| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-2189 |
| Lokasi Stasiun | : | Desa Tanggel, Kecamatan Randublatung, Blora, Provinsi Jawa Tengah |
| Longitude | : | 111.375000 |
| Latitude | : | -7.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5.465 | 10.002 | 8.578 | 0.707 | 3.778 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 53.622 | 3.146 |
| 2 | 0.245 | 26.334 | 14.095 | 1.749 | 0.000 | 0.000 | 1.579 | 0.000 | 0.000 | 0.000 | 13.673 | 3.169 |
| 3 | 0.000 | 19.295 | 0.849 | 74.650 | 6.959 | 6.706 | 0.000 | 0.000 | 0.000 | 8.248 | 7.164 | 2.671 |
| 4 | 2.431 | 0.278 | 13.307 | 49.443 | 17.067 | 0.000 | 20.129 | 0.000 | 0.000 | 2.940 | 5.577 | 3.825 |
| 5 | 2.450 | 15.374 | 9.942 | 4.875 | 0.000 | 0.000 | 25.891 | 0.000 | 0.000 | 0.000 | 6.311 | 14.668 |
| 6 | 0.000 | 23.339 | 5.153 | 6.236 | 0.000 | 0.127 | 0.118 | 0.000 | 0.000 | 0.000 | 0.595 | 2.558 |
| 7 | 9.572 | 28.803 | 11.367 | 6.695 | 1.978 | 0.540 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 23.971 |
| 8 | 0.339 | 0.000 | 0.000 | 0.141 | 0.000 | 0.000 | 0.000 | 1.588 | 0.000 | 0.000 | 10.458 | 7.583 |
| 9 | 6.708 | 6.884 | 4.607 | 39.763 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 19.956 | 0.000 | 9.168 |
| 10 | 5.766 | 1.513 | 0.000 | 5.476 | 0.000 | 0.000 | 1.460 | 15.788 | 0.000 | 0.000 | 68.665 | 3.237 |
| 11 | 1.997 | 0.000 | 0.000 | 76.964 | 1.141 | 0.000 | 6.986 | 6.882 | 0.000 | 17.094 | 30.066 | 0.000 |
| 12 | 28.397 | 0.000 | 14.913 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 9.982 |
| 13 | 16.073 | 0.000 | 61.139 | 1.272 | 1.046 | 0.000 | 0.000 | 0.000 | 0.000 | 10.095 | 0.060 | 8.488 |
| 14 | 22.292 | 0.000 | 16.823 | 28.033 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 12.749 | 0.000 | 16.977 |
| 15 | 11.268 | 2.408 | 19.278 | 25.454 | 1.245 | 0.000 | 0.000 | 0.000 | 0.000 | 30.259 | 20.500 | 0.158 |
| 16 | 15.923 | 36.429 | 20.521 | 10.970 | 4.897 | 0.000 | 0.000 | 0.000 | 0.000 | 12.099 | 0.357 | 0.000 |
| 17 | 0.660 | 8.366 | 9.518 | 0.000 | 0.000 | 0.000 | 0.276 | 0.000 | 0.000 | 20.294 | 18.655 | 1.517 |
| 18 | 34.822 | 5.125 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 16.531 | 3.441 |
| 19 | 3.919 | 6.205 | 24.674 | 0.000 | 0.052 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 40.167 | 5.976 |
| 20 | 1.507 | 8.212 | 0.121 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.449 | 4.605 | 0.357 | 12.495 |
| 21 | 5.408 | 5.248 | 20.188 | 5.052 | 0.000 | 4.005 | 0.000 | 2.209 | 0.000 | 0.000 | 0.595 | 15.664 |
| 22 | 1.997 | 0.000 | 0.000 | 0.000 | 0.000 | 34.103 | 0.000 | 0.207 | 0.000 | 2.862 | 0.000 | 24.515 |
| 23 | 10.062 | 1.574 | 33.980 | 0.000 | 0.000 | 2.988 | 0.000 | 0.069 | 0.000 | 3.044 | 0.695 | 2.807 |
| 24 | 35.143 | 5.094 | 11.579 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 6.926 | 3.260 |
| 25 | 22.763 | 58.594 | 16.096 | 0.000 | 0.000 | 0.000 | 0.000 | 16.249 | 0.180 | 4.709 | 9.645 | 8.964 |
| 26 | 24.798 | 4.569 | 0.000 | 0.000 | 0.000 | 5.212 | 0.000 | 0.000 | 0.000 | 0.000 | 4.584 | 13.808 |
| 27 | 1.281 | 17.813 | 3.365 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 49.232 | 6.062 | 20.322 | 0.249 |
| 28 | 11.268 | 0.000 | 0.000 | 4.345 | 1.245 | 0.000 | 0.000 | 0.000 | 0.000 | 2.940 | 0.000 | 0.000 |
| 29 | 8.046 | - | 28.342 | 0.000 | 0.000 | 0.445 | 0.000 | 0.000 | 0.000 | 20.164 | 0.000 | 45.724 |
| 30 | 10.138 | - | 13.610 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 20.034 | 13.773 | 0.838 |
| 31 | 1.112 | - | 0.000 | - | 0.000 | - | 0.000 | 0.000 | - | 5.256 | - | 2.083 |
| Total | 301.85 | 291.46 | 362.05 | 341.83 | 39.41 | 54.13 | 56.44 | 42.99 | 49.86 | 203.41 | 349.30 | 250.94 |
| Hari Hujan | 29.00 | 21.00 | 23.00 | 17.00 | 10.00 | 8.00 | 7.00 | 7.00 | 3.00 | 18.00 | 23.00 | 28.00 |
| Max | 35.143 | 58.594 | 61.139 | 76.964 | 17.067 | 34.103 | 25.891 | 16.249 | 49.232 | 30.259 | 68.665 | 45.724 |
| Avg | 9.74 | 10.41 | 11.68 | 11.39 | 1.27 | 1.80 | 1.82 | 1.39 | 1.66 | 6.56 | 11.64 | 8.09 |
Berdasarkan data hujan TRMM di Grid TRMM-2189, yang terletak di Desa Tanggel, Kecamatan Randublatung, Blora, Provinsi Jawa Tengah, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 2,343.66 mm. Dengan jumlah hari hujan tahunan adalah 194 hari (53.15%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 76.96 mm yang terjadi pada tanggal 11 April 1999.
