Curah Hujan Bulanan Grid TRMM-1479
Desa Siumbatu, Kabupaten Morowali
| Nama Grid | : | TRMM-1479 |
| Lokasi Pusat Grid | : | Desa Siumbatu, Kecamatan Bahodopi, Morowali, Provinsi Sulawesi Tengah |
| Longitude | : | 121.875000 |
| Latitude | : | -2.875000 |
| Tahun | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des | Jumlah |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | 134.186 | 279.952 | 219.925 | 344.214 | 232.688 | 366.182 | 274.777 | 220.680 | 120.590 | 206.364 | 264.605 | 222.168 | 2,886.33 |
| 1999 | 252.704 | 314.926 | 398.188 | 279.939 | 280.852 | 211.169 | 205.969 | 83.405 | 114.860 | 158.241 | 209.435 | 203.988 | 2,713.68 |
| 2000 | 233.332 | 270.853 | 228.751 | 421.802 | 603.671 | 571.328 | 348.459 | 81.531 | 115.522 | 285.727 | 165.036 | 243.731 | 3,569.74 |
| 2001 | 525.016 | 310.644 | 303.084 | 348.515 | 269.836 | 301.680 | 186.597 | 15.030 | 161.383 | 42.528 | 354.221 | 350.761 | 3,169.30 |
| 2002 | 236.405 | 332.354 | 378.678 | 256.885 | 233.526 | 424.559 | 42.120 | 13.230 | 3.373 | 3.670 | 145.739 | 184.641 | 2,255.18 |
| 2003 | 227.864 | 520.554 | 319.928 | 205.486 | 394.292 | 162.028 | 194.955 | 175.892 | 69.802 | 29.190 | 172.930 | 419.660 | 2,892.58 |
| 2004 | 348.526 | 199.436 | 238.070 | 212.999 | 385.572 | 181.254 | 150.065 | 0.746 | 56.520 | 0.934 | 121.159 | 280.220 | 2,175.50 |
| 2005 | 435.634 | 150.629 | 406.281 | 494.884 | 290.969 | 200.754 | 76.311 | 65.127 | 86.784 | 267.877 | 249.469 | 398.420 | 3,123.14 |
| 2006 | 268.115 | 445.822 | 329.936 | 391.078 | 341.610 | 280.564 | 24.485 | 14.490 | 8.100 | 0.000 | 66.179 | 136.018 | 2,306.40 |
| 2007 | 289.321 | 239.748 | 355.372 | 466.142 | 258.274 | 530.736 | 170.135 | 231.539 | 51.840 | 49.668 | 223.500 | 187.325 | 3,053.60 |
| 2008 | 290.457 | 290.484 | 234.750 | 288.670 | 343.522 | 319.554 | 273.646 | 367.484 | 126.188 | 186.846 | 312.047 | 455.605 | 3,489.25 |
| 2009 | 338.945 | 259.736 | 525.612 | 292.889 | 232.180 | 150.352 | 143.102 | 19.980 | 46.858 | 64.071 | 245.822 | 357.650 | 2,677.20 |
| 2010 | 396.175 | 328.102 | 468.125 | 335.072 | 259.559 | 292.191 | 288.096 | 359.983 | 235.603 | 318.176 | 202.803 | 363.577 | 3,847.46 |
| 2011 | 324.248 | 357.435 | 356.246 | 339.336 | 321.533 | 257.754 | 281.167 | 30.956 | 154.261 | 87.347 | 195.138 | 527.663 | 3,233.08 |
| 2012 | 284.881 | 364.043 | 457.234 | 335.547 | 293.512 | 250.373 | 212.692 | 70.951 | 106.114 | 127.056 | 142.762 | 208.111 | 2,853.28 |
| 2013 | 375.569 | 215.773 | 393.051 | 422.395 | 277.085 | 297.736 | 626.128 | 79.269 | 75.799 | 64.878 | 185.715 | 306.776 | 3,320.17 |
| 2014 | 195.569 | 219.448 | 329.081 | 466.914 | 323.444 | 387.957 | 180.201 | 78.779 | 12.090 | 31.950 | 100.343 | 419.109 | 2,744.89 |
| 2015 | 275.491 | 438.059 | 279.485 | 320.371 | 257.489 | 256.370 | 3.060 | 0.000 | 0.000 | 0.000 | 78.232 | 298.134 | 2,206.69 |
| 2016 | 152.285 | 343.332 | 450.922 | 289.392 | 162.436 | 246.855 | 157.799 | 92.869 | 145.693 | 168.317 | 213.354 | 308.882 | 2,732.14 |
| 2017 | 267.025 | 217.134 | 397.093 | 401.042 | 556.590 | 454.809 | 356.679 | 126.503 | 172.666 | 161.967 | 392.545 | 281.249 | 3,785.30 |
| 2018 | 205.640 | 280.391 | 289.575 | 248.630 | 374.791 | 307.035 | 266.176 | 61.468 | 24.930 | 18.966 | 269.490 | 363.325 | 2,710.42 |
| 2019 | 404.418 | 304.103 | 291.256 | 417.113 | 279.954 | 496.339 | 97.951 | 26.820 | 25.290 | 36.720 | 29.395 | 104.710 | 2,514.07 |
| Rata-rata | 293.72 | 303.77 | 347.76 | 344.51 | 316.97 | 315.80 | 207.30 | 100.76 | 87.01 | 105.02 | 197.27 | 300.99 | 2,920.88 |
Berdasarkan rata-rata curah hujan bulanan di Stasiun TRMM-1479 Desa Siumbatu, Kecamatan Bahodopi, Morowali, Provinsi Sulawesi Tengah, Musim Basah terjadi mulai bulan Oktober. Musim basah ditandai dengan curah hujan tinggi, tanah yang lebih lembab, dan seringnya terjadi hujan lebat. Sedangkan Musim Kering terjadi mulai bulan Agustus. Musim kering ditandai dengan curah hujan rendah, tanah lebih kering, dan kondisi cuaca yang umumnya lebih panas. Curah hujan bulanan rata-rata minimum adalah sebesar 87.01 mm/bulan.
Besar curah hujan tahunan rata-rata adalah sebesar 2920.88 mm/tahun. Curah hujan bulanan rata-rata maksimum adalah sebesar 347.76 mm/bulan. Berdasakan data curah hujan tahunan, dengan menggunakan metode regresi linear sederhana, diperoleh kesimpulan bahwa Curah hujan menunjukkan tren meningkat dengan kemiringan sebesar 0.8970
