Curah Hujan Bulanan Grid TRMM-0259
Desa Dolok Sordang Julu, Kabupaten Tapanuli Selatan
Nama Grid | : | TRMM-0259 |
Lokasi Pusat Grid | : | Desa Dolok Sordang Julu, Kecamatan Sipirok, Tapanuli Selatan, Provinsi Sumatera Utara |
Longitude | : | 99.375000 |
Latitude | : | 1.625000 |
Tahun | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des | Jumlah |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1998 | 319.351 | 134.725 | 74.609 | 151.597 | 118.675 | 47.136 | 213.604 | 514.062 | 137.981 | 283.648 | 232.051 | 595.055 | 2,822.49 |
1999 | 217.378 | 335.941 | 248.777 | 154.535 | 181.110 | 152.267 | 148.921 | 325.272 | 428.528 | 499.591 | 294.142 | 394.379 | 3,380.84 |
2000 | 208.105 | 138.778 | 246.663 | 204.077 | 149.941 | 198.183 | 262.355 | 277.281 | 365.416 | 114.847 | 406.977 | 289.051 | 2,861.67 |
2001 | 423.616 | 289.492 | 178.485 | 338.503 | 120.755 | 213.735 | 215.036 | 173.106 | 394.711 | 175.260 | 102.142 | 187.967 | 2,812.81 |
2002 | 199.747 | 233.606 | 362.172 | 282.730 | 445.546 | 77.828 | 127.149 | 163.922 | 266.455 | 125.957 | 450.181 | 282.622 | 3,017.92 |
2003 | 444.789 | 272.537 | 291.286 | 541.597 | 67.321 | 182.030 | 79.178 | 527.435 | 224.679 | 383.880 | 372.955 | 291.803 | 3,679.49 |
2004 | 258.622 | 202.310 | 283.790 | 294.919 | 186.238 | 29.280 | 172.840 | 104.932 | 333.698 | 150.909 | 345.708 | 230.071 | 2,593.32 |
2005 | 255.226 | 111.405 | 183.830 | 188.230 | 133.349 | 95.646 | 161.534 | 494.570 | 154.595 | 574.294 | 225.790 | 289.073 | 2,867.54 |
2006 | 302.518 | 362.458 | 299.469 | 383.100 | 181.444 | 126.748 | 39.723 | 162.688 | 333.121 | 312.748 | 328.836 | 414.014 | 3,246.87 |
2007 | 465.718 | 277.125 | 250.924 | 236.964 | 128.341 | 167.510 | 305.737 | 153.557 | 301.223 | 442.046 | 250.252 | 186.527 | 3,165.92 |
2008 | 446.543 | 207.270 | 551.448 | 238.247 | 146.776 | 218.212 | 253.160 | 295.055 | 259.207 | 420.082 | 233.648 | 371.959 | 3,641.61 |
2009 | 331.708 | 228.317 | 472.284 | 318.325 | 68.686 | 77.114 | 83.004 | 237.506 | 222.179 | 223.134 | 310.131 | 461.375 | 3,033.76 |
2010 | 417.768 | 299.305 | 379.719 | 233.316 | 168.674 | 200.906 | 223.977 | 189.329 | 304.259 | 169.911 | 388.449 | 217.174 | 3,192.79 |
2011 | 271.540 | 312.093 | 308.551 | 335.760 | 95.057 | 63.326 | 92.395 | 226.947 | 245.265 | 276.706 | 433.241 | 450.244 | 3,111.13 |
2012 | 105.950 | 327.891 | 287.573 | 249.314 | 159.024 | 63.405 | 211.061 | 143.378 | 334.411 | 214.590 | 380.768 | 347.086 | 2,824.45 |
2013 | 322.240 | 218.207 | 181.307 | 296.829 | 139.164 | 158.261 | 67.656 | 232.212 | 178.003 | 432.539 | 322.737 | 311.858 | 2,861.01 |
2014 | 210.121 | 47.803 | 192.717 | 302.587 | 230.407 | 94.745 | 120.062 | 285.998 | 204.365 | 237.722 | 333.174 | 293.796 | 2,553.50 |
2015 | 322.653 | 87.017 | 328.088 | 284.668 | 231.176 | 120.668 | 22.135 | 208.374 | 185.623 | 118.451 | 263.202 | 336.493 | 2,508.55 |
2016 | 227.962 | 226.065 | 267.693 | 288.628 | 225.673 | 183.090 | 227.293 | 77.463 | 201.921 | 169.140 | 373.921 | 247.124 | 2,715.97 |
2017 | 354.844 | 197.513 | 342.511 | 362.986 | 268.339 | 111.240 | 103.750 | 254.761 | 250.857 | 169.052 | 410.115 | 353.393 | 3,179.36 |
2018 | 253.056 | 288.075 | 376.245 | 292.450 | 307.404 | 168.285 | 132.742 | 157.356 | 341.350 | 380.189 | 329.750 | 308.592 | 3,335.49 |
2019 | 327.543 | 205.169 | 289.275 | 182.773 | 250.769 | 201.640 | 54.189 | 153.183 | 122.048 | 353.612 | 177.314 | 379.965 | 2,697.48 |
Rata-rata | 303.95 | 227.41 | 290.79 | 280.10 | 181.99 | 134.15 | 150.80 | 243.56 | 263.18 | 283.10 | 316.61 | 329.07 | 3,004.73 |
Berdasarkan rata-rata curah hujan bulanan di Stasiun TRMM-0259 Desa Dolok Sordang Julu, Kecamatan Sipirok, Tapanuli Selatan, Provinsi Sumatera Utara, Musim Basah terjadi mulai bulan Agustus. Musim basah ditandai dengan curah hujan tinggi, tanah yang lebih lembab, dan seringnya terjadi hujan lebat. Curah hujan bulanan rata-rata minimum adalah sebesar 134.15 mm/bulan. Kondisi tersebut sebagai ciri bahwa daerah ini tidak mengalami musim kering. Mempunyai potensi ketersediaan air yang cukup besar jika dibandingkan daerah lainnya di Indonesia.
Besar curah hujan tahunan rata-rata adalah sebesar 3004.73 mm/tahun. Curah hujan bulanan rata-rata maksimum adalah sebesar 329.07 mm/bulan. Berdasakan data curah hujan tahunan, dengan menggunakan metode regresi linear sederhana, diperoleh kesimpulan bahwa Curah hujan menunjukkan tren menurun dengan kemiringan sebesar -9.9632