Curah Hujan Efektif R80
Desa/Kel. Garabak Data, Kec. Tigo Lurah, Solok, Prov. Sumatera Barat
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 | 114.25 | 149.33 | 79.42 | 134.62 | 200.89 | 96.12 | 215.39 | 100.96 | 147.92 | 114.84 | 97.85 | 173.65 | 119.06 | 123.61 | 174.83 | 309.26 | 168.18 | 161.74 | 77.01 | 185.64 | 166.76 | 47.79 | 196.35 | 136.78 |
| 1999 | 119.64 | 211.04 | 59.70 | 233.33 | 198.87 | 61.71 | 47.33 | 84.81 | 200.50 | 45.69 | 90.81 | 64.67 | 113.63 | 10.08 | 20.41 | 120.88 | 138.54 | 168.84 | 149.35 | 341.90 | 103.82 | 356.80 | 139.74 | 126.72 |
| 2000 | 264.69 | 43.46 | 65.72 | 46.37 | 24.05 | 144.24 | 153.13 | 134.83 | 63.36 | 119.91 | 119.75 | 108.91 | 19.30 | 212.20 | 154.79 | 53.34 | 23.34 | 182.60 | 113.77 | 108.33 | 177.69 | 221.43 | 113.16 | 238.57 |
| 2001 | 146.16 | 222.00 | 167.55 | 110.93 | 143.99 | 39.99 | 156.74 | 269.87 | 84.43 | 71.26 | 111.59 | 57.72 | 11.02 | 99.58 | 52.33 | 69.06 | 66.52 | 155.62 | 45.91 | 201.10 | 123.21 | 83.24 | 67.24 | 128.79 |
| 2002 | 78.79 | 218.31 | 20.73 | 34.22 | 111.53 | 163.35 | 212.13 | 231.59 | 77.20 | 144.90 | 95.99 | 44.86 | 51.67 | 54.12 | 64.85 | 65.69 | 107.53 | 114.29 | 32.55 | 187.07 | 78.40 | 278.44 | 183.48 | 159.88 |
| 2003 | 150.90 | 127.75 | 187.85 | 108.93 | 137.82 | 196.88 | 258.68 | 222.75 | 106.30 | 5.95 | 8.97 | 142.52 | 74.79 | 44.06 | 135.21 | 150.11 | 169.34 | 112.83 | 197.82 | 123.26 | 229.85 | 223.99 | 268.54 | 47.81 |
| 2004 | 77.63 | 250.57 | 105.77 | 85.77 | 147.07 | 149.84 | 269.30 | 166.07 | 99.98 | 80.48 | 75.23 | 36.85 | 137.20 | 95.12 | 46.05 | 46.81 | 28.89 | 164.73 | 82.59 | 238.84 | 163.94 | 178.82 | 213.65 | 116.27 |
| 2005 | 193.86 | 57.37 | 72.81 | 90.01 | 88.68 | 189.32 | 34.39 | 194.71 | 74.48 | 174.89 | 118.39 | 27.56 | 108.41 | 123.67 | 203.89 | 194.92 | 150.79 | 143.57 | 172.54 | 310.21 | 140.73 | 166.26 | 194.73 | 106.05 |
| 2006 | 272.17 | 82.86 | 134.17 | 202.47 | 110.45 | 268.81 | 127.35 | 127.53 | 42.56 | 79.43 | 69.96 | 79.54 | 11.74 | 105.94 | 13.88 | 132.18 | 117.61 | 24.37 | 30.63 | 68.06 | 106.77 | 158.58 | 258.03 | 179.56 |
| 2007 | 168.92 | 305.39 | 19.82 | 224.23 | 63.57 | 205.28 | 209.28 | 134.21 | 79.37 | 113.47 | 139.04 | 91.62 | 77.55 | 78.83 | 18.80 | 108.40 | 179.71 | 74.87 | 109.18 | 253.39 | 106.00 | 159.46 | 198.34 | 185.24 |
| 2008 | 97.30 | 218.71 | 112.13 | 123.18 | 259.61 | 92.12 | 241.60 | 119.10 | 115.90 | 133.57 | 113.94 | 152.48 | 91.64 | 140.06 | 32.79 | 217.93 | 199.23 | 112.28 | 96.78 | 215.14 | 177.15 | 60.29 | 151.67 | 99.30 |
| 2009 | 116.15 | 183.96 | 56.38 | 142.50 | 84.72 | 180.96 | 243.51 | 118.60 | 74.31 | 6.61 | 62.54 | 78.01 | 84.43 | 58.12 | 43.40 | 168.92 | 159.14 | 150.90 | 124.11 | 84.00 | 205.74 | 140.82 | 175.11 | 280.39 |
| 2010 | 127.41 | 163.94 | 210.63 | 154.80 | 327.76 | 237.62 | 277.21 | 104.73 | 126.68 | 76.60 | 92.91 | 205.19 | 152.22 | 187.10 | 152.24 | 192.03 | 258.66 | 157.42 | 155.99 | 158.57 | 112.88 | 292.05 | 49.27 | 89.44 |
| 2011 | 68.82 | 170.72 | 89.00 | 104.05 | 100.66 | 80.39 | 127.15 | 283.61 | 5.98 | 125.97 | 129.24 | 69.63 | 48.49 | 29.48 | 78.15 | 56.68 | 116.24 | 122.84 | 34.49 | 251.36 | 234.22 | 294.53 | 161.85 | 144.65 |
| 2012 | 75.61 | 40.71 | 165.68 | 173.68 | 100.54 | 117.69 | 192.04 | 96.28 | 56.95 | 221.73 | 67.99 | 26.90 | 142.23 | 37.22 | 16.61 | 76.17 | 98.29 | 59.41 | 75.74 | 233.50 | 256.31 | 292.69 | 231.42 | 182.27 |
| 2013 | 21.74 | 187.10 | 311.56 | 51.34 | 120.34 | 214.81 | 152.70 | 170.81 | 78.35 | 85.43 | 100.81 | 43.08 | 121.97 | 71.21 | 50.10 | 115.92 | 137.21 | 104.26 | 114.17 | 249.79 | 144.52 | 141.42 | 254.02 | 117.32 |
| 2014 | 196.18 | 17.80 | 31.66 | 45.19 | 29.01 | 144.00 | 82.67 | 237.49 | 176.50 | 157.33 | 63.02 | 34.76 | 79.66 | 29.00 | 145.62 | 114.24 | 50.70 | 116.95 | 79.81 | 146.36 | 254.38 | 286.66 | 72.36 | 138.40 |
| 2015 | 61.88 | 143.61 | 94.45 | 139.81 | 187.08 | 130.09 | 164.34 | 213.19 | 85.84 | 71.40 | 199.45 | 15.89 | 62.62 | 1.50 | 107.03 | 37.93 | 6.07 | 157.33 | 35.53 | 18.55 | 229.68 | 232.90 | 335.55 | 49.25 |
| 2016 | 137.15 | 118.41 | 157.41 | 100.89 | 116.69 | 269.45 | 182.59 | 155.97 | 142.52 | 117.08 | 219.69 | 16.47 | 35.01 | 106.08 | 95.06 | 110.15 | 99.90 | 107.99 | 78.68 | 114.14 | 197.09 | 132.52 | 103.67 | 70.94 |
| 2017 | 142.90 | 140.95 | 15.96 | 237.81 | 139.39 | 178.79 | 181.83 | 156.27 | 219.30 | 80.01 | 38.23 | 83.70 | 99.61 | 20.32 | 114.05 | 60.37 | 83.04 | 190.47 | 130.57 | 105.83 | 243.01 | 151.21 | 82.15 | 168.95 |
| 2018 | 90.29 | 17.87 | 41.90 | 237.59 | 283.94 | 106.89 | 126.41 | 154.09 | 50.60 | 191.97 | 63.46 | 143.76 | 87.35 | 61.00 | 78.45 | 96.41 | 83.32 | 98.00 | 159.69 | 232.24 | 234.73 | 148.51 | 358.35 | 64.11 |
| 2019 | 167.83 | 110.82 | 61.26 | 196.73 | 101.07 | 187.85 | 134.18 | 134.98 | 49.79 | 107.92 | 128.82 | 63.79 | 55.49 | 16.82 | 5.78 | 89.91 | 11.79 | 93.43 | 27.77 | 66.77 | 30.38 | 103.10 | 192.70 | 184.37 |
| 2020 | 98.34 | 218.97 | 122.97 | 103.38 | 99.29 | 199.85 | 241.03 | 189.96 | 100.92 | 172.66 | 120.38 | 82.74 | 198.70 | 72.25 | 127.70 | 13.36 | 121.66 | 185.58 | 162.67 | 130.10 | 182.37 | 190.99 | 42.48 | 108.70 |
| 2021 | 99.06 | 152.01 | 112.58 | 17.77 | 131.49 | 307.60 | 111.34 | 120.91 | 161.66 | 205.08 | 92.10 | 138.02 | 82.36 | 28.37 | 126.66 | 194.83 | 116.30 | 246.12 | 63.53 | 203.88 | 158.80 | 44.87 | 164.32 | 255.93 |
| 2022 | 81.81 | 157.27 | 171.92 | 97.56 | 187.11 | 27.37 | 84.14 | 268.22 | 108.73 | 53.48 | 169.20 | 168.75 | 108.17 | 97.42 | 77.23 | 244.39 | 167.46 | 184.98 | 240.10 | 161.22 | 226.14 | 116.89 | 209.33 | 40.25 |
| 2023 | 79.59 | 176.32 | 91.67 | 125.10 | 76.13 | 231.26 | 109.76 | 188.17 | 143.44 | 117.07 | 163.23 | 124.34 | 132.25 | 73.32 | 78.69 | 183.00 | 40.07 | 46.29 | 20.39 | 108.74 | 125.20 | 124.90 | 245.96 | 140.62 |
| 2024 | 242.35 | 163.89 | 225.13 | 131.46 | 246.54 | 80.02 | 194.90 | 253.79 | 291.59 | 94.70 | 177.58 | 95.21 | 127.12 | 4.09 | 124.47 | 76.38 | 158.83 | 78.94 | 173.48 | 82.85 | 207.29 | 195.54 | 63.83 | 194.93 |
| 2025 | 199.40 | 189.87 | 113.28 | 200.41 | 202.01 | 139.00 | 221.76 | 63.37 | 132.99 | 36.60 | 87.92 | 80.73 | 93.62 | 72.08 | 126.45 | 35.49 | 129.61 | 133.78 | – | – | – | – | – | – |
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 | 78.55 | 77.76 | 53.48 | 78.88 | 87.89 | 89.77 | 111.02 | 115.82 | 62.07 | 67.70 | 67.08 | 36.43 | 51.03 | 26.76 | 30.31 | 56.01 | 48.57 | 90.53 | 35.11 | 97.10 | 110.43 | 111.37 | 78.23 | 82.04 |
| R80mm/hari | 5.24 | 4.86 | 3.82 | 5.63 | 5.86 | 5.61 | 7.40 | 7.72 | 4.14 | 4.23 | 4.47 | 2.43 | 3.40 | 1.67 | 2.02 | 3.50 | 3.24 | 6.04 | 2.34 | 6.07 | 7.36 | 7.42 | 5.22 | 5.13 |
| Reff Padimm/hari | 3.67 | 3.40 | 2.67 | 3.94 | 4.10 | 3.93 | 5.18 | 5.40 | 2.90 | 2.96 | 3.13 | 1.70 | 2.38 | 1.17 | 1.41 | 2.45 | 2.27 | 4.22 | 1.64 | 4.25 | 5.15 | 5.20 | 3.65 | 3.59 |
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.