| Tahun Data | : | 1998 |
| Nama Stasiun | : | TRMM-2263 |
| Lokasi Stasiun | : | Desa Sidomulyo, Kecamatan Wonoasri, Madiun, Provinsi Jawa Timur |
| Longitude | : | 111.625000 |
| Latitude | : | -7.625000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.851 | 0.000 | 6.561 | 39.138 | 5.111 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 3.474 | 1.681 |
| 2 | 0.284 | 0.000 | 17.555 | 0.220 | 6.979 | 2.628 | 0.000 | 0.000 | 0.000 | 2.456 | 8.609 | 0.420 |
| 3 | 0.000 | 12.472 | 5.103 | 3.031 | 3.877 | 2.908 | 0.989 | 10.823 | 0.000 | 0.000 | 5.650 | 4.779 |
| 4 | 0.000 | 26.514 | 6.678 | 1.393 | 1.375 | 11.051 | 0.000 | 0.000 | 0.000 | 0.000 | 48.675 | 3.913 |
| 5 | 4.919 | 24.146 | 7.932 | 0.000 | 6.556 | 0.625 | 36.001 | 0.000 | 0.000 | 0.000 | 42.013 | 0.000 |
| 6 | 13.449 | 20.842 | 21.755 | 10.805 | 0.229 | 0.000 | 23.753 | 0.000 | 0.000 | 0.739 | 31.152 | 32.955 |
| 7 | 0.197 | 1.735 | 1.254 | 9.167 | 0.000 | 0.000 | 6.618 | 2.269 | 0.000 | 8.019 | 0.573 | 0.000 |
| 8 | 0.000 | 0.000 | 29.891 | 1.882 | 4.882 | 1.896 | 0.000 | 0.000 | 0.000 | 0.022 | 0.668 | 0.000 |
| 9 | 15.779 | 27.313 | 17.701 | 34.737 | 0.000 | 0.108 | 0.000 | 0.000 | 0.000 | 0.000 | 5.345 | 0.000 |
| 10 | 0.000 | 3.359 | 1.633 | 10.854 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.706 | 0.000 |
| 11 | 0.000 | 4.020 | 41.293 | 50.089 | 10.186 | 2.025 | 10.325 | 0.000 | 0.000 | 6.628 | 0.000 | 0.000 |
| 12 | 0.000 | 0.000 | 10.352 | 7.138 | 0.000 | 7.173 | 0.000 | 0.000 | 0.000 | 6.346 | 1.336 | 2.363 |
| 13 | 0.000 | 0.000 | 6.416 | 29.530 | 0.000 | 0.065 | 0.000 | 0.000 | 0.000 | 0.087 | 19.928 | 0.000 |
| 14 | 1.356 | 14.978 | 14.522 | 15.352 | 0.000 | 4.416 | 0.000 | 0.000 | 0.000 | 6.346 | 3.779 | 1.654 |
| 15 | 0.000 | 16.795 | 23.971 | 12.516 | 1.604 | 68.243 | 0.000 | 0.000 | 0.000 | 0.000 | 9.162 | 22.714 |
| 16 | 33.765 | 0.991 | 23.825 | 0.000 | 0.070 | 0.000 | 0.000 | 0.000 | 0.000 | 16.104 | 10.498 | 31.616 |
| 17 | 27.836 | 50.551 | 1.254 | 4.082 | 5.780 | 0.000 | 0.000 | 0.000 | 0.000 | 0.087 | 1.183 | 36.947 |
| 18 | 1.492 | 0.000 | 13.881 | 2.762 | 0.000 | 3.705 | 0.000 | 0.000 | 0.000 | 11.996 | 23.593 | 46.295 |
| 19 | 24.285 | 44.438 | 57.623 | 0.587 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 16.538 | 5.383 | 48.028 |
| 20 | 2.564 | 73.265 | 0.000 | 1.638 | 0.000 | 8.897 | 0.000 | 1.429 | 0.000 | 4.129 | 0.668 | 30.224 |
| 21 | 2.453 | 0.000 | 11.373 | 2.933 | 0.000 | 12.860 | 0.000 | 0.000 | 3.707 | 9.671 | 0.000 | 26.600 |
| 22 | 4.154 | 17.952 | 44.588 | 12.027 | 0.000 | 0.000 | 19.442 | 0.000 | 0.000 | 3.390 | 0.000 | 27.992 |
| 23 | 6.484 | 3.855 | 12.219 | 4.376 | 0.000 | 14.777 | 10.682 | 0.000 | 1.853 | 0.000 | 0.000 | 0.000 |
| 24 | 8.580 | 11.123 | 1.633 | 18.677 | 0.000 | 1.659 | 1.648 | 0.000 | 4.756 | 0.000 | 0.000 | 0.998 |
| 25 | 23.422 | 27.230 | 5.657 | 15.132 | 0.000 | 0.000 | 0.000 | 2.882 | 4.109 | 2.934 | 0.000 | 0.000 |
| 26 | 0.197 | 12.720 | 14.085 | 36.766 | 0.000 | 19.775 | 13.675 | 0.431 | 27.911 | 0.739 | 0.000 | 49.735 |
| 27 | 4.302 | 6.691 | 9.273 | 0.000 | 0.000 | 6.527 | 8.952 | 0.613 | 5.872 | 5.607 | 21.779 | 20.955 |
| 28 | 2.355 | 30.424 | 3.237 | 14.741 | 0.000 | 0.000 | 38.939 | 3.472 | 0.000 | 36.489 | 17.007 | 15.729 |
| 29 | 26.344 | - | 4.228 | 4.596 | 0.000 | 0.000 | 5.931 | 0.000 | 0.000 | 30.817 | 2.901 | 8.324 |
| 30 | 2.231 | - | 0.000 | 6.796 | 0.000 | 0.000 | 2.444 | 0.000 | 0.000 | 8.997 | 15.461 | 10.740 |
| 31 | 12.475 | - | 14.056 | - | 0.000 | - | 10.682 | 0.000 | - | 17.125 | - | 6.959 |
| Total | 219.77 | 431.41 | 429.55 | 350.97 | 46.65 | 169.34 | 190.08 | 21.92 | 48.21 | 195.27 | 279.54 | 431.62 |
| Hari Hujan | 23.00 | 21.00 | 29.00 | 27.00 | 11.00 | 18.00 | 14.00 | 7.00 | 6.00 | 22.00 | 23.00 | 22.00 |
| Max | 33.765 | 73.265 | 57.623 | 50.089 | 10.186 | 68.243 | 38.939 | 10.823 | 27.911 | 36.489 | 48.675 | 49.735 |
| Avg | 7.09 | 15.41 | 13.86 | 11.70 | 1.50 | 5.64 | 6.13 | 0.71 | 1.61 | 6.30 | 9.32 | 13.92 |
Berdasarkan data hujan TRMM di Grid TRMM-2263, yang terletak di Desa Sidomulyo, Kecamatan Wonoasri, Madiun, Provinsi Jawa Timur, curah hujan tahunan yang terjadi pada tahun 1998 adalah sebesar 2,814.33 mm. Dengan jumlah hari hujan tahunan adalah 223 hari (61.10%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 73.27 mm yang terjadi pada tanggal 20 Februari 1998.
