7.06 | 9.69 | 7.47 | 4.87 | 3.46 | 1.57 | 0.21 | 3.74 | 8.48 | 3.58 |
Berdasarkan data hujan TRMM di Grid TRMM-0468, yang terletak di Desa Sigaso, Kecamatan Atinggola, Gorontalo Utara, Provinsi Gorontalo, curah hujan tahunan yang terjadi pada tahun 2009 adalah sebesar 2,009.41 mm. Dengan jumlah hari hujan tahunan adalah 170 hari (46.58%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 79.59 mm yang terjadi pada tanggal 4 Februari 2009.
