Curah Hujan Efektif R80
Desa/Kel. Pangkalan, Kec. Rawas Ulu, Musi Rawas Utara, Prov. Sumatera Selatan
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 | 193.68 | 95.97 | 142.48 | 149.51 | 199.25 | 206.50 | 205.05 | 89.40 | 194.38 | 94.60 | 51.38 | 105.27 | 156.48 | 113.50 | 133.53 | 163.22 | 83.97 | 192.16 | 180.77 | 155.19 | 257.40 | 74.12 | 130.30 | 174.09 |
| 1999 | 260.15 | 132.55 | 72.84 | 232.37 | 225.50 | 118.59 | 48.15 | 129.98 | 135.15 | 134.06 | 86.73 | 79.05 | 102.78 | 15.97 | 34.69 | 101.98 | 48.52 | 126.81 | 279.85 | 145.81 | 186.72 | 226.79 | 190.13 | 151.91 |
| 2000 | 304.43 | 84.81 | 139.32 | 58.02 | 51.09 | 180.99 | 121.02 | 246.99 | 90.61 | 101.04 | 119.56 | 112.76 | 105.15 | 93.22 | 135.25 | 132.04 | 52.94 | 144.87 | 106.84 | 251.66 | 165.53 | 223.73 | 186.88 | 233.45 |
| 2001 | 106.95 | 217.68 | 166.21 | 158.65 | 169.88 | 119.40 | 114.46 | 195.13 | 106.37 | 127.51 | 83.72 | 49.62 | 4.12 | 87.19 | 84.94 | 92.54 | 111.88 | 81.00 | 50.87 | 397.34 | 220.41 | 192.27 | 133.48 | 245.06 |
| 2002 | 77.09 | 298.06 | 41.01 | 167.47 | 139.71 | 295.58 | 254.93 | 67.12 | 233.91 | 46.81 | 62.64 | 37.68 | 68.85 | 95.01 | 65.24 | 33.66 | 65.86 | 91.65 | 13.74 | 83.70 | 120.02 | 215.40 | 234.65 | 135.06 |
| 2003 | 208.24 | 184.76 | 179.79 | 165.10 | 129.15 | 183.08 | 138.24 | 307.03 | 164.09 | 19.74 | 11.30 | 40.34 | 103.68 | 19.54 | 42.06 | 229.86 | 141.75 | 62.64 | 230.79 | 150.13 | 88.15 | 226.07 | 327.46 | 71.92 |
| 2004 | 157.10 | 103.81 | 127.76 | 166.76 | 209.37 | 118.90 | 188.58 | 178.28 | 203.21 | 86.25 | 16.74 | 44.38 | 120.34 | 58.47 | 69.11 | 27.88 | 45.46 | 153.17 | 43.98 | 204.73 | 134.75 | 238.82 | 234.51 | 160.90 |
| 2005 | 204.91 | 109.29 | 113.08 | 149.36 | 69.47 | 345.39 | 127.79 | 110.30 | 187.47 | 53.00 | 43.69 | 103.09 | 143.20 | 64.21 | 60.60 | 188.98 | 141.55 | 59.12 | 102.18 | 245.40 | 128.73 | 289.93 | 59.42 | 322.41 |
| 2006 | 301.39 | 124.46 | 114.56 | 322.82 | 85.66 | 197.55 | 192.55 | 128.03 | 69.01 | 103.40 | 87.66 | 70.47 | 22.05 | 88.52 | 6.60 | 79.42 | 68.87 | 50.31 | 2.82 | 60.77 | 98.39 | 110.30 | 213.63 | 86.00 |
| 2007 | 119.09 | 303.19 | 15.22 | 244.65 | 146.99 | 158.56 | 152.62 | 262.56 | 149.35 | 153.26 | 109.21 | 74.80 | 70.39 | 110.30 | 12.05 | 138.27 | 229.27 | 8.91 | 131.70 | 156.13 | 140.03 | 87.89 | 187.17 | 195.15 |
| 2008 | 71.55 | 289.75 | 81.77 | 125.00 | 261.12 | 180.35 | 172.19 | 138.60 | 213.74 | 68.09 | 25.76 | 56.36 | 54.31 | 23.56 | 150.29 | 96.35 | 217.41 | 45.43 | 132.46 | 157.69 | 172.09 | 276.39 | 392.67 | 122.39 |
| 2009 | 201.18 | 110.05 | 177.81 | 105.23 | 135.56 | 184.56 | 243.23 | 140.98 | 162.89 | 16.13 | 116.30 | 19.33 | 45.89 | 35.96 | 95.73 | 76.99 | 59.93 | 141.27 | 291.64 | 39.75 | 132.05 | 244.55 | 90.58 | 483.54 |
| 2010 | 157.84 | 189.63 | 238.42 | 212.36 | 240.85 | 322.03 | 310.14 | 62.99 | 178.09 | 70.64 | 159.38 | 52.53 | 143.68 | 151.36 | 172.05 | 167.17 | 101.79 | 272.68 | 109.78 | 211.55 | 247.82 | 132.56 | 155.36 | 153.98 |
| 2011 | 112.19 | 157.90 | 85.72 | 149.42 | 120.36 | 116.87 | 100.50 | 344.90 | 141.68 | 150.36 | 112.19 | 56.56 | 89.97 | 10.60 | 30.89 | 61.94 | 35.39 | 103.91 | 95.88 | 171.29 | 205.14 | 160.35 | 184.80 | 137.99 |
| 2012 | 181.15 | 55.55 | 178.66 | 195.43 | 146.89 | 85.65 | 203.50 | 219.31 | 199.60 | 103.49 | 129.59 | 2.75 | 92.66 | 29.19 | 24.91 | 43.88 | 22.02 | 78.26 | 93.00 | 228.60 | 261.56 | 249.27 | 351.67 | 212.90 |
| 2013 | 125.77 | 307.04 | 344.79 | 94.65 | 218.80 | 158.00 | 217.31 | 248.62 | 99.28 | 178.84 | 40.90 | 95.35 | 95.36 | 169.16 | 67.06 | 93.77 | 97.43 | 207.75 | 97.66 | 185.01 | 259.43 | 123.00 | 287.76 | 121.38 |
| 2014 | 296.40 | 21.01 | 154.79 | 97.32 | 43.77 | 123.23 | 174.83 | 181.56 | 134.45 | 129.83 | 39.05 | 38.03 | 95.25 | 38.93 | 239.88 | 62.81 | 9.74 | 82.64 | 28.79 | 141.49 | 161.11 | 324.26 | 146.95 | 191.88 |
| 2015 | 114.27 | 226.55 | 148.04 | 152.18 | 195.82 | 147.67 | 223.45 | 191.60 | 121.98 | 20.58 | 120.93 | 2.17 | 15.07 | 41.54 | 108.46 | 2.21 | 15.55 | 66.96 | 54.20 | 3.96 | 116.79 | 284.69 | 273.08 | 193.92 |
| 2016 | 174.04 | 136.12 | 166.73 | 222.01 | 157.14 | 322.41 | 130.44 | 171.43 | 173.45 | 150.72 | 70.10 | 72.89 | 27.19 | 93.09 | 101.82 | 191.22 | 82.17 | 137.91 | 131.41 | 164.50 | 217.13 | 222.09 | 114.77 | 107.14 |
| 2017 | 128.44 | 171.33 | 67.74 | 310.23 | 183.22 | 154.88 | 220.76 | 177.63 | 198.46 | 122.66 | 56.15 | 47.38 | 53.17 | 31.20 | 102.92 | 88.00 | 80.28 | 235.13 | 137.04 | 144.44 | 182.15 | 233.57 | 151.02 | 186.74 |
| 2018 | 204.65 | 37.82 | 97.58 | 204.10 | 238.58 | 214.99 | 158.33 | 188.39 | 43.39 | 192.56 | 66.06 | 88.45 | 31.94 | 16.05 | 33.49 | 132.72 | 95.27 | 34.99 | 86.72 | 163.50 | 199.05 | 264.17 | 236.44 | 165.60 |
| 2019 | 276.39 | 66.28 | 154.37 | 154.23 | 133.06 | 154.10 | 165.76 | 176.89 | 90.14 | 61.81 | 168.84 | 13.31 | 78.91 | 18.49 | 1.01 | 41.41 | 2.48 | 101.35 | 20.39 | 91.07 | 78.95 | 74.25 | 98.48 | 280.24 |
| 2020 | 262.28 | 137.42 | 202.32 | 94.15 | 89.33 | 287.21 | 208.59 | 296.13 | 122.69 | 191.26 | 98.20 | 73.23 | 89.92 | 34.71 | 160.42 | 32.43 | 123.16 | 135.78 | 135.45 | 239.73 | 101.12 | 282.09 | 162.36 | 190.65 |
| 2021 | 293.72 | 134.61 | 195.30 | 100.55 | 170.61 | 216.16 | 107.52 | 117.16 | 123.60 | 175.68 | 49.13 | 105.93 | 65.12 | 64.95 | 81.51 | 158.67 | 107.91 | 204.71 | 150.19 | 229.83 | 197.06 | 130.44 | 173.62 | 164.09 |
| 2022 | 183.41 | 131.07 | 219.79 | 116.12 | 197.09 | 57.25 | 61.42 | 186.68 | 179.46 | 70.15 | 209.20 | 88.97 | 142.22 | 120.49 | 207.04 | 202.49 | 329.64 | 43.36 | 207.39 | 207.21 | 317.77 | 118.50 | 191.37 | 101.49 |
| 2023 | 110.07 | 180.38 | 55.17 | 189.49 | 140.76 | 248.42 | 134.61 | 191.74 | 83.67 | 94.74 | 101.44 | 57.63 | 93.94 | 90.40 | 19.00 | 72.39 | 33.72 | 33.03 | 2.23 | 89.46 | 125.53 | 141.15 | 119.20 | 236.72 |
| 2024 | 285.11 | 172.25 | 260.00 | 194.10 | 241.30 | 157.54 | 277.83 | 129.20 | 232.43 | 68.55 | 148.17 | 72.64 | 129.17 | 0.59 | 30.46 | 27.44 | 136.41 | 105.76 | 111.12 | 73.28 | 175.19 | 207.19 | 58.54 | 276.31 |
| 2025 | 153.92 | 199.01 | 66.57 | 315.74 | 396.43 | 78.83 | 234.72 | 107.95 | 132.06 | 104.00 | 57.95 | 78.06 | 92.67 | 15.38 | 170.59 | 79.65 | 193.63 | 194.46 | – | – | – | – | – | – |
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 | 113.85 | 93.73 | 71.82 | 104.29 | 114.15 | 118.84 | 119.70 | 115.79 | 97.54 | 60.04 | 43.13 | 37.96 | 43.10 | 18.00 | 29.35 | 39.86 | 35.05 | 49.33 | 37.90 | 87.15 | 118.73 | 121.20 | 117.42 | 121.98 |
| R80mm/hari | 7.59 | 5.86 | 5.13 | 7.45 | 7.61 | 7.43 | 7.98 | 7.72 | 6.50 | 3.75 | 2.88 | 2.53 | 2.87 | 1.12 | 1.96 | 2.49 | 2.34 | 3.29 | 2.53 | 5.45 | 7.92 | 8.08 | 7.83 | 7.62 |
| Reff Padimm/hari | 5.31 | 4.10 | 3.59 | 5.21 | 5.33 | 5.20 | 5.59 | 5.40 | 4.55 | 2.63 | 2.01 | 1.77 | 2.01 | 0.79 | 1.37 | 1.74 | 1.64 | 2.30 | 1.77 | 3.81 | 5.54 | 5.66 | 5.48 | 5.34 |
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.