| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-0534 |
| Lokasi Stasiun | : | Desa Wonggarasi Tengah, Kecamatan Lemito, Pahuwato, Provinsi Gorontalo |
| Longitude | : | 121.625000 |
| Latitude | : | 0.625000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1.960 | 1.314 | 0.000 | 9.509 | 1.594 | 0.000 | 0.000 | 0.000 | 1.461 | 4.208 | 0.867 | 16.454 |
| 2 | 0.894 | 0.000 | 0.000 | 28.459 | 4.888 | 0.000 | 4.039 | 0.263 | 0.266 | 0.000 | 2.064 | 0.123 |
| 3 | 0.516 | 2.803 | 25.439 | 15.513 | 6.092 | 0.000 | 0.527 | 0.000 | 1.195 | 0.000 | 0.000 | 0.739 |
| 4 | 0.000 | 0.000 | 0.000 | 16.555 | 11.370 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.158 |
| 5 | 30.815 | 0.175 | 11.506 | 34.671 | 14.522 | 0.000 | 0.000 | 22.279 | 0.000 | 0.000 | 0.867 | 3.473 |
| 6 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 18.615 | 0.000 | 0.598 | 11.972 | 0.000 | 0.000 |
| 7 | 0.000 | 0.000 | 0.100 | 0.000 | 0.000 | 0.524 | 3.102 | 0.000 | 0.000 | 23.945 | 0.000 | 0.000 |
| 8 | 0.722 | 0.000 | 18.156 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 47.635 | 0.000 | 0.000 |
| 9 | 0.000 | 0.526 | 0.000 | 13.119 | 4.357 | 0.221 | 1.229 | 26.325 | 0.000 | 1.451 | 0.000 | 0.000 |
| 10 | 60.598 | 0.000 | 4.290 | 2.221 | 10.732 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.816 | 0.172 |
| 11 | 7.532 | 12.437 | 26.270 | 0.729 | 0.000 | 0.000 | 0.234 | 0.000 | 0.000 | 4.535 | 17.706 | 9.828 |
| 12 | 1.651 | 0.000 | 0.000 | 10.134 | 6.340 | 0.000 | 0.000 | 2.154 | 1.694 | 0.000 | 13.455 | 0.000 |
| 13 | 0.000 | 8.496 | 0.000 | 0.972 | 24.334 | 0.000 | 0.000 | 0.263 | 0.000 | 6.530 | 3.838 | 0.000 |
| 14 | 0.000 | 36.873 | 13.102 | 15.687 | 4.109 | 5.572 | 0.995 | 0.525 | 0.033 | 0.000 | 41.026 | 0.000 |
| 15 | 0.000 | 0.000 | 5.221 | 0.104 | 0.000 | 21.821 | 0.000 | 0.000 | 7.139 | 0.000 | 3.591 | 0.296 |
| 16 | 8.632 | 0.000 | 8.114 | 0.000 | 1.381 | 5.766 | 0.000 | 0.000 | 5.712 | 0.000 | 12.093 | 5.296 |
| 17 | 0.000 | 0.000 | 0.100 | 6.386 | 10.059 | 0.138 | 43.961 | 0.000 | 5.247 | 10.376 | 10.195 | 22.760 |
| 18 | 0.000 | 0.000 | 4.522 | 0.174 | 0.673 | 3.586 | 34.361 | 3.678 | 1.992 | 7.365 | 0.000 | 0.739 |
| 19 | 1.960 | 6.218 | 1.496 | 0.000 | 0.000 | 5.297 | 1.639 | 4.624 | 0.000 | 14.766 | 1.073 | 3.695 |
| 20 | 3.989 | 31.180 | 0.432 | 0.000 | 13.814 | 8.690 | 5.737 | 0.000 | 0.000 | 21.731 | 0.000 | 0.099 |
| 21 | 0.860 | 0.000 | 36.213 | 0.000 | 0.000 | 22.511 | 0.527 | 0.000 | 0.000 | 7.256 | 0.000 | 2.710 |
| 22 | 13.241 | 10.598 | 23.045 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.764 | 0.000 | 4.375 | 9.779 |
| 23 | 9.974 | 4.992 | 14.133 | 0.000 | 6.234 | 4.938 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 6.774 |
| 24 | 0.000 | 49.222 | 0.299 | 11.002 | 19.056 | 7.310 | 0.000 | 0.000 | 13.615 | 6.821 | 0.000 | 8.153 |
| 25 | 4.574 | 6.832 | 21.149 | 0.000 | 0.000 | 14.235 | 0.000 | 14.870 | 13.449 | 6.313 | 3.137 | 10.025 |
| 26 | 9.733 | 5.693 | 0.765 | 14.368 | 0.000 | 0.000 | 0.000 | 13.452 | 0.000 | 0.000 | 0.000 | 0.000 |
| 27 | 1.960 | 1.927 | 1.496 | 0.000 | 3.613 | 0.000 | 0.000 | 32.946 | 0.897 | 2.322 | 2.353 | 0.000 |
| 28 | 4.677 | 2.365 | 0.532 | 6.178 | 5.809 | 12.469 | 0.000 | 0.000 | 3.055 | 2.068 | 0.000 | 0.000 |
| 29 | 24.590 | - | 0.000 | 5.900 | 0.000 | 4.635 | 2.400 | 0.000 | 0.000 | 10.376 | 16.674 | 0.320 |
| 30 | 0.275 | - | 36.180 | 10.932 | 0.956 | 0.000 | 0.000 | 0.000 | 15.209 | 4.535 | 0.000 | 6.306 |
| 31 | 0.000 | - | 3.857 | - | 0.000 | - | 0.000 | 0.000 | - | 0.798 | - | 1.108 |
| Total | 189.15 | 181.65 | 256.42 | 202.61 | 149.93 | 117.71 | 117.37 | 121.38 | 72.33 | 195.00 | 135.13 | 110.01 |
| Hari Hujan | 20.00 | 16.00 | 23.00 | 19.00 | 19.00 | 15.00 | 13.00 | 11.00 | 16.00 | 19.00 | 16.00 | 21.00 |
| Max | 60.598 | 49.222 | 36.213 | 34.671 | 24.334 | 22.511 | 43.961 | 32.946 | 15.209 | 47.635 | 41.026 | 22.760 |
| Avg | 6.10 | 6.49 | 8.27 | 6.75 | 4.84 | 3.92 | 3.79 | 3.92 | 2.41 | 6.29 | 4.50 | 3.55 |
Berdasarkan data hujan TRMM di Grid TRMM-0534, yang terletak di Desa Wonggarasi Tengah, Kecamatan Lemito, Pahuwato, Provinsi Gorontalo, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 1,848.69 mm. Dengan jumlah hari hujan tahunan adalah 208 hari (56.99%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 60.60 mm yang terjadi pada tanggal 10 Januari 1999.
