HUJAN EFEKTIF
Curah Hujan Efektif R80
Desa/Kel. Bak Sukon, Kec. Kota Cot Glie, Aceh Besar, Prov. Aceh
GPM01D_E09545_N0525
Panjang Data
28
tahun tersedia
R80 Rata-rata
3.09
mm/hari
Reff Padi Rata-rata
2.16
mm/hari
Reff Padi Maksimum
4.91
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 | 133.82 | 22.87 | 7.89 | 56.28 | 11.96 | 28.46 | 12.87 | 76.24 | 45.12 | 53.21 | 48.03 | 19.65 | 43.94 | 66.65 | 72.21 | 183.56 | 66.37 | 87.46 | 40.28 | 115.34 | 203.48 | 44.00 | 125.95 | 132.07 |
| 1999 | 85.77 | 91.70 | 64.18 | 76.44 | 142.44 | 50.18 | 92.75 | 37.34 | 60.59 | 59.20 | 13.15 | 10.92 | 54.78 | 27.72 | 16.85 | 112.19 | 79.49 | 95.18 | 87.45 | 76.05 | 48.72 | 119.88 | 141.10 | 116.49 |
| 2000 | 143.23 | 25.65 | 23.01 | 134.45 | 32.64 | 129.65 | 36.63 | 89.46 | 49.63 | 111.47 | 77.38 | 71.00 | 32.24 | 43.56 | 43.62 | 22.89 | 55.48 | 260.79 | 57.98 | 91.18 | 91.42 | 384.27 | 30.97 | 168.59 |
| 2001 | 128.80 | 189.66 | 60.85 | 15.79 | 53.12 | 70.36 | 57.17 | 73.75 | 60.13 | 13.57 | 55.32 | 39.69 | 60.70 | 39.74 | 21.37 | 17.84 | 98.78 | 54.56 | 73.32 | 285.89 | 142.23 | 97.36 | 68.02 | 216.89 |
| 2002 | 59.34 | 154.32 | 8.64 | 63.80 | 17.29 | 131.29 | 73.65 | 146.27 | 162.94 | 28.38 | 47.41 | 5.61 | 73.78 | 27.94 | 32.86 | 31.81 | 69.01 | 114.78 | 150.78 | 120.32 | 102.02 | 94.15 | 110.95 | 82.90 |
| 2003 | 89.65 | 152.88 | 139.01 | 37.37 | 69.99 | 102.95 | 83.97 | 68.34 | 125.96 | 3.27 | 50.87 | 58.58 | 25.02 | 37.19 | 79.59 | 76.93 | 27.41 | 79.03 | 122.23 | 116.04 | 156.97 | 83.79 | 172.74 | 11.51 |
| 2004 | 51.62 | 112.36 | 25.42 | 94.36 | 92.10 | 208.59 | 56.08 | 130.93 | 77.74 | 37.55 | 82.38 | 23.38 | 36.40 | 43.23 | 3.18 | 69.55 | 110.25 | 109.20 | 76.47 | 105.75 | 108.73 | 74.53 | 145.51 | 36.86 |
| 2005 | 130.99 | 56.70 | 42.09 | 12.52 | 48.64 | 293.59 | 84.80 | 77.47 | 86.20 | 28.95 | 44.78 | 59.40 | 41.18 | 39.78 | 35.48 | 44.91 | 53.18 | 37.67 | 160.73 | 82.61 | 82.09 | 131.32 | 136.67 | 83.88 |
| 2006 | 192.82 | 15.38 | 106.70 | 71.34 | 32.73 | 132.18 | 63.54 | 135.75 | 45.53 | 59.94 | 59.46 | 87.91 | 29.20 | 22.31 | 10.39 | 49.83 | 105.92 | 76.89 | 53.39 | 138.64 | 147.45 | 46.79 | 103.14 | 56.13 |
| 2007 | 27.28 | 172.78 | 5.26 | 76.42 | 180.45 | 92.27 | 129.03 | 97.53 | 158.89 | 39.35 | 73.16 | 37.70 | 11.03 | 100.12 | 11.76 | 51.50 | 55.07 | 34.17 | 57.47 | 189.44 | 198.91 | 51.35 | 158.08 | 54.54 |
| 2008 | 92.23 | 81.23 | 44.37 | 41.04 | 134.29 | 87.21 | 64.21 | 55.39 | 69.70 | 41.34 | 49.67 | 17.62 | 50.32 | 24.35 | 14.78 | 110.40 | 73.90 | 27.20 | 71.20 | 74.49 | 72.95 | 224.17 | 150.67 | 92.73 |
| 2009 | 192.88 | 57.34 | 18.09 | 62.18 | 100.50 | 158.71 | 146.12 | 22.67 | 70.77 | 75.84 | 13.70 | 44.79 | 17.52 | 15.24 | 57.31 | 86.78 | 94.00 | 52.55 | 37.31 | 65.62 | 199.27 | 107.03 | 106.72 | 102.06 |
| 2010 | 145.30 | 62.29 | 12.34 | 91.28 | 99.07 | 96.13 | 153.02 | 89.77 | 108.10 | 36.70 | 95.29 | 62.33 | 44.62 | 48.91 | 29.15 | 104.33 | 59.88 | 193.13 | 115.70 | 72.91 | 141.51 | 183.20 | 114.51 | 171.51 |
| 2011 | 100.51 | 105.46 | 61.38 | 60.97 | 230.00 | 109.83 | 56.65 | 144.42 | 28.09 | 67.39 | 9.83 | 23.37 | 39.62 | 15.85 | 60.47 | 111.91 | 83.31 | 34.09 | 36.34 | 137.69 | 60.25 | 90.19 | 130.89 | 94.74 |
| 2012 | 102.55 | 101.34 | 53.21 | 92.58 | 84.37 | 65.59 | 89.53 | 79.45 | 47.42 | 92.71 | 54.25 | 5.77 | 31.41 | 44.40 | 23.18 | 62.98 | 38.39 | 35.88 | 58.93 | 119.48 | 116.68 | 133.92 | 127.51 | 94.32 |
| 2013 | 94.89 | 175.45 | 100.84 | 95.74 | 68.91 | 93.25 | 126.82 | 76.08 | 113.88 | 14.10 | 100.90 | 59.28 | 53.09 | 19.12 | 45.43 | 21.13 | 100.95 | 21.92 | 56.78 | 59.93 | 118.58 | 69.47 | 167.94 | 140.57 |
| 2014 | 132.67 | 12.94 | 0.42 | 98.52 | 22.49 | 69.85 | 82.83 | 45.31 | 74.12 | 51.07 | 73.02 | 4.09 | 66.95 | 20.16 | 102.99 | 97.77 | 102.00 | 82.65 | 176.50 | 175.92 | 140.70 | 237.12 | 130.91 | 307.19 |
| 2015 | 131.60 | 34.83 | 36.99 | 34.03 | 43.75 | 92.14 | 152.33 | 188.38 | 62.24 | 66.44 | 65.28 | 20.14 | 66.27 | 42.51 | 76.59 | 67.27 | 81.26 | 90.83 | 90.00 | 169.70 | 142.01 | 130.50 | 146.59 | 47.82 |
| 2016 | 85.17 | 190.22 | 65.75 | 14.77 | 24.46 | 115.48 | 113.15 | 37.72 | 126.05 | 152.86 | 30.20 | 68.63 | 46.21 | 56.54 | 80.84 | 210.34 | 77.75 | 29.52 | 51.21 | 187.50 | 195.13 | 152.14 | 117.81 | 112.64 |
| 2017 | 207.19 | 236.52 | 9.46 | 104.28 | 62.89 | 207.11 | 78.41 | 51.22 | 91.34 | 69.90 | 18.50 | 16.05 | 14.58 | 22.53 | 76.92 | 63.24 | 135.34 | 45.30 | 93.03 | 157.42 | 75.93 | 267.54 | 327.73 | 95.81 |
| 2018 | 60.91 | 154.34 | 14.03 | 153.98 | 50.73 | 83.81 | 102.68 | 172.82 | 113.59 | 181.47 | 5.32 | 54.11 | 49.81 | 105.83 | 42.43 | 139.12 | 65.24 | 120.88 | 226.79 | 87.61 | 251.29 | 123.26 | 239.88 | 55.10 |
| 2019 | 74.55 | 94.18 | 79.21 | 86.24 | 66.30 | 148.27 | 47.36 | 93.67 | 28.55 | 116.96 | 68.92 | 31.59 | 25.22 | 86.17 | 37.11 | 54.75 | 46.81 | 81.49 | 153.25 | 208.92 | 70.69 | 155.55 | 73.35 | 78.30 |
| 2020 | 12.76 | 54.45 | 90.18 | 38.96 | 89.90 | 135.93 | 137.99 | 281.87 | 236.68 | 198.44 | 68.29 | 49.16 | 35.87 | 201.16 | 29.70 | 89.11 | 91.10 | 66.07 | 135.83 | 82.05 | 166.61 | 157.31 | 164.56 | 106.63 |
| 2021 | 245.54 | 143.99 | 47.96 | 31.43 | 123.40 | 288.27 | 159.72 | 64.71 | 94.69 | 62.92 | 97.38 | 25.07 | 254.33 | 51.31 | 97.19 | 87.65 | 54.55 | 139.55 | 21.02 | 199.64 | 129.32 | 204.31 | 95.58 | 171.23 |
| 2022 | 204.49 | 70.43 | 210.37 | 70.13 | 90.02 | 156.11 | 62.78 | 55.33 | 93.86 | 45.84 | 125.44 | 119.02 | 74.32 | 62.64 | 56.19 | 152.59 | 95.66 | 92.73 | 170.88 | 228.09 | 194.47 | 49.25 | 251.02 | 102.03 |
| 2023 | 103.14 | 355.95 | 98.87 | 27.58 | 69.79 | 119.45 | 33.58 | 85.22 | 90.58 | 27.60 | 31.63 | 46.98 | 28.87 | 43.65 | 91.03 | 25.53 | 78.30 | 70.37 | 127.39 | 125.07 | 156.15 | 149.05 | 182.49 | 134.26 |
| 2024 | 59.58 | 178.32 | 0.39 | 82.76 | 61.38 | 76.64 | 61.00 | 111.83 | 106.59 | 94.55 | 30.11 | 64.31 | 23.93 | 10.78 | 113.63 | 99.94 | 79.81 | 143.52 | 115.33 | 41.33 | 46.87 | 164.39 | 135.71 | 150.89 |
| 2025 | 171.99 | 90.67 | 8.18 | 196.94 | 125.08 | 89.80 | 190.29 | 133.00 | 91.59 | 59.36 | 93.31 | 19.11 | 45.13 | 50.00 | 53.47 | 54.29 | 99.75 | 43.75 | – | – | – | – | – | – |
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 | 60.64 | 50.52 | 8.54 | 33.51 | 32.71 | 75.38 | 56.53 | 54.50 | 49.19 | 28.83 | 27.78 | 17.30 | 25.18 | 21.88 | 20.46 | 42.29 | 54.97 | 35.53 | 52.52 | 75.42 | 74.74 | 72.50 | 105.29 | 55.72 |
| R80mm/hari | 4.04 | 3.16 | 0.61 | 2.39 | 2.18 | 4.71 | 3.77 | 3.63 | 3.28 | 1.80 | 1.85 | 1.15 | 1.68 | 1.37 | 1.36 | 2.64 | 3.66 | 2.37 | 3.50 | 4.71 | 4.98 | 4.83 | 7.02 | 3.48 |
| Reff Padimm/hari | 2.83 | 2.21 | 0.43 | 1.68 | 1.53 | 3.30 | 2.64 | 2.54 | 2.30 | 1.26 | 1.30 | 0.81 | 1.18 | 0.96 | 0.95 | 1.85 | 2.57 | 1.66 | 2.45 | 3.30 | 3.49 | 3.38 | 4.91 | 2.44 |
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.