Curah Hujan Bulanan Grid TRMM-0664
Desa Kinali, Kabupaten Pasaman Barat

Nama Grid : TRMM-0664
Lokasi Pusat Grid : Desa Kinali, Kecamatan Kinali, Pasaman Barat, Provinsi Sumatera Barat
Longitude : 99.875000
Latitude : -0.125000
TahunJanFebMarAprMeiJunJulAguSepOktNovDesJumlah
1998225.777195.731199.021320.998279.779175.793220.395527.548286.246371.949223.962381.6373,408.84
1999266.831269.404266.146161.790199.350159.968105.135147.658382.164481.962439.044247.7523,127.20
2000235.868114.075143.062220.984189.56786.528208.284221.377236.075184.189503.326313.2302,656.57
2001238.122403.136126.438318.111117.411121.072137.43347.327256.378135.579117.409117.8662,136.28
2002180.271372.582326.313343.633241.625122.492122.798149.812213.976298.548441.437369.7773,183.26
2003287.300270.463284.439386.405121.753141.67780.415370.315235.778395.904425.832250.9943,251.28
2004339.701166.784170.275411.213145.83286.402108.87897.215254.503259.383280.187280.6052,600.98
2005408.154180.588210.248191.857107.277110.273180.812381.929295.707498.972237.837218.6713,022.33
2006315.021312.960222.231227.01284.910138.32359.086227.078149.114104.119258.193431.7832,529.83
2007532.435389.978364.599297.691214.424212.117381.464118.216191.524416.107102.761248.0853,469.40
2008184.072121.271393.780287.248149.908253.372250.966247.040190.285242.701221.937305.4632,848.04
2009167.153151.951209.407266.16283.60489.409152.648196.494256.986407.210464.121282.9402,728.09
2010194.568322.488516.545325.949260.622262.598184.861219.667240.421270.405247.713100.3943,146.23
2011186.255134.796158.459268.92078.215131.32476.537139.413186.963237.116520.285268.7182,387.00
2012106.384375.798180.690259.086299.00949.375133.668135.776136.602257.732330.438337.3282,601.89
2013156.053257.854252.234232.888110.100154.61690.079203.769268.203311.074344.121332.8612,713.85
2014222.45490.353154.082381.056274.751120.69996.688260.230189.743292.673504.520167.5302,754.78
2015167.456275.904246.646411.654127.467191.43641.704290.129160.61689.351447.207313.9302,763.50
2016330.323182.555547.212425.737300.041253.586127.218180.730250.325306.583242.227320.4593,467.00
2017310.461202.942241.083291.922327.462166.58179.034179.113289.507212.709474.131294.6093,069.55
2018120.601306.361356.706324.183394.937252.69890.535216.483317.122496.907417.906360.0913,654.53
2019314.743283.358319.325193.877215.306223.668110.003229.90167.685203.710194.634376.6512,732.86
Rata-rata249.55244.61267.68297.65196.52159.27138.12217.60229.81294.31338.15287.342,920.60
Sumber Data : Pengolahan Data oleh hidrologi.net

Berdasarkan rata-rata curah hujan bulanan di Stasiun TRMM-0664 Desa Kinali, Kecamatan Kinali, Pasaman Barat, Provinsi Sumatera Barat, Musim Basah terjadi mulai bulan Desember. Musim basah ditandai dengan curah hujan tinggi, tanah yang lebih lembab, dan seringnya terjadi hujan lebat. Curah hujan bulanan rata-rata minimum adalah sebesar 138.12 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 2920.6 mm/tahun. Curah hujan bulanan rata-rata maksimum adalah sebesar 338.15 mm/bulan. Berdasakan data curah hujan tahunan, dengan menggunakan metode regresi linear sederhana, diperoleh kesimpulan bahwa Curah hujan menunjukkan tren meningkat dengan kemiringan sebesar 4.6053