Curah Hujan Efektif R80
Desa/Kel. Sumberrejo, Kec. Donorojo, Jepara, Prov. Jawa Tengah
Curah Hujan per Periode I–II
Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.
| 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 | 55.59 | 173.00 | 237.68 | 220.72 | 54.46 | 199.25 | 208.00 | 127.46 | 76.50 | 24.48 | 71.39 | 93.32 | 99.57 | 93.63 | 50.35 | 38.78 | 0.31 | 159.53 | 99.47 | 146.10 | 143.72 | 65.03 | 104.66 | 260.01 |
| 1999 | 139.19 | 244.69 | 307.25 | 176.29 | 143.79 | 146.05 | 166.14 | 31.42 | 85.52 | 2.22 | 51.14 | 132.29 | 70.50 | 7.21 | 16.11 | 15.21 | 0.62 | 1.49 | 26.12 | 181.22 | 170.54 | 126.29 | 172.88 | 322.59 |
| 2000 | 177.85 | 311.72 | 218.69 | 97.85 | 95.12 | 150.09 | 96.39 | 116.33 | 220.49 | 63.64 | 55.86 | 84.40 | 16.11 | 13.74 | 17.11 | 2.28 | 3.33 | 35.29 | 16.07 | 139.33 | 135.63 | 301.09 | 122.74 | 141.48 |
| 2001 | 144.42 | 286.76 | 252.46 | 195.24 | 248.31 | 120.45 | 191.16 | 82.11 | 45.07 | 71.09 | 202.88 | 10.91 | 77.72 | 12.34 | 4.19 | 9.80 | 40.70 | 5.63 | 56.25 | 76.01 | 54.65 | 273.41 | 191.55 | 135.56 |
| 2002 | 129.82 | 322.72 | 377.24 | 135.81 | 145.27 | 107.04 | 123.55 | 74.33 | 206.33 | 7.61 | 5.00 | 4.21 | 13.54 | 20.40 | 9.79 | 6.72 | 2.91 | 3.56 | 0.46 | 33.36 | 26.17 | 201.85 | 111.25 | 134.45 |
| 2003 | 133.54 | 238.35 | 357.51 | 253.63 | 97.06 | 122.66 | 70.08 | 91.28 | 157.15 | 5.02 | 1.38 | 3.65 | 8.92 | 4.45 | 1.65 | 17.18 | 11.54 | 13.48 | 47.21 | 77.99 | 33.47 | 144.96 | 145.32 | 298.64 |
| 2004 | 157.21 | 281.82 | 371.48 | 149.63 | 133.69 | 110.08 | 94.38 | 117.67 | 79.93 | 81.74 | 67.09 | 19.34 | 47.72 | 12.22 | 2.49 | 4.85 | 3.78 | 15.93 | 0.16 | 10.14 | 4.99 | 239.19 | 212.76 | 208.90 |
| 2005 | 227.39 | 150.72 | 134.21 | 162.39 | 252.87 | 64.61 | 154.51 | 59.57 | 113.90 | 3.20 | 36.54 | 230.44 | 82.72 | 13.78 | 36.62 | 42.23 | 39.48 | 9.54 | 34.10 | 179.57 | 13.58 | 233.75 | 148.18 | 332.85 |
| 2006 | 213.08 | 435.97 | 170.40 | 288.10 | 130.32 | 224.18 | 51.33 | 98.20 | 51.25 | 149.77 | 59.73 | 2.47 | 2.92 | 13.52 | 3.45 | 6.60 | 2.04 | 0.09 | 2.11 | 14.41 | 11.69 | 32.47 | 55.91 | 230.23 |
| 2007 | 22.12 | 286.14 | 177.71 | 195.47 | 142.29 | 203.58 | 68.32 | 167.59 | 61.75 | 35.30 | 7.07 | 80.20 | 11.55 | 4.73 | 2.43 | 34.64 | 4.68 | 1.55 | 3.00 | 116.82 | 132.96 | 37.52 | 77.61 | 409.57 |
| 2008 | 312.79 | 131.35 | 514.33 | 308.48 | 123.71 | 251.24 | 41.20 | 81.39 | 37.76 | 6.75 | 62.84 | 1.67 | 5.04 | 2.99 | 47.28 | 19.63 | 24.27 | 15.70 | 87.62 | 123.60 | 144.60 | 225.06 | 234.19 | 200.69 |
| 2009 | 296.74 | 178.62 | 323.32 | 167.70 | 102.15 | 41.79 | 136.49 | 72.50 | 178.18 | 174.79 | 76.60 | 8.17 | 19.52 | 33.32 | 3.44 | 21.19 | 8.53 | 0.71 | 14.36 | 10.76 | 41.11 | 86.39 | 95.84 | 261.49 |
| 2010 | 396.66 | 213.51 | 183.18 | 240.82 | 119.95 | 318.66 | 150.41 | 110.72 | 187.34 | 121.95 | 209.66 | 77.43 | 115.93 | 86.88 | 97.74 | 119.96 | 102.55 | 138.91 | 79.23 | 187.43 | 123.66 | 62.84 | 219.07 | 290.28 |
| 2011 | 152.01 | 310.63 | 201.99 | 99.95 | 209.42 | 160.68 | 220.15 | 63.96 | 103.41 | 50.03 | 10.39 | 104.69 | 27.23 | 2.86 | 1.26 | 1.73 | 1.38 | 2.46 | 6.90 | 63.46 | 164.19 | 202.77 | 92.51 | 269.63 |
| 2012 | 367.84 | 138.01 | 225.08 | 89.82 | 236.66 | 67.49 | 89.48 | 45.76 | 109.75 | 6.66 | 94.94 | 2.58 | 2.95 | 4.97 | 0.65 | 2.72 | 0.00 | 4.40 | 21.72 | 51.36 | 85.31 | 99.99 | 85.87 | 330.83 |
| 2013 | 348.81 | 232.66 | 60.93 | 367.23 | 216.23 | 77.50 | 192.04 | 226.17 | 113.80 | 124.57 | 287.26 | 46.90 | 158.48 | 21.22 | 36.23 | 24.37 | 30.17 | 7.29 | 15.22 | 25.39 | 42.96 | 158.91 | 130.98 | 312.80 |
| 2014 | 308.32 | 674.23 | 90.41 | 196.36 | 116.31 | 176.53 | 93.01 | 67.46 | 103.01 | 43.81 | 18.32 | 140.43 | 124.36 | 34.35 | 26.03 | 9.96 | 2.26 | 5.29 | 0.00 | 0.77 | 43.19 | 64.55 | 229.84 | 192.80 |
| 2015 | 357.52 | 152.40 | 267.68 | 77.32 | 232.59 | 38.95 | 109.07 | 176.54 | 132.75 | 18.52 | 39.36 | 0.75 | 0.28 | 8.17 | 6.22 | 1.48 | 0.02 | 0.16 | 0.00 | 2.31 | 39.83 | 6.37 | 125.74 | 278.51 |
| 2016 | 63.75 | 260.33 | 344.45 | 167.59 | 121.29 | 115.30 | 132.76 | 133.73 | 42.11 | 152.05 | 59.28 | 120.85 | 35.33 | 120.43 | 11.06 | 58.04 | 16.60 | 220.47 | 177.87 | 114.16 | 93.58 | 95.50 | 194.65 | 179.96 |
| 2017 | 156.82 | 352.78 | 427.72 | 69.35 | 144.78 | 154.34 | 196.61 | 68.94 | 102.55 | 130.27 | 57.69 | 111.90 | 25.96 | 26.15 | 5.73 | 2.07 | 0.58 | 62.57 | 37.46 | 118.00 | 85.92 | 269.93 | 132.78 | 241.58 |
| 2018 | 167.15 | 220.04 | 629.22 | 155.57 | 202.07 | 104.55 | 23.43 | 163.26 | 23.06 | 63.34 | 4.08 | 48.90 | 11.04 | 0.57 | 3.65 | 3.09 | 17.90 | 3.68 | 29.10 | 1.29 | 57.37 | 127.38 | 160.95 | 246.63 |
| 2019 | 207.01 | 481.33 | 233.20 | 91.65 | 176.78 | 193.98 | 189.62 | 142.64 | 77.37 | 6.85 | 16.09 | 0.00 | 4.52 | 1.32 | 0.51 | 2.98 | 0.00 | 0.00 | 1.07 | 0.27 | 48.36 | 6.34 | 98.01 | 201.26 |
| 2020 | 406.95 | 84.95 | 197.28 | 327.02 | 229.14 | 86.12 | 190.03 | 111.09 | 101.95 | 122.12 | 48.75 | 21.55 | 79.30 | 27.36 | 34.89 | 9.40 | 28.05 | 46.03 | 20.10 | 147.58 | 42.63 | 177.96 | 277.01 | 254.75 |
| 2021 | 217.57 | 287.41 | 324.40 | 329.84 | 117.62 | 143.55 | 135.74 | 5.61 | 63.22 | 72.25 | 43.96 | 150.15 | 7.42 | 20.83 | 16.44 | 61.25 | 95.24 | 68.80 | 28.00 | 109.42 | 183.43 | 193.69 | 296.92 | 196.37 |
| 2022 | 321.24 | 169.72 | 204.14 | 198.10 | 185.76 | 104.52 | 54.43 | 146.66 | 102.22 | 176.52 | 122.49 | 108.31 | 157.81 | 32.82 | 48.62 | 24.82 | 49.28 | 14.35 | 81.08 | 173.91 | 116.79 | 126.33 | 48.38 | 499.72 |
| 2023 | 166.40 | 281.57 | 209.08 | 390.09 | 281.93 | 82.64 | 105.65 | 19.55 | 114.22 | 9.54 | 8.66 | 31.62 | 98.14 | 8.15 | 26.69 | 3.68 | 0.68 | 14.49 | 2.38 | 53.58 | 35.68 | 160.35 | 87.27 | 111.41 |
| 2024 | 115.10 | 312.33 | 322.53 | 83.51 | 424.71 | 117.88 | 138.90 | 127.03 | 9.65 | 25.33 | 153.19 | 14.88 | 57.33 | 0.91 | 4.87 | 6.56 | 17.60 | 15.40 | 20.71 | 69.34 | 71.13 | 122.25 | 296.71 | 287.20 |
| 2025 | 216.81 | 394.39 | 161.91 | 151.02 | 159.49 | 276.86 | 110.63 | 140.25 | 65.91 | 290.62 | 130.04 | 128.56 | 138.04 | 3.90 | 59.51 | 102.24 | 55.78 | 187.61 | – | – | – | – | – | – |
Ringkasan R80 dan Hujan Efektif
Nilai ditampilkan untuk periode I dan II setiap bulan.
| 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 | 132.80 | 166.25 | 176.24 | 96.61 | 117.36 | 81.61 | 69.73 | 63.08 | 50.01 | 6.83 | 10.04 | 3.44 | 6.94 | 3.72 | 2.47 | 2.92 | 0.61 | 1.53 | 1.69 | 10.51 | 34.79 | 63.86 | 90.41 | 187.66 |
| R80mm/hari | 8.85 | 10.39 | 12.59 | 6.90 | 7.82 | 5.10 | 4.65 | 4.21 | 3.33 | 0.43 | 0.67 | 0.23 | 0.46 | 0.23 | 0.16 | 0.18 | 0.04 | 0.10 | 0.11 | 0.66 | 2.32 | 4.26 | 6.03 | 11.73 |
| Reff Padimm/hari | 6.20 | 7.27 | 8.81 | 4.83 | 5.48 | 3.57 | 3.25 | 2.94 | 2.33 | 0.30 | 0.47 | 0.16 | 0.32 | 0.16 | 0.12 | 0.13 | 0.03 | 0.07 | 0.08 | 0.46 | 1.62 | 2.98 | 4.22 | 8.21 |
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.