| Nama Stasiun |
: |
TRMM-2428 |
| Lokasi Stasiun |
: |
Desa Tana Mbanas, Kecamatan Umbu Ratu Nggay, Sumba Tengah, Provinsi Nusa Tenggara Timur |
| Longitude |
: |
119.875000 |
| Latitude |
: |
-9.375000 |
| Tahun | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
| 1998 | 14 | 13 | 19 | 12 | 1 | 5 | 8 | 5 | 6 | 7 | 19 | 13 |
| 1999 | 17 | 19 | 18 | 15 | 4 | 5 | 2 | 4 | 2 | 7 | 10 | 21 |
| 2000 | 20 | 18 | 16 | 15 | 13 | 5 | 2 | 1 | 3 | 8 | 15 | 7 |
| 2001 | 18 | 11 | 14 | 11 | 4 | 7 | 1 | - | - | 4 | 11 | 10 |
| 2002 | 19 | 19 | 12 | 5 | 2 | 3 | 1 | 1 | 2 | 3 | 10 | 10 |
| 2003 | 20 | 23 | 10 | 3 | 1 | 5 | - | 2 | 2 | 5 | 8 | 18 |
| 2004 | 14 | 16 | 16 | 7 | 5 | - | 3 | 1 | 2 | - | 13 | 15 |
| 2005 | 10 | 13 | 16 | 7 | 4 | 2 | 3 | 2 | 4 | 7 | 12 | 17 |
| 2006 | 23 | 12 | 15 | 11 | 5 | 4 | 3 | 3 | 3 | 2 | 7 | 15 |
| 2007 | 4 | 11 | 17 | 10 | 5 | 3 | 3 | 6 | 2 | 2 | 10 | 17 |
| 2008 | 12 | 15 | 20 | 8 | 2 | 2 | 3 | 4 | 5 | 3 | 12 | 18 |
| 2009 | 15 | 11 | 16 | 6 | 4 | 4 | 6 | 5 | 3 | 3 | 5 | 11 |
| 2010 | 18 | 15 | 10 | 15 | 10 | 3 | 4 | 2 | 9 | 11 | 11 | 23 |
| 2011 | 27 | 15 | 21 | 21 | 5 | 5 | 4 | 4 | 6 | 3 | 12 | 15 |
| 2012 | 21 | 17 | 17 | 7 | 5 | 3 | 1 | 2 | 1 | 7 | 7 | 12 |
| 2013 | 24 | 18 | 11 | 7 | 13 | 8 | 2 | 1 | - | 7 | 12 | 20 |
| 2014 | 17 | 17 | 10 | 11 | 1 | 3 | 3 | 1 | - | 1 | 7 | 17 |
| 2015 | 15 | 11 | 9 | 15 | 3 | 2 | 2 | - | 1 | - | 3 | 8 |
| 2016 | 9 | 12 | 13 | 8 | 4 | 9 | 3 | 1 | 1 | 7 | 7 | 17 |
| 2017 | 12 | 9 | 13 | 8 | 2 | 2 | 3 | - | - | 1 | 12 | 16 |
| 2018 | 18 | 14 | 10 | 6 | 2 | 2 | - | 3 | - | 2 | 7 | 10 |
| 2019 | 15 | 7 | 15 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | 4 |
| Rata-rata | 16.45 | 14.36 | 14.45 | 9.64 | 4.45 | 4.00 | 2.90 | 2.58 | 3.12 | 4.74 | 10.00 | 14.27 |
| Minimum | 4.00 | 7.00 | 9.00 | 3.00 | 1.00 | 2.00 | 1.00 | 1.00 | 1.00 | 1.00 | 3.00 | 4.00 |
| Maksimum | 27.00 | 23.00 | 21.00 | 21.00 | 13.00 | 9.00 | 8.00 | 6.00 | 9.00 | 11.00 | 19.00 | 23.00 |
Sumber Data : Pengolahan Data oleh
hidrologi.net