HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Wonoharjo, Kec. Wonogiri, Wonogiri, Prov. Jawa Tengah

GPM01D_E11095_S0775
Panjang Data 28 tahun tersedia
R80 Rata-rata 3.13 mm/hari
Reff Padi Rata-rata 2.19 mm/hari
Reff Padi Maksimum 6.37 mm/hari
Metode mengikuti pola modul TRMM hidrologi.net: data setengah bulanan diurutkan, probabilitas Weibull dihitung dengan m/(n+1), R80 diinterpolasi, kemudian hujan efektif padi = 70% × R80 per hari.

Curah Hujan per Periode I–II

Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.

mm/periode
Tahun JanFebMarAprMeiJunJulAguSepOktNovDes
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
1998 39.87 123.64 207.16 215.81 217.41 171.31 173.00 87.60 42.20 1.63 107.34 63.99 64.97 72.45 9.99 16.99 2.27 65.33 65.38 187.12 150.26 92.82 47.90 206.96
1999 97.05 126.46 70.65 133.26 176.31 116.71 109.31 31.15 42.57 1.80 15.10 0.67 38.60 1.05 0.00 0.00 0.00 3.87 49.89 148.28 138.88 182.85 152.08 145.66
2000 89.68 218.85 121.87 84.52 183.24 94.22 193.78 103.01 80.01 76.59 22.45 12.26 3.97 1.79 1.75 29.12 3.66 8.96 51.10 201.44 220.04 160.21 132.75 51.90
2001 95.11 239.81 211.01 49.91 202.41 279.61 219.72 119.92 85.83 45.02 144.01 6.38 8.09 21.23 1.08 13.69 18.43 23.72 29.77 228.48 89.17 223.97 61.98 45.47
2002 56.65 345.66 316.99 168.56 115.51 219.35 165.96 47.72 41.82 1.20 3.46 0.56 0.96 0.15 6.48 0.27 4.21 2.32 3.53 26.71 40.05 158.50 123.97 174.69
2003 47.35 231.43 160.51 258.96 230.06 102.42 72.76 45.03 88.57 8.53 0.77 10.67 0.07 0.30 0.00 0.00 2.18 4.38 39.59 116.28 28.41 198.65 258.78 69.84
2004 55.36 293.62 177.35 180.66 151.42 63.65 71.82 40.03 41.00 73.48 19.84 6.13 32.64 4.30 1.26 0.01 3.16 17.48 0.01 32.33 50.13 314.84 139.12 190.75
2005 86.28 143.76 108.27 200.18 157.73 169.15 184.47 16.55 23.29 2.70 12.10 157.59 67.19 3.40 0.00 9.60 10.43 39.72 25.30 146.99 30.52 95.24 164.48 162.83
2006 147.74 320.74 86.03 204.57 112.33 144.54 114.74 59.42 100.88 104.64 4.16 1.32 0.11 0.09 0.06 0.02 0.24 0.02 0.00 1.20 56.78 56.45 55.47 203.74
2007 5.48 62.48 184.05 189.31 113.13 239.54 132.91 142.42 21.07 71.19 10.27 22.37 0.26 2.26 0.37 15.29 0.00 0.15 13.06 99.29 195.12 14.14 172.23 352.15
2008 111.85 101.29 287.06 256.95 203.62 262.58 113.73 55.65 53.88 3.72 11.89 1.85 2.50 0.26 15.56 1.05 2.98 0.66 155.47 73.99 370.92 156.53 106.10 116.39
2009 102.13 259.57 125.68 297.25 68.21 169.88 75.84 74.06 74.50 153.50 43.09 0.21 5.11 15.39 0.00 1.65 4.36 0.00 3.89 46.21 93.13 113.84 24.51 186.39
2010 223.22 271.45 206.23 169.93 324.76 163.70 108.04 169.75 214.27 92.25 124.14 25.60 33.35 74.99 18.48 106.98 139.84 138.02 88.44 198.87 83.58 166.02 254.34 125.08
2011 151.42 123.10 99.59 119.39 102.51 173.77 174.92 96.16 200.78 4.38 20.21 14.27 0.03 43.57 0.00 0.00 0.46 0.27 0.47 111.27 214.93 209.80 164.91 144.24
2012 185.18 105.02 114.68 142.74 177.36 57.94 93.27 119.71 63.90 10.26 45.86 7.02 4.07 0.87 0.00 0.48 0.00 1.04 6.59 51.05 71.80 233.47 213.71 153.22
2013 239.69 124.29 155.61 158.43 190.84 122.63 216.09 66.95 23.83 166.80 94.60 128.38 87.49 8.86 1.25 2.03 0.42 6.12 0.00 111.25 122.43 45.61 137.08 96.34
2014 274.47 231.44 75.11 200.36 150.60 152.18 129.84 53.43 93.15 13.71 1.47 85.48 31.72 2.89 1.25 0.00 0.54 17.25 5.28 0.11 121.50 161.29 123.95 208.39
2015 67.41 178.94 223.97 129.00 214.32 129.89 135.16 164.94 132.62 27.10 0.96 3.15 0.00 0.00 0.00 0.02 0.09 0.00 0.00 0.14 111.28 82.58 187.29 77.23
2016 68.46 142.73 259.68 147.52 92.74 161.47 164.47 54.28 93.76 71.09 58.51 57.44 38.90 98.11 76.34 78.35 27.91 279.40 154.07 65.96 149.53 197.49 94.32 80.32
2017 90.27 168.39 181.02 210.24 120.42 164.05 99.79 166.49 49.85 88.47 42.33 39.11 7.24 15.91 0.38 2.21 0.04 83.81 92.08 106.21 115.66 302.35 81.38 149.34
2018 122.84 146.79 214.86 249.97 169.55 112.88 91.31 99.72 5.69 17.13 3.07 25.91 3.42 0.00 0.00 0.00 0.00 16.46 1.71 0.84 150.70 107.05 161.44 101.37
2019 72.53 210.18 129.66 181.63 233.10 118.41 173.87 74.44 8.13 0.00 3.64 0.00 10.75 2.19 0.00 0.84 0.09 3.22 0.18 23.02 63.82 20.97 104.44 229.92
2020 167.66 57.65 174.80 274.94 228.63 170.97 99.30 101.14 79.87 125.08 11.03 3.23 31.05 0.00 65.85 0.46 20.13 5.05 34.96 157.04 73.25 158.55 283.97 129.40
2021 130.17 141.92 247.49 304.52 162.72 190.76 238.72 6.22 19.91 69.94 17.94 123.59 13.06 0.32 16.93 21.72 62.51 51.94 1.66 130.86 224.72 139.17 124.67 199.52
2022 117.44 182.24 196.07 63.67 138.47 193.30 57.70 161.47 71.48 136.45 114.67 18.15 26.83 11.59 93.11 6.13 87.16 20.90 113.91 174.98 149.72 181.54 84.28 192.94
2023 41.14 173.36 238.74 188.24 32.33 288.92 98.44 79.64 128.36 0.00 14.81 2.03 37.93 0.00 0.00 0.00 0.38 0.23 4.08 5.44 129.22 72.28 149.36 108.83
2024 140.19 114.18 166.74 121.12 327.47 43.96 114.81 253.67 15.57 21.06 29.95 0.87 16.77 0.00 9.76 3.42 8.10 80.65 13.54 51.44 121.16 223.93 203.19 120.00
2025 110.72 237.66 61.37 279.03 135.50 162.14 196.20 32.87 208.16 149.03 46.46 8.22 36.98 1.48 32.86 96.34 19.22 158.54 – – – – – –

Ringkasan R80 dan Hujan Efektif

Nilai ditampilkan untuk periode I dan II setiap bulan.

mm
Parameter Jan IJan IIFeb IFeb IIMar IMar IIApr IApr IIMei IMei IIJun IJun IIJul IJul IIAgu IAgu IISep ISep IIOkt IOkt IINov INov IIDes IDes II
R80mm/periode 56.39121.31106.53127.42112.97110.7992.8744.0322.842.523.601.230.820.070.000.000.080.260.3515.9961.0078.4683.1289.93
R80mm/hari 3.767.587.619.107.536.926.192.941.520.160.240.080.050.000.000.000.010.020.021.004.075.235.545.62
Reff Padimm/hari 2.635.315.336.375.274.854.332.051.070.110.170.060.040.000.000.000.000.010.020.702.853.663.883.93
R80

Nilai R80 menggambarkan curah hujan yang dapat diandalkan pada probabilitas 80%. Hujan efektif padi pada modul ini dihitung sebesar 70% dari R80 harian dan dapat digunakan sebagai input awal analisis kebutuhan air irigasi dengan tetap memperhatikan metode desain dan data lapangan yang digunakan pada studi.