HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Kenteng, Kec. Sempor, Kebumen, Prov. Jawa Tengah
GPM01D_E10955_S0755
Panjang Data
28
tahun tersedia
R80 Rata-rata
4.35
mm/hari
Reff Padi Rata-rata
3.05
mm/hari
Reff Padi Maksimum
7.30
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.
DATA SETENGAH BULANAN
Curah Hujan per Periode I–II
Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.
mm/periode
| Tahun | Jan | Feb | Mar | Apr | Mei | Jun | Jul | Agu | Sep | Okt | Nov | Des | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | I | II | |
| 1998 | 14.83 | 264.14 | 170.96 | 258.66 | 330.25 | 188.90 | 211.25 | 144.26 | 120.56 | 93.59 | 160.96 | 69.15 | 210.03 | 91.17 | 88.01 | 11.99 | 2.68 | 138.22 | 104.86 | 317.81 | 464.30 | 110.43 | 64.73 | 322.20 |
| 1999 | 216.13 | 257.29 | 109.75 | 253.49 | 311.72 | 206.83 | 168.79 | 85.97 | 162.93 | 9.23 | 113.58 | 0.63 | 38.72 | 10.87 | 1.28 | 0.03 | 0.09 | 13.03 | 141.52 | 196.49 | 231.83 | 109.27 | 193.62 | 298.58 |
| 2000 | 469.17 | 176.30 | 112.83 | 199.80 | 216.01 | 172.51 | 261.19 | 191.56 | 187.99 | 50.06 | 81.20 | 41.43 | 3.31 | 13.38 | 4.06 | 47.97 | 10.28 | 26.58 | 211.32 | 188.83 | 365.65 | 227.55 | 221.86 | 72.52 |
| 2001 | 183.28 | 282.15 | 260.27 | 55.75 | 208.50 | 291.60 | 277.87 | 161.14 | 131.51 | 49.29 | 177.83 | 0.11 | 54.26 | 37.57 | 0.00 | 21.23 | 11.37 | 3.45 | 144.88 | 522.42 | 286.14 | 220.51 | 100.52 | 145.23 |
| 2002 | 72.00 | 342.09 | 203.27 | 137.15 | 94.64 | 213.45 | 217.34 | 123.07 | 95.47 | 4.09 | 26.30 | 0.00 | 4.02 | 1.93 | 6.07 | 0.00 | 4.35 | 4.11 | 0.78 | 69.96 | 167.46 | 241.34 | 150.65 | 218.33 |
| 2003 | 77.83 | 314.03 | 293.38 | 255.89 | 354.27 | 161.46 | 70.06 | 45.32 | 143.46 | 8.97 | 2.14 | 17.94 | 0.32 | 0.08 | 5.84 | 1.30 | 1.99 | 3.89 | 37.33 | 246.70 | 62.54 | 274.31 | 381.10 | 135.12 |
| 2004 | 76.01 | 365.09 | 166.71 | 245.99 | 239.15 | 138.89 | 144.15 | 25.14 | 19.60 | 256.01 | 45.89 | 1.75 | 77.83 | 27.30 | 1.43 | 6.50 | 0.64 | 0.35 | 4.72 | 87.10 | 136.04 | 424.45 | 164.48 | 424.37 |
| 2005 | 308.91 | 195.25 | 195.47 | 220.08 | 178.23 | 286.39 | 197.58 | 127.99 | 56.99 | 60.33 | 18.18 | 231.76 | 173.72 | 4.19 | 20.02 | 12.11 | 5.99 | 124.61 | 25.04 | 307.86 | 82.60 | 332.85 | 192.57 | 311.90 |
| 2006 | 267.25 | 304.11 | 143.65 | 284.43 | 209.51 | 226.80 | 219.77 | 92.06 | 76.85 | 163.34 | 29.36 | 0.66 | 0.16 | 0.46 | 0.00 | 0.37 | 0.05 | 2.28 | 3.25 | 0.36 | 102.29 | 85.84 | 112.02 | 230.57 |
| 2007 | 5.50 | 115.46 | 150.72 | 289.74 | 71.76 | 294.85 | 257.11 | 173.73 | 153.19 | 85.41 | 35.48 | 24.34 | 0.15 | 0.74 | 0.56 | 0.82 | 0.25 | 2.06 | 3.55 | 260.71 | 415.45 | 30.05 | 320.03 | 252.40 |
| 2008 | 117.36 | 144.65 | 233.58 | 269.58 | 208.18 | 174.59 | 137.03 | 97.34 | 104.99 | 2.92 | 12.99 | 7.61 | 0.24 | 0.09 | 12.67 | 1.24 | 9.84 | 4.58 | 144.15 | 155.05 | 359.23 | 174.04 | 105.91 | 82.37 |
| 2009 | 118.85 | 354.34 | 142.56 | 291.43 | 36.20 | 224.88 | 223.41 | 77.66 | 118.00 | 208.97 | 66.26 | 3.27 | 1.81 | 6.08 | 0.14 | 4.63 | 0.94 | 5.49 | 78.83 | 251.29 | 127.44 | 214.78 | 164.61 | 207.79 |
| 2010 | 141.47 | 317.63 | 265.21 | 130.21 | 287.43 | 218.86 | 136.32 | 157.38 | 190.22 | 274.43 | 197.93 | 64.67 | 133.61 | 70.64 | 38.26 | 174.19 | 243.33 | 221.50 | 98.61 | 346.88 | 268.35 | 168.37 | 287.06 | 208.52 |
| 2011 | 141.53 | 218.23 | 193.10 | 200.04 | 102.23 | 233.43 | 191.25 | 200.37 | 248.39 | 42.68 | 18.15 | 6.34 | 0.00 | 2.67 | 3.66 | 1.25 | 1.38 | 0.96 | 3.92 | 138.71 | 211.71 | 286.61 | 92.63 | 327.26 |
| 2012 | 316.35 | 138.30 | 136.96 | 273.73 | 311.54 | 60.06 | 213.70 | 122.54 | 187.17 | 50.94 | 36.96 | 5.33 | 0.45 | 2.57 | 0.04 | 1.18 | 1.06 | 0.57 | 44.99 | 173.62 | 84.19 | 430.89 | 290.01 | 246.91 |
| 2013 | 295.24 | 194.12 | 215.87 | 192.56 | 93.67 | 211.47 | 152.86 | 143.69 | 76.55 | 233.60 | 241.94 | 93.85 | 243.01 | 15.58 | 0.17 | 4.22 | 1.72 | 0.96 | 0.31 | 137.02 | 183.80 | 77.34 | 155.35 | 261.37 |
| 2014 | 313.67 | 224.70 | 141.46 | 203.16 | 156.74 | 167.94 | 202.75 | 127.46 | 209.24 | 41.07 | 23.24 | 185.83 | 97.13 | 29.75 | 9.79 | 8.61 | 4.41 | 0.93 | 0.63 | 93.65 | 171.00 | 276.61 | 205.97 | 284.32 |
| 2015 | 111.31 | 257.13 | 289.46 | 70.53 | 249.34 | 205.06 | 112.59 | 198.97 | 199.75 | 30.32 | 30.87 | 0.02 | 0.00 | 0.00 | 0.79 | 0.00 | 0.00 | 0.96 | 0.00 | 1.72 | 141.20 | 222.52 | 356.87 | 104.28 |
| 2016 | 152.21 | 174.70 | 291.03 | 141.94 | 49.76 | 222.36 | 257.91 | 116.71 | 238.68 | 107.48 | 107.89 | 130.45 | 167.64 | 121.80 | 26.94 | 118.60 | 72.06 | 373.15 | 321.59 | 180.61 | 220.03 | 223.58 | 237.38 | 163.58 |
| 2017 | 189.30 | 237.52 | 212.39 | 234.91 | 106.92 | 223.06 | 133.52 | 222.47 | 38.99 | 131.15 | 76.37 | 57.11 | 3.09 | 12.28 | 0.00 | 0.00 | 0.09 | 133.59 | 124.63 | 335.09 | 122.10 | 260.83 | 98.85 | 268.27 |
| 2018 | 215.70 | 127.90 | 140.66 | 372.70 | 219.53 | 130.87 | 177.18 | 121.69 | 2.90 | 71.46 | 0.00 | 24.80 | 2.34 | 0.05 | 0.05 | 0.00 | 4.43 | 3.30 | 0.00 | 10.01 | 343.25 | 121.94 | 325.96 | 77.85 |
| 2019 | 167.73 | 291.14 | 189.19 | 237.01 | 183.28 | 262.50 | 119.69 | 205.76 | 110.18 | 0.48 | 3.40 | 0.00 | 2.26 | 0.03 | 0.00 | 0.60 | 2.78 | 0.00 | 0.41 | 5.68 | 138.97 | 43.51 | 138.94 | 178.65 |
| 2020 | 208.17 | 128.89 | 165.47 | 352.56 | 362.19 | 239.73 | 140.74 | 126.65 | 101.19 | 245.30 | 25.81 | 11.03 | 28.37 | 0.74 | 52.58 | 3.37 | 9.92 | 18.99 | 56.64 | 372.04 | 186.36 | 262.30 | 315.93 | 239.25 |
| 2021 | 204.55 | 172.53 | 198.67 | 376.77 | 263.32 | 107.65 | 201.53 | 0.88 | 15.75 | 17.42 | 31.40 | 177.53 | 32.32 | 0.87 | 22.76 | 9.67 | 80.06 | 84.63 | 4.33 | 232.73 | 280.91 | 197.31 | 141.95 | 257.40 |
| 2022 | 150.27 | 218.05 | 207.77 | 111.39 | 230.79 | 298.33 | 51.47 | 228.88 | 113.95 | 192.07 | 119.81 | 79.81 | 136.65 | 18.26 | 136.59 | 4.58 | 220.26 | 53.09 | 212.01 | 180.80 | 330.34 | 175.25 | 215.00 | 191.75 |
| 2023 | 66.06 | 221.50 | 185.83 | 157.20 | 46.33 | 275.44 | 136.27 | 132.36 | 208.19 | 3.36 | 22.42 | 16.68 | 38.27 | 0.00 | 0.29 | 0.00 | 0.00 | 0.00 | 1.08 | 10.38 | 101.77 | 160.34 | 183.84 | 104.55 |
| 2024 | 190.83 | 207.25 | 207.92 | 119.35 | 386.87 | 23.63 | 151.96 | 218.01 | 2.86 | 93.18 | 113.80 | 9.44 | 64.20 | 0.00 | 1.99 | 0.68 | 34.79 | 34.49 | 22.49 | 107.55 | 270.81 | 244.79 | 269.03 | 207.49 |
| 2025 | 212.94 | 234.41 | 114.23 | 306.61 | 245.60 | 194.55 | 148.30 | 75.93 | 218.39 | 187.28 | 116.30 | 47.48 | 33.40 | 4.47 | 38.75 | 128.08 | 72.37 | 207.98 | – | – | – | – | – | – |
HASIL R80
Ringkasan R80 dan Hujan Efektif
Nilai ditampilkan untuk periode I dan II setiap bulan.
mm
| Parameter | Jan I | Jan II | Feb I | Feb II | Mar I | Mar II | Apr I | Apr II | Mei I | Mei II | Jun I | Jun II | Jul I | Jul II | Agu I | Agu II | Sep I | Sep II | Okt I | Okt II | Nov I | Nov II | Des I | Des II |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R80mm/periode | 77.47 | 166.95 | 141.30 | 135.76 | 94.44 | 156.95 | 135.72 | 84.31 | 53.39 | 9.17 | 18.17 | 0.65 | 0.30 | 0.07 | 0.04 | 0.02 | 0.21 | 0.95 | 0.72 | 46.12 | 114.17 | 109.96 | 109.58 | 122.89 |
| R80mm/hari | 5.16 | 10.43 | 10.09 | 9.70 | 6.30 | 9.81 | 9.05 | 5.62 | 3.56 | 0.57 | 1.21 | 0.04 | 0.02 | 0.00 | 0.00 | 0.00 | 0.01 | 0.06 | 0.05 | 2.88 | 7.61 | 7.33 | 7.31 | 7.68 |
| Reff Padimm/hari | 3.62 | 7.30 | 7.07 | 6.79 | 4.41 | 6.87 | 6.33 | 3.93 | 2.49 | 0.40 | 0.85 | 0.03 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.04 | 0.03 | 2.02 | 5.33 | 5.13 | 5.11 | 5.38 |
INTERPRETASI
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.