| Tahun Data | : | 1999 |
| Nama Stasiun | : | TRMM-2229 |
| Lokasi Stasiun | : | Desa Banaran, Kecamatan Sambungmacan, Sragen, Provinsi Jawa Tengah |
| Longitude | : | 111.125000 |
| Latitude | : | -7.375000 |
| Tanggal | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.020 | 2.086 | 14.081 | 0.000 | 8.812 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 47.713 | 0.000 |
| 2 | 1.336 | 46.205 | 20.876 | 0.572 | 0.207 | 0.000 | 0.627 | 0.000 | 0.000 | 0.000 | 17.408 | 15.174 |
| 3 | 0.000 | 25.570 | 7.286 | 26.331 | 9.412 | 1.256 | 0.000 | 0.000 | 0.000 | 4.276 | 20.397 | 5.447 |
| 4 | 0.439 | 4.300 | 6.940 | 43.123 | 17.798 | 0.471 | 19.328 | 0.000 | 0.000 | 0.000 | 5.283 | 9.452 |
| 5 | 0.797 | 4.911 | 9.657 | 22.478 | 0.000 | 0.000 | 28.319 | 0.000 | 0.000 | 0.000 | 4.643 | 21.651 |
| 6 | 0.000 | 10.228 | 57.771 | 38.193 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 5.997 | 1.190 |
| 7 | 9.550 | 8.371 | 14.428 | 2.759 | 1.572 | 5.915 | 0.000 | 0.000 | 3.510 | 0.000 | 0.038 | 11.901 |
| 8 | 10.268 | 0.560 | 15.122 | 1.413 | 3.876 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 11.768 | 8.903 |
| 9 | 8.075 | 3.715 | 1.070 | 4.425 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 18.118 | 0.000 | 7.461 |
| 10 | 14.235 | 5.369 | 9.484 | 6.377 | 0.000 | 7.224 | 0.000 | 8.331 | 0.000 | 1.341 | 52.939 | 1.030 |
| 11 | 3.768 | 0.738 | 0.000 | 74.855 | 0.863 | 0.000 | 0.000 | 6.694 | 0.000 | 7.136 | 40.607 | 0.435 |
| 12 | 26.198 | 2.214 | 9.397 | 20.678 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 3.821 | 0.000 | 10.665 |
| 13 | 5.084 | 3.969 | 22.727 | 0.370 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 8.806 | 2.294 | 3.753 |
| 14 | 2.971 | 0.000 | 0.000 | 16.606 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 22.622 | 1.034 | 21.170 |
| 15 | 23.785 | 25.062 | 23.016 | 38.614 | 0.753 | 0.000 | 0.000 | 6.665 | 0.000 | 7.338 | 6.580 | 1.167 |
| 16 | 6.400 | 32.440 | 42.244 | 11.206 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 7.692 | 7.351 | 0.709 |
| 17 | 9.430 | 6.030 | 16.105 | 0.017 | 0.000 | 0.000 | 0.282 | 0.000 | 0.000 | 18.320 | 12.032 | 0.000 |
| 18 | 29.587 | 6.742 | 1.330 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 15.679 | 8.148 |
| 19 | 14.136 | 12.543 | 12.231 | 0.000 | 0.437 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 18.931 | 2.495 |
| 20 | 0.498 | 16.436 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.530 | 13.563 | 8.159 | 13.320 |
| 21 | 16.369 | 7.633 | 15.527 | 6.377 | 0.000 | 22.091 | 0.000 | 0.263 | 0.000 | 8.983 | 8.836 | 24.695 |
| 22 | 5.483 | 0.076 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.438 | 0.000 | 0.000 | 6.561 | 29.753 |
| 23 | 11.265 | 9.439 | 21.831 | 0.000 | 0.000 | 0.000 | 0.000 | 0.351 | 0.000 | 6.908 | 1.955 | 4.257 |
| 24 | 37.542 | 1.247 | 12.433 | 0.000 | 0.000 | 0.000 | 17.417 | 0.000 | 0.000 | 7.136 | 5.997 | 8.857 |
| 25 | 21.991 | 56.560 | 8.183 | 0.000 | 0.000 | 0.000 | 0.000 | 2.806 | 4.050 | 0.405 | 11.693 | 9.338 |
| 26 | 9.989 | 22.212 | 0.925 | 0.000 | 0.000 | 12.773 | 0.000 | 5.759 | 1.890 | 0.329 | 38.407 | 11.535 |
| 27 | 4.446 | 5.725 | 0.116 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 32.185 | 3.090 |
| 28 | 15.790 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 13.006 | 0.000 | 6.591 |
| 29 | 7.018 | - | 22.062 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 11.665 | 0.000 | 8.926 |
| 30 | 3.848 | - | 12.000 | 0.017 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 12.500 | 0.000 | 8.674 |
| 31 | 1.336 | - | 0.000 | - | 0.000 | - | 0.000 | 0.000 | - | 28.163 | - | 2.724 |
| Total | 301.65 | 320.38 | 376.84 | 314.41 | 43.73 | 49.73 | 65.97 | 31.31 | 10.98 | 202.13 | 384.49 | 262.51 |
| Hari Hujan | 29.00 | 26.00 | 25.00 | 18.00 | 9.00 | 6.00 | 5.00 | 8.00 | 4.00 | 20.00 | 25.00 | 29.00 |
| Max | 37.542 | 56.560 | 57.771 | 74.855 | 17.798 | 22.091 | 28.319 | 8.331 | 4.050 | 28.163 | 52.939 | 29.753 |
| Avg | 9.73 | 11.44 | 12.16 | 10.48 | 1.41 | 1.66 | 2.13 | 1.01 | 0.37 | 6.52 | 12.82 | 8.47 |
Berdasarkan data hujan TRMM di Grid TRMM-2229, yang terletak di Desa Banaran, Kecamatan Sambungmacan, Sragen, Provinsi Jawa Tengah, curah hujan tahunan yang terjadi pada tahun 1999 adalah sebesar 2,364.13 mm. Dengan jumlah hari hujan tahunan adalah 204 hari (55.89%). Curah hujan harian maksimum tahunan yang tercatat adalah sebesar 74.86 mm yang terjadi pada tanggal 11 April 1999.
