HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Area tidak terdefinisi, Wonogiri, Prov. Jawa Tengah
GPM01D_E11095_S0785
Panjang Data
28
tahun tersedia
R80 Rata-rata
2.93
mm/hari
Reff Padi Rata-rata
2.05
mm/hari
Reff Padi Maksimum
5.60
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 | 34.65 | 114.10 | 172.74 | 216.28 | 183.13 | 184.22 | 185.54 | 88.40 | 40.36 | 0.45 | 98.83 | 75.97 | 68.26 | 68.18 | 3.79 | 25.72 | 1.94 | 61.89 | 35.85 | 209.63 | 158.13 | 94.12 | 30.17 | 221.90 |
| 1999 | 106.19 | 121.55 | 70.61 | 115.02 | 183.63 | 103.64 | 112.77 | 25.45 | 42.65 | 0.91 | 17.22 | 0.00 | 23.97 | 0.22 | 0.00 | 0.86 | 0.17 | 1.45 | 35.02 | 132.53 | 143.57 | 180.11 | 144.64 | 151.88 |
| 2000 | 88.84 | 208.87 | 116.30 | 83.10 | 139.02 | 148.93 | 201.47 | 91.89 | 79.98 | 64.48 | 27.90 | 9.73 | 3.51 | 1.91 | 0.07 | 26.66 | 2.69 | 5.92 | 53.80 | 189.19 | 196.15 | 135.15 | 135.01 | 43.25 |
| 2001 | 112.26 | 197.66 | 235.64 | 25.89 | 157.99 | 303.39 | 172.77 | 155.16 | 57.19 | 49.16 | 137.68 | 3.39 | 5.95 | 26.64 | 0.84 | 13.14 | 16.00 | 9.62 | 41.96 | 211.95 | 92.13 | 218.09 | 75.78 | 45.40 |
| 2002 | 69.04 | 343.16 | 303.55 | 192.29 | 107.25 | 199.03 | 160.43 | 55.16 | 40.54 | 0.14 | 2.12 | 0.87 | 0.00 | 0.00 | 12.51 | 0.00 | 1.14 | 3.61 | 1.82 | 27.17 | 28.14 | 147.71 | 137.87 | 156.01 |
| 2003 | 56.74 | 210.99 | 126.15 | 287.51 | 227.27 | 83.78 | 46.11 | 49.44 | 85.29 | 7.74 | 0.82 | 11.55 | 0.22 | 0.22 | 0.00 | 0.00 | 2.58 | 2.70 | 29.00 | 91.92 | 44.25 | 179.75 | 228.25 | 82.49 |
| 2004 | 53.14 | 282.84 | 167.42 | 182.41 | 173.47 | 51.28 | 52.27 | 28.92 | 18.28 | 79.24 | 21.27 | 4.76 | 18.73 | 4.02 | 0.59 | 0.76 | 3.01 | 8.02 | 1.21 | 27.04 | 58.19 | 276.35 | 131.18 | 199.11 |
| 2005 | 91.06 | 151.86 | 111.06 | 160.00 | 131.02 | 181.67 | 183.02 | 15.68 | 5.02 | 4.24 | 13.36 | 122.54 | 70.23 | 2.55 | 0.00 | 4.86 | 5.86 | 47.20 | 8.07 | 137.96 | 9.05 | 74.83 | 164.92 | 151.48 |
| 2006 | 154.56 | 314.40 | 77.73 | 195.83 | 102.11 | 136.88 | 97.95 | 63.95 | 94.34 | 101.80 | 4.90 | 0.16 | 0.00 | 0.01 | 0.14 | 0.00 | 0.00 | 0.02 | 0.06 | 1.43 | 48.10 | 42.66 | 43.41 | 205.51 |
| 2007 | 7.59 | 43.64 | 194.98 | 158.29 | 91.29 | 250.89 | 148.95 | 122.60 | 20.97 | 73.82 | 6.04 | 32.68 | 0.94 | 3.72 | 0.00 | 16.66 | 0.00 | 0.69 | 2.69 | 83.65 | 189.59 | 4.16 | 200.45 | 284.08 |
| 2008 | 120.68 | 99.87 | 268.01 | 276.88 | 187.78 | 269.53 | 128.86 | 34.67 | 43.81 | 0.90 | 12.93 | 0.00 | 0.02 | 0.00 | 10.35 | 0.21 | 1.20 | 0.00 | 143.31 | 75.24 | 350.46 | 182.69 | 89.07 | 93.89 |
| 2009 | 98.03 | 249.92 | 164.60 | 252.27 | 59.19 | 149.27 | 85.25 | 52.37 | 86.14 | 133.51 | 18.10 | 0.24 | 5.80 | 24.32 | 0.00 | 2.68 | 9.09 | 0.00 | 4.59 | 51.48 | 101.65 | 111.35 | 15.45 | 196.28 |
| 2010 | 182.10 | 273.74 | 192.87 | 172.55 | 248.86 | 196.47 | 114.04 | 162.04 | 199.51 | 86.11 | 109.68 | 36.22 | 51.00 | 64.36 | 20.91 | 88.26 | 129.59 | 147.02 | 87.97 | 195.12 | 120.40 | 136.10 | 310.00 | 93.26 |
| 2011 | 151.03 | 134.47 | 98.32 | 135.63 | 93.69 | 145.09 | 149.71 | 88.30 | 171.68 | 3.54 | 5.05 | 7.86 | 4.96 | 13.69 | 0.00 | 0.00 | 0.00 | 0.00 | 1.51 | 90.99 | 171.63 | 204.01 | 127.42 | 160.21 |
| 2012 | 195.48 | 95.92 | 96.64 | 163.28 | 180.22 | 57.69 | 96.02 | 102.25 | 60.13 | 13.45 | 46.96 | 2.26 | 3.12 | 1.27 | 0.08 | 0.55 | 0.00 | 0.65 | 0.59 | 44.65 | 49.73 | 236.86 | 208.89 | 159.30 |
| 2013 | 265.98 | 129.60 | 122.71 | 182.02 | 179.41 | 135.51 | 210.94 | 66.17 | 21.41 | 188.74 | 88.91 | 133.77 | 83.60 | 14.32 | 1.33 | 1.03 | 0.13 | 4.19 | 0.00 | 99.36 | 118.99 | 58.33 | 135.26 | 113.21 |
| 2014 | 312.35 | 193.29 | 80.39 | 178.88 | 134.45 | 156.91 | 109.80 | 69.81 | 93.84 | 11.53 | 3.97 | 85.48 | 43.82 | 0.13 | 0.00 | 0.00 | 0.15 | 1.42 | 7.10 | 0.41 | 116.78 | 172.83 | 118.92 | 182.19 |
| 2015 | 61.91 | 190.16 | 235.44 | 97.57 | 232.16 | 121.16 | 138.22 | 142.72 | 153.54 | 3.39 | 8.84 | 4.56 | 6.03 | 0.00 | 0.22 | 0.01 | 0.01 | 0.00 | 0.00 | 0.60 | 98.09 | 89.39 | 172.10 | 75.81 |
| 2016 | 55.22 | 176.87 | 255.57 | 99.86 | 97.96 | 200.24 | 175.14 | 57.45 | 88.61 | 80.23 | 47.92 | 69.55 | 59.02 | 72.93 | 86.96 | 8.41 | 11.18 | 307.59 | 132.43 | 91.63 | 159.35 | 179.31 | 118.63 | 53.90 |
| 2017 | 101.21 | 160.22 | 179.88 | 187.58 | 111.31 | 177.68 | 86.43 | 168.52 | 29.97 | 87.85 | 32.13 | 51.18 | 4.61 | 20.69 | 0.00 | 2.80 | 0.00 | 82.82 | 131.75 | 68.35 | 113.27 | 319.29 | 72.48 | 147.43 |
| 2018 | 107.60 | 155.94 | 234.26 | 220.26 | 152.61 | 123.64 | 98.14 | 96.42 | 4.56 | 16.16 | 1.46 | 17.26 | 2.37 | 0.00 | 0.02 | 0.00 | 0.06 | 18.88 | 1.16 | 0.24 | 149.39 | 109.66 | 158.52 | 92.93 |
| 2019 | 58.48 | 202.66 | 116.95 | 177.02 | 234.10 | 126.76 | 132.20 | 77.32 | 1.63 | 0.00 | 4.12 | 0.00 | 0.32 | 0.48 | 0.00 | 0.07 | 0.00 | 2.97 | 0.43 | 19.57 | 52.29 | 12.24 | 127.11 | 191.10 |
| 2020 | 168.58 | 49.12 | 193.53 | 250.88 | 262.22 | 135.33 | 61.43 | 119.31 | 65.45 | 124.81 | 11.87 | 2.04 | 47.63 | 0.00 | 50.00 | 0.00 | 16.84 | 3.34 | 39.96 | 160.78 | 85.16 | 139.16 | 245.32 | 123.28 |
| 2021 | 127.89 | 141.04 | 314.63 | 225.63 | 124.20 | 200.71 | 228.33 | 7.56 | 5.01 | 30.47 | 12.52 | 126.67 | 16.66 | 0.23 | 3.33 | 8.47 | 91.62 | 32.48 | 1.74 | 115.54 | 236.04 | 128.32 | 105.77 | 207.51 |
| 2022 | 116.73 | 167.47 | 176.77 | 74.11 | 145.68 | 156.84 | 46.94 | 163.83 | 81.10 | 116.14 | 99.84 | 34.85 | 30.12 | 17.86 | 67.83 | 6.35 | 87.87 | 17.71 | 107.50 | 183.36 | 144.41 | 188.92 | 94.61 | 180.31 |
| 2023 | 27.07 | 177.76 | 204.96 | 245.16 | 30.30 | 243.68 | 96.57 | 83.88 | 110.57 | 0.00 | 12.98 | 3.02 | 70.39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.81 | 3.24 | 100.50 | 77.42 | 111.39 | 91.00 |
| 2024 | 141.96 | 114.14 | 148.88 | 136.19 | 321.72 | 30.18 | 106.69 | 222.97 | 3.68 | 4.96 | 21.10 | 2.35 | 25.77 | 0.00 | 4.63 | 3.79 | 16.10 | 45.35 | 15.94 | 60.70 | 124.68 | 238.31 | 200.26 | 144.33 |
| 2025 | 120.32 | 227.32 | 50.45 | 268.41 | 95.32 | 173.51 | 186.91 | 47.35 | 221.67 | 122.29 | 56.33 | 11.68 | 47.52 | 1.65 | 3.90 | 115.71 | 10.33 | 174.02 | – | – | – | – | – | – |
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 | 56.44 | 114.13 | 97.98 | 111.99 | 97.43 | 117.65 | 86.19 | 44.81 | 15.62 | 0.91 | 4.74 | 0.74 | 0.81 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.93 | 13.04 | 51.26 | 76.38 | 83.75 | 87.59 |
| R80mm/hari | 3.76 | 7.13 | 7.00 | 8.00 | 6.50 | 7.35 | 5.75 | 2.99 | 1.04 | 0.06 | 0.32 | 0.05 | 0.05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.81 | 3.42 | 5.09 | 5.58 | 5.47 |
| Reff Padimm/hari | 2.63 | 4.99 | 4.90 | 5.60 | 4.55 | 5.15 | 4.02 | 2.09 | 0.73 | 0.04 | 0.22 | 0.03 | 0.04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.04 | 0.57 | 2.39 | 3.56 | 3.91 | 3.83 |
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.