| Tahun Data | : | 1998 |
| Nama Stasiun | : | Rancasumur |
| Lokasi Stasiun | : | Desa Rancasumur, Kecamatan Kopo, Serang, Provinsi Banten |
| Longitude | : | 106.389000 |
| Latitude | : | -6.299370 |
| Tahun Dibangun | : | 1996 |
| Pengelola | : | BBWS CIDANAU CIUJUNG CIDURIAN |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.00 | 0.00 | 90.00 | 0.00 | 0.00 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 19.00 | 0.00 |
| 2 | 0.00 | 0.00 | 0.00 | 0.00 | 50.00 | 110.20 | 0.00 | 0.00 | 0.00 | 41.00 | 0.00 | 0.00 |
| 3 | 0.00 | 0.00 | 4.00 | 102.00 | 0.00 | 36.00 | 0.00 | 0.00 | 42.00 | 10.40 | 0.00 | 0.00 |
| 4 | 0.00 | 70.00 | 8.00 | 4.40 | 16.40 | 6.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 |
| 5 | 0.00 | 9.00 | 31.00 | 0.00 | 0.00 | 38.00 | 38.00 | 0.00 | 75.20 | 57.00 | 0.00 | 0.00 |
| 6 | 0.00 | 0.00 | 0.00 | 44.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 7.00 | 6.20 | 0.00 |
| 7 | 0.00 | 0.00 | 0.00 | 2.20 | 0.00 | 0.00 | 0.00 | 40.00 | 0.00 | 0.00 | 22.50 | 38.00 |
| 8 | 5.00 | 80.00 | 38.00 | 0.00 | 90.00 | 8.30 | 6.00 | 0.00 | 0.00 | 4.00 | 0.00 | 4.20 |
| 9 | 0.00 | 6.80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 8.20 |
| 10 | 0.00 | 16.00 | 46.00 | 0.00 | 8.00 | 0.00 | 0.00 | 16.20 | 0.00 | 0.00 | 0.00 | 0.00 |
| 11 | 0.00 | 0.00 | 10.40 | 4.40 | 2.00 | 0.00 | 0.00 | 0.00 | 7.00 | 0.00 | 0.00 | 0.00 |
| 12 | 0.00 | 0.00 | 25.00 | 40.00 | 24.40 | 4.00 | 18.00 | 0.00 | 0.00 | 0.00 | 3.00 | 0.00 |
| 13 | 9.00 | 0.00 | 3.30 | 32.00 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 0.00 |
| 14 | 0.00 | 5.00 | 0.00 | 0.00 | 0.00 | 8.60 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 15 | 14.00 | 0.00 | 0.00 | 7.30 | 0.00 | 4.00 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 | 0.00 |
| 16 | 0.00 | 76.00 | 0.00 | 1.80 | 0.00 | 0.00 | 10.00 | 24.00 | 0.00 | 8.00 | 0.00 | 0.00 |
| 17 | 0.00 | 0.00 | 44.40 | 18.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 18 | 0.00 | 0.00 | 25.10 | 25.20 | 0.00 | 0.00 | 6.30 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.20 | 35.50 | 0.00 | 0.00 | 0.00 | 0.00 |
| 20 | 0.00 | 160.00 | 0.00 | 17.20 | 0.00 | 0.00 | 6.40 | 0.00 | 0.00 | 3.00 | 0.00 | 17.00 |
| 21 | 0.00 | 19.00 | 19.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 15.30 | 0.00 | 0.00 | 0.00 |
| 22 | 8.20 | 0.00 | 4.00 | 0.00 | 0.00 | 38.80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 23 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 |
| 24 | 0.00 | 110.50 | 0.00 | 36.00 | 0.00 | 0.00 | 20.80 | 27.20 | 76.00 | 0.00 | 0.00 | 38.00 |
| 25 | 0.00 | 76.50 | 0.00 | 47.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 23.20 | 0.00 | 0.00 |
| 26 | 0.00 | 38.00 | 0.00 | 0.00 | 0.00 | 102.50 | 0.00 | 0.00 | 0.00 | 3.10 | 0.00 | 111.20 |
| 27 | 16.00 | 0.00 | 4.00 | 0.00 | 0.00 | 6.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 28 | 9.30 | 0.00 | 52.00 | 0.00 | 12.30 | 0.00 | 0.00 | 0.00 | 20.00 | 24.00 | 0.00 | 0.00 |
| 29 | 0.00 | - | 0.00 | 41.30 | 42.40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 30 | 24.00 | - | 0.00 | 4.00 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 31 | 12.20 | - | 0.00 | - | 0.00 | - | 7.00 | 0.00 | - | 0.00 | - | 0.00 |
| Total | 97.70 | 666.80 | 404.20 | 427.00 | 251.50 | 373.20 | 120.70 | 142.90 | 248.70 | 180.70 | 87.70 | 240.60 |
| Hari Hujan | 8.00 | 12.00 | 15.00 | 16.00 | 10.00 | 13.00 | 9.00 | 5.00 | 8.00 | 10.00 | 6.00 | 8.00 |
| Max | 24.00 | 160.00 | 90.00 | 102.00 | 90.00 | 110.20 | 38.00 | 40.00 | 76.00 | 57.00 | 26.00 | 111.20 |
| Avg | 3.15 | 23.81 | 13.04 | 14.23 | 8.11 | 12.44 | 3.89 | 4.61 | 8.29 | 5.83 | 2.92 | 7.76 |