HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Kampung Sawah, Kec. Kluet Tengah, Aceh Selatan, Prov. Aceh
GPM01D_E09735_N0355
Panjang Data
28
tahun tersedia
R80 Rata-rata
5.26
mm/hari
Reff Padi Rata-rata
3.68
mm/hari
Reff Padi Maksimum
5.73
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 | 159.37 | 82.68 | 88.34 | 66.72 | 59.39 | 128.43 | 131.49 | 76.21 | 120.81 | 79.12 | 114.47 | 80.34 | 108.42 | 216.79 | 171.85 | 365.74 | 96.12 | 93.31 | 121.66 | 201.29 | 349.40 | 56.14 | 171.95 | 211.67 |
| 1999 | 135.57 | 142.80 | 114.23 | 127.50 | 155.72 | 155.60 | 299.54 | 45.09 | 115.08 | 161.72 | 93.34 | 76.44 | 71.74 | 47.82 | 34.08 | 175.75 | 221.99 | 162.43 | 177.50 | 168.21 | 70.81 | 213.73 | 255.50 | 87.24 |
| 2000 | 127.72 | 67.58 | 69.64 | 122.34 | 63.51 | 279.10 | 100.55 | 215.51 | 75.12 | 96.68 | 100.46 | 76.81 | 30.59 | 125.87 | 180.32 | 59.93 | 191.22 | 223.58 | 176.95 | 133.49 | 57.16 | 214.10 | 58.24 | 168.60 |
| 2001 | 131.20 | 139.77 | 61.01 | 78.17 | 83.13 | 163.54 | 150.53 | 147.84 | 93.09 | 44.04 | 94.91 | 87.68 | 89.92 | 138.30 | 63.16 | 190.09 | 111.56 | 84.68 | 93.11 | 348.78 | 304.40 | 85.64 | 61.06 | 226.57 |
| 2002 | 31.92 | 116.53 | 21.23 | 144.98 | 48.32 | 151.84 | 101.33 | 289.91 | 174.76 | 86.32 | 116.38 | 39.62 | 33.60 | 161.21 | 109.48 | 73.27 | 204.93 | 139.26 | 211.49 | 186.42 | 130.09 | 133.49 | 157.55 | 88.62 |
| 2003 | 119.35 | 126.93 | 138.86 | 143.72 | 82.23 | 177.23 | 109.25 | 209.73 | 168.71 | 1.61 | 62.25 | 162.99 | 125.90 | 65.93 | 136.19 | 139.90 | 68.04 | 179.42 | 203.19 | 107.66 | 203.13 | 114.48 | 219.66 | 61.30 |
| 2004 | 82.88 | 275.62 | 82.84 | 100.01 | 185.58 | 143.46 | 148.48 | 211.39 | 123.38 | 94.28 | 89.59 | 89.30 | 59.19 | 107.95 | 37.58 | 147.77 | 209.57 | 242.73 | 213.91 | 135.32 | 166.43 | 97.03 | 132.65 | 81.62 |
| 2005 | 168.65 | 160.42 | 46.55 | 81.56 | 92.58 | 87.40 | 143.77 | 158.75 | 168.53 | 32.47 | 129.42 | 45.63 | 127.93 | 76.99 | 13.55 | 201.86 | 100.55 | 64.45 | 194.59 | 161.60 | 185.09 | 140.39 | 226.63 | 78.75 |
| 2006 | 204.40 | 14.18 | 86.40 | 245.63 | 88.22 | 144.85 | 147.08 | 201.32 | 151.93 | 85.41 | 97.76 | 151.18 | 65.60 | 47.13 | 35.01 | 177.41 | 154.72 | 143.96 | 191.56 | 173.08 | 260.03 | 46.00 | 179.84 | 168.54 |
| 2007 | 55.49 | 89.80 | 57.55 | 121.68 | 108.42 | 212.64 | 250.49 | 132.83 | 156.34 | 119.70 | 133.55 | 49.12 | 18.15 | 216.39 | 41.77 | 178.46 | 133.41 | 57.29 | 193.61 | 281.57 | 250.10 | 142.65 | 228.14 | 74.20 |
| 2008 | 87.44 | 126.17 | 65.48 | 85.84 | 128.44 | 262.63 | 153.44 | 172.81 | 16.60 | 143.62 | 81.06 | 79.53 | 116.66 | 63.06 | 29.92 | 237.28 | 166.58 | 68.73 | 143.20 | 175.88 | 106.68 | 196.76 | 195.83 | 116.84 |
| 2009 | 100.33 | 111.58 | 22.96 | 93.23 | 173.33 | 179.79 | 167.23 | 103.94 | 172.93 | 82.75 | 41.29 | 85.38 | 70.21 | 55.61 | 88.34 | 154.42 | 122.35 | 90.13 | 60.31 | 150.38 | 206.02 | 148.99 | 115.62 | 106.23 |
| 2010 | 57.49 | 195.54 | 52.79 | 134.36 | 136.61 | 183.59 | 107.16 | 229.52 | 95.52 | 77.92 | 143.02 | 64.08 | 71.24 | 94.21 | 120.30 | 119.54 | 99.67 | 177.13 | 225.10 | 82.75 | 171.83 | 209.13 | 94.88 | 198.20 |
| 2011 | 162.78 | 110.73 | 52.58 | 100.77 | 202.28 | 233.43 | 92.11 | 224.97 | 16.48 | 148.29 | 118.20 | 34.46 | 79.00 | 35.11 | 156.46 | 256.82 | 100.08 | 84.57 | 163.53 | 149.28 | 112.55 | 163.70 | 143.81 | 173.06 |
| 2012 | 74.18 | 122.88 | 88.58 | 115.94 | 150.89 | 86.70 | 161.23 | 187.57 | 119.55 | 148.75 | 40.99 | 57.03 | 158.72 | 97.88 | 59.52 | 132.24 | 70.39 | 64.28 | 76.62 | 216.93 | 177.66 | 167.50 | 201.27 | 115.16 |
| 2013 | 80.90 | 163.35 | 134.68 | 142.00 | 37.59 | 141.79 | 140.06 | 152.49 | 120.79 | 62.22 | 173.00 | 80.64 | 80.66 | 27.71 | 66.47 | 164.75 | 155.93 | 42.40 | 107.69 | 195.12 | 152.68 | 93.30 | 88.64 | 298.95 |
| 2014 | 139.78 | 18.81 | 15.01 | 99.55 | 29.77 | 153.17 | 126.65 | 114.24 | 115.91 | 110.29 | 100.63 | 21.79 | 100.31 | 22.08 | 121.98 | 166.46 | 126.40 | 108.51 | 125.70 | 190.49 | 132.97 | 159.18 | 110.77 | 234.66 |
| 2015 | 118.44 | 63.53 | 83.44 | 97.62 | 101.55 | 107.09 | 149.03 | 163.65 | 104.38 | 110.27 | 175.00 | 23.75 | 55.75 | 72.63 | 111.40 | 84.56 | 83.16 | 185.74 | 186.57 | 165.73 | 152.76 | 129.40 | 191.56 | 63.16 |
| 2016 | 131.56 | 132.70 | 86.39 | 75.06 | 102.19 | 208.20 | 137.12 | 110.87 | 99.65 | 139.78 | 108.83 | 65.03 | 70.53 | 84.73 | 35.80 | 269.62 | 204.28 | 79.78 | 108.46 | 232.50 | 102.65 | 200.70 | 86.00 | 173.52 |
| 2017 | 174.96 | 222.28 | 30.37 | 199.86 | 115.26 | 118.57 | 136.05 | 155.41 | 77.95 | 75.40 | 61.08 | 64.60 | 109.48 | 9.50 | 124.69 | 129.92 | 173.99 | 101.18 | 284.72 | 93.96 | 172.88 | 145.90 | 227.13 | 222.51 |
| 2018 | 91.83 | 84.82 | 35.18 | 134.10 | 234.02 | 109.50 | 135.27 | 192.32 | 67.77 | 104.95 | 5.03 | 111.90 | 60.12 | 121.90 | 43.06 | 99.64 | 101.18 | 145.83 | 262.25 | 236.23 | 220.71 | 112.90 | 195.64 | 55.75 |
| 2019 | 116.82 | 111.27 | 71.56 | 80.17 | 40.61 | 185.70 | 122.92 | 123.57 | 101.13 | 144.91 | 110.86 | 57.58 | 36.54 | 69.20 | 42.70 | 131.12 | 97.29 | 69.35 | 169.50 | 264.80 | 100.24 | 155.17 | 179.78 | 139.69 |
| 2020 | 48.13 | 134.69 | 94.81 | 67.87 | 120.80 | 112.77 | 207.88 | 243.56 | 68.95 | 173.45 | 95.90 | 104.39 | 152.89 | 140.79 | 64.41 | 111.62 | 167.65 | 89.35 | 116.39 | 155.82 | 130.19 | 133.92 | 113.63 | 207.63 |
| 2021 | 200.61 | 71.21 | 57.87 | 20.51 | 221.82 | 189.67 | 86.09 | 207.42 | 125.66 | 85.72 | 74.09 | 100.67 | 193.80 | 80.01 | 220.16 | 153.35 | 96.02 | 120.43 | 24.22 | 312.37 | 193.01 | 130.64 | 90.37 | 188.13 |
| 2022 | 147.11 | 73.38 | 158.35 | 103.06 | 166.04 | 94.19 | 100.00 | 121.11 | 158.97 | 24.78 | 154.26 | 192.37 | 79.12 | 53.27 | 82.90 | 203.62 | 74.17 | 185.70 | 142.15 | 187.64 | 200.22 | 77.92 | 146.89 | 163.11 |
| 2023 | 85.49 | 161.77 | 87.63 | 46.57 | 73.37 | 197.00 | 143.13 | 126.22 | 128.78 | 116.02 | 49.02 | 110.96 | 131.78 | 29.14 | 165.88 | 142.07 | 149.74 | 71.64 | 156.72 | 127.28 | 222.30 | 172.76 | 242.06 | 141.96 |
| 2024 | 79.80 | 182.28 | 61.70 | 191.58 | 112.68 | 100.11 | 94.64 | 170.96 | 158.71 | 108.85 | 80.49 | 130.28 | 46.15 | 13.43 | 152.48 | 204.53 | 189.52 | 108.80 | 291.61 | 61.12 | 106.26 | 131.21 | 112.48 | 198.14 |
| 2025 | 130.10 | 138.83 | 32.17 | 134.27 | 118.84 | 130.71 | 203.93 | 157.58 | 101.83 | 96.67 | 70.33 | 46.47 | 98.06 | 9.44 | 96.56 | 80.15 | 113.65 | 113.47 | – | – | – | – | – | – |
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 | 78.67 | 72.94 | 34.57 | 77.54 | 62.68 | 109.02 | 101.17 | 119.73 | 77.38 | 72.76 | 62.01 | 46.30 | 53.83 | 28.85 | 37.22 | 109.22 | 96.10 | 69.23 | 108.15 | 131.00 | 106.51 | 95.54 | 93.07 | 80.47 |
| R80mm/hari | 5.24 | 4.56 | 2.47 | 5.54 | 4.18 | 6.81 | 6.74 | 7.98 | 5.16 | 4.55 | 4.13 | 3.09 | 3.59 | 1.80 | 2.48 | 6.83 | 6.41 | 4.62 | 7.21 | 8.19 | 7.10 | 6.37 | 6.20 | 5.03 |
| Reff Padimm/hari | 3.67 | 3.19 | 1.73 | 3.88 | 2.93 | 4.77 | 4.72 | 5.59 | 3.61 | 3.18 | 2.89 | 2.16 | 2.51 | 1.26 | 1.74 | 4.78 | 4.48 | 3.23 | 5.05 | 5.73 | 4.97 | 4.46 | 4.34 | 3.52 |
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.