| Tahun Data | : | 2004 |
| Nama Stasiun | : | TRMM-2183 |
| Lokasi Stasiun | : | Desa Ngroto, Kecamatan Reban, Batang, Provinsi Jawa Tengah |
| Longitude | : | 109.875000 |
| Latitude | : | -7.125000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.000 | 0.156 | 27.967 | 38.688 | 8.669 | 0.000 | 0.000 | 0.000 | 0.144 | 0.000 | 0.000 | 22.635 |
| 2 | 0.000 | 10.390 | 50.102 | 0.145 | 25.856 | 0.000 | 0.000 | 0.000 | 0.144 | 0.000 | 0.000 | 30.458 |
| 3 | 8.999 | 61.482 | 38.807 | 23.224 | 11.722 | 0.360 | 0.000 | 0.000 | 2.154 | 0.069 | 0.476 | 20.217 |
| 4 | 8.770 | 12.265 | 21.196 | 0.637 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.038 |
| 5 | 8.541 | 0.937 | 0.000 | 10.367 | 0.000 | 0.000 | 7.113 | 6.210 | 0.000 | 0.000 | 20.650 | 0.000 |
| 6 | 6.316 | 1.094 | 41.566 | 0.000 | 11.760 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 29.262 | 5.215 |
| 7 | 3.502 | 0.352 | 26.772 | 0.000 | 26.949 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 28.025 | 0.000 |
| 8 | 16.428 | 18.593 | 17.839 | 4.286 | 7.538 | 14.168 | 0.000 | 0.000 | 0.000 | 0.000 | 4.330 | 14.057 |
| 9 | 0.000 | 0.000 | 0.000 | 56.381 | 0.000 | 6.760 | 0.000 | 0.000 | 0.000 | 0.000 | 11.610 | 1.398 |
| 10 | 15.119 | 0.820 | 4.239 | 2.461 | 0.000 | 50.991 | 14.226 | 0.000 | 6.433 | 0.000 | 43.108 | 0.000 |
| 11 | 12.043 | 50.154 | 2.048 | 22.182 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 6.500 |
| 12 | 0.687 | 5.312 | 9.133 | 0.000 | 0.000 | 13.521 | 10.206 | 0.000 | 0.000 | 0.000 | 27.977 | 15.720 |
| 13 | 5.629 | 0.000 | 7.027 | 0.000 | 0.000 | 0.000 | 0.680 | 0.000 | 21.480 | 0.000 | 0.000 | 13.679 |
| 14 | 0.000 | 0.000 | 7.255 | 0.000 | 0.000 | 0.000 | 14.412 | 0.000 | 0.000 | 0.000 | 0.000 | 5.139 |
| 15 | 0.000 | 19.921 | 4.410 | 27.336 | 2.751 | 0.000 | 0.000 | 0.000 | 1.579 | 0.000 | 0.000 | 1.398 |
| 16 | 24.511 | 4.804 | 12.604 | 0.000 | 7.350 | 0.000 | 21.525 | 0.000 | 0.201 | 0.000 | 0.000 | 0.000 |
| 17 | 5.923 | 1.328 | 12.319 | 3.938 | 18.544 | 0.000 | 6.062 | 0.000 | 0.459 | 0.000 | 6.090 | 25.281 |
| 18 | 4.647 | 0.547 | 2.020 | 0.000 | 10.742 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 2.141 | 27.057 |
| 19 | 2.651 | 0.000 | 0.000 | 44.711 | 3.166 | 0.000 | 0.000 | 0.000 | 25.271 | 0.023 | 1.760 | 13.264 |
| 20 | 18.653 | 17.890 | 0.313 | 0.000 | 0.000 | 0.360 | 0.000 | 0.000 | 0.000 | 0.206 | 2.522 | 16.438 |
| 21 | 48.335 | 28.788 | 2.276 | 5.154 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 10.991 | 16.400 |
| 22 | 51.444 | 18.202 | 21.366 | 3.012 | 0.302 | 0.000 | 0.000 | 0.000 | 0.000 | 3.038 | 3.283 | 32.120 |
| 23 | 37.797 | 49.217 | 14.993 | 10.975 | 14.096 | 0.000 | 0.000 | 0.000 | 0.000 | 10.143 | 16.130 | 24.865 |
| 24 | 19.504 | 7.304 | 0.000 | 58.958 | 88.083 | 0.000 | 0.000 | 0.000 | 0.000 | 1.942 | 22.934 | 10.052 |
| 25 | 74.842 | 11.210 | 1.252 | 4.286 | 18.355 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 43.916 | 20.784 |
| 26 | 22.122 | 21.952 | 13.941 | 1.998 | 0.000 | 0.000 | 0.000 | 0.360 | 0.000 | 0.000 | 8.802 | 2.003 |
| 27 | 11.650 | 0.781 | 21.935 | 2.867 | 5.993 | 0.000 | 0.000 | 0.000 | 7.409 | 13.432 | 18.271 | 19.726 |
| 28 | 2.749 | 21.991 | 15.079 | 30.232 | 6.596 | 0.000 | 0.000 | 0.000 | 0.000 | 13.432 | 41.490 | 8.843 |
| 29 | 38.321 | 14.765 | 11.892 | 1.361 | 5.427 | 0.000 | 0.866 | 0.000 | 0.000 | 41.484 | 46.819 | 89.294 |
| 30 | 12.632 | - | 4.097 | 7.384 | 0.000 | 0.000 | 0.062 | 0.000 | 11.106 | 33.032 | 75.129 | 0.000 |
| 31 | 18.588 | - | 21.053 | - | 0.000 | - | 0.000 | 0.000 | - | 0.000 | - | 4.195 |
| Total | 480.40 | 380.26 | 413.50 | 360.58 | 273.90 | 86.16 | 75.15 | 6.57 | 76.38 | 116.80 | 465.72 | 446.78 |
| Hari Hujan | 26.00 | 25.00 | 27.00 | 22.00 | 18.00 | 6.00 | 9.00 | 2.00 | 11.00 | 10.00 | 22.00 | 26.00 |
| Max | 74.842 | 61.482 | 50.102 | 58.958 | 88.083 | 50.991 | 21.525 | 6.210 | 25.271 | 41.484 | 75.129 | 89.294 |
| Avg | 15.50 | 13.11 | 13.34 | 12.02 | 8.84 | 2.87 | 2.42 | 0.21 | 2.55 | 3.77 | 15.52 | 14.41 |
Berdasarkan data hujan TRMM di Grid TRMM-2183, yang terletak di Desa Ngroto, Kecamatan Reban, Batang, Provinsi Jawa Tengah, curah hujan tahunan yang terjadi pada tahun 2004 adalah sebesar 3,182.20 mm. Dengan jumlah hari hujan tahunan adalah 204 hari (55.89%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 89.29 mm yang terjadi pada tanggal 29 Desember 2004.
