| Tahun Data | : | 1998 |
| Nama Stasiun | : | TRMM-2233 |
| Lokasi Stasiun | : | Desa Jiporapah, Kecamatan Plandaan, Jombang, Provinsi Jawa Timur |
| Longitude | : | 112.125000 |
| Latitude | : | -7.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 7.515 | 0.000 | 4.105 | 14.983 | 0.084 | 0.000 | 0.000 | 0.000 | 0.000 | 2.099 | 3.718 | 20.952 |
| 2 | 3.532 | 0.000 | 28.132 | 0.000 | 19.405 | 4.176 | 2.524 | 0.000 | 0.000 | 0.000 | 23.888 | 2.081 |
| 3 | 3.122 | 9.262 | 5.124 | 4.766 | 0.000 | 5.307 | 11.706 | 0.000 | 0.000 | 0.000 | 0.158 | 8.666 |
| 4 | 0.283 | 0.000 | 6.046 | 0.000 | 4.558 | 13.080 | 0.000 | 0.000 | 0.839 | 0.000 | 43.811 | 9.607 |
| 5 | 0.000 | 28.674 | 1.814 | 0.000 | 0.000 | 2.407 | 1.480 | 0.000 | 0.000 | 1.021 | 27.404 | 0.741 |
| 6 | 10.227 | 17.835 | 0.000 | 6.105 | 0.000 | 8.585 | 19.061 | 0.000 | 0.000 | 0.000 | 23.010 | 4.247 |
| 7 | 29.256 | 0.000 | 2.705 | 12.989 | 0.000 | 0.000 | 7.442 | 0.000 | 0.000 | 0.000 | 0.316 | 0.000 |
| 8 | 0.000 | 21.415 | 38.792 | 0.000 | 34.000 | 0.203 | 1.654 | 0.000 | 1.708 | 0.851 | 0.000 | 0.000 |
| 9 | 1.229 | 4.631 | 2.482 | 7.756 | 0.000 | 2.407 | 0.000 | 0.000 | 0.000 | 0.000 | 11.989 | 0.000 |
| 10 | 0.000 | 8.376 | 0.000 | 1.931 | 0.000 | 0.000 | 0.305 | 0.000 | 0.000 | 0.000 | 1.532 | 0.000 |
| 11 | 0.000 | 12.284 | 47.957 | 55.788 | 1.213 | 14.211 | 11.358 | 0.000 | 0.000 | 10.119 | 2.254 | 0.000 |
| 12 | 0.000 | 15.897 | 16.357 | 12.397 | 5.018 | 2.117 | 0.000 | 0.000 | 0.000 | 21.883 | 0.000 | 0.257 |
| 13 | 0.000 | 2.759 | 0.000 | 13.145 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.778 | 15.235 | 0.855 |
| 14 | 0.000 | 20.988 | 11.775 | 0.000 | 0.000 | 1.131 | 0.000 | 0.000 | 0.000 | 2.988 | 0.000 | 36.944 |
| 15 | 0.000 | 21.054 | 61.928 | 11.463 | 4.642 | 19.866 | 2.132 | 0.000 | 0.000 | 0.000 | 26.458 | 21.380 |
| 16 | 19.071 | 0.000 | 15.021 | 0.000 | 22.207 | 0.000 | 0.087 | 0.000 | 0.000 | 2.497 | 25.353 | 6.699 |
| 17 | 27.603 | 38.790 | 0.064 | 0.000 | 11.793 | 4.814 | 0.000 | 0.000 | 0.000 | 0.000 | 0.699 | 3.791 |
| 18 | 23.040 | 0.000 | 0.987 | 7.040 | 0.000 | 7.569 | 0.000 | 0.000 | 0.899 | 0.000 | 21.319 | 71.465 |
| 19 | 7.558 | 53.308 | 67.306 | 0.000 | 0.000 | 0.000 | 3.917 | 0.000 | 0.000 | 0.246 | 21.950 | 44.014 |
| 20 | 6.894 | 46.115 | 3.150 | 13.612 | 0.000 | 0.000 | 8.878 | 9.743 | 0.000 | 6.790 | 2.366 | 12.429 |
| 21 | 23.040 | 0.000 | 6.110 | 0.000 | 0.000 | 6.641 | 0.000 | 0.000 | 1.349 | 22.999 | 3.245 | 23.717 |
| 22 | 13.152 | 18.196 | 0.541 | 45.384 | 0.000 | 0.000 | 0.000 | 0.000 | 0.030 | 1.059 | 1.059 | 7.269 |
| 23 | 18.336 | 1.248 | 0.446 | 6.884 | 0.000 | 9.194 | 0.261 | 0.000 | 29.684 | 0.000 | 0.699 | 0.855 |
| 24 | 29.793 | 7.357 | 3.087 | 1.464 | 4.726 | 6.148 | 0.653 | 0.000 | 38.869 | 2.099 | 0.000 | 20.125 |
| 25 | 4.111 | 24.601 | 7.128 | 19.188 | 0.000 | 0.000 | 9.530 | 0.000 | 33.400 | 9.911 | 0.000 | 0.171 |
| 26 | 0.000 | 18.032 | 12.125 | 8.909 | 0.000 | 31.409 | 9.356 | 0.617 | 1.453 | 10.800 | 0.000 | 43.330 |
| 27 | 1.610 | 39.119 | 15.307 | 0.000 | 0.000 | 0.000 | 0.000 | 14.861 | 0.674 | 0.000 | 19.539 | 39.054 |
| 28 | 0.000 | 32.221 | 12.602 | 8.379 | 0.000 | 0.000 | 72.458 | 0.000 | 2.128 | 7.263 | 2.840 | 18.130 |
| 29 | 2.274 | - | 0.000 | 17.412 | 0.878 | 0.000 | 9.705 | 0.000 | 4.855 | 58.991 | 0.000 | 3.364 |
| 30 | 1.342 | - | 0.446 | 9.220 | 0.293 | 0.000 | 0.000 | 0.000 | 0.000 | 13.315 | 1.059 | 17.503 |
| 31 | 29.609 | - | 4.933 | - | 0.000 | - | 0.000 | 0.000 | - | 16.341 | - | 47.292 |
| Total | 262.60 | 442.16 | 376.47 | 278.82 | 108.82 | 139.27 | 172.51 | 25.22 | 115.89 | 193.05 | 279.90 | 464.94 |
| Hari Hujan | 21.00 | 21.00 | 27.00 | 20.00 | 12.00 | 17.00 | 18.00 | 3.00 | 12.00 | 19.00 | 23.00 | 26.00 |
| Max | 29.793 | 53.308 | 67.306 | 55.788 | 34.000 | 31.409 | 72.458 | 14.861 | 38.869 | 58.991 | 43.811 | 71.465 |
| Avg | 8.47 | 15.79 | 12.14 | 9.29 | 3.51 | 4.64 | 5.56 | 0.81 | 3.86 | 6.23 | 9.33 | 15.00 |
Berdasarkan data hujan TRMM di Grid TRMM-2233, yang terletak di Desa Jiporapah, Kecamatan Plandaan, Jombang, Provinsi Jawa Timur, curah hujan tahunan yang terjadi pada tahun 1998 adalah sebesar 2,859.63 mm. Dengan jumlah hari hujan tahunan adalah 219 hari (60.00%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 72.46 mm yang terjadi pada tanggal 28 Juli 1998.
