Curah Hujan Efektif R80
Desa/Kel. Pekajangan, Kec. Kedungwuni, Pekalongan, 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 | 95.30 | 203.38 | 123.09 | 329.49 | 240.50 | 70.47 | 140.46 | 113.43 | 181.20 | 19.08 | 87.19 | 54.24 | 79.40 | 139.39 | 76.65 | 51.19 | 13.00 | 148.37 | 109.48 | 153.89 | 162.17 | 224.58 | 114.31 | 253.54 |
| 1999 | 214.10 | 321.23 | 202.42 | 307.53 | 193.38 | 125.20 | 130.64 | 47.66 | 87.42 | 25.99 | 133.63 | 12.37 | 65.27 | 6.32 | 50.07 | 10.89 | 0.87 | 72.90 | 154.22 | 136.73 | 136.73 | 154.44 | 222.60 | 210.47 |
| 2000 | 204.62 | 342.13 | 260.76 | 92.62 | 209.28 | 196.45 | 163.33 | 92.44 | 97.60 | 122.07 | 87.75 | 51.22 | 26.65 | 38.64 | 15.81 | 7.63 | 4.74 | 50.16 | 31.58 | 208.92 | 256.25 | 250.10 | 113.29 | 152.86 |
| 2001 | 288.38 | 223.44 | 201.39 | 241.35 | 287.10 | 192.07 | 225.43 | 139.65 | 75.12 | 70.59 | 142.86 | 11.49 | 68.09 | 31.63 | 1.19 | 12.19 | 64.68 | 47.61 | 158.85 | 184.75 | 131.09 | 279.31 | 104.40 | 225.22 |
| 2002 | 200.05 | 307.39 | 284.79 | 176.66 | 118.79 | 218.71 | 146.82 | 112.76 | 185.06 | 20.03 | 41.18 | 0.23 | 36.45 | 72.49 | 11.63 | 3.11 | 3.51 | 6.08 | 0.61 | 16.07 | 86.85 | 173.95 | 113.47 | 165.36 |
| 2003 | 78.69 | 360.62 | 260.07 | 390.62 | 299.64 | 121.78 | 54.90 | 194.94 | 115.07 | 6.07 | 12.69 | 22.65 | 1.16 | 2.66 | 5.88 | 0.57 | 21.69 | 31.33 | 84.37 | 41.97 | 55.76 | 163.79 | 131.81 | 330.38 |
| 2004 | 200.33 | 315.50 | 250.95 | 211.68 | 239.36 | 127.22 | 119.90 | 168.70 | 63.70 | 191.34 | 64.71 | 3.83 | 30.84 | 56.82 | 3.76 | 7.87 | 23.58 | 85.17 | 0.67 | 74.31 | 82.11 | 262.70 | 161.53 | 298.30 |
| 2005 | 179.53 | 279.61 | 189.37 | 142.46 | 271.41 | 161.61 | 169.38 | 106.52 | 145.38 | 25.15 | 152.96 | 113.73 | 69.14 | 60.35 | 95.15 | 16.76 | 17.22 | 94.71 | 60.59 | 160.05 | 25.10 | 224.41 | 112.53 | 323.62 |
| 2006 | 218.53 | 490.07 | 210.36 | 227.10 | 149.70 | 174.54 | 126.46 | 151.44 | 56.27 | 171.42 | 21.34 | 5.24 | 0.21 | 15.04 | 2.31 | 5.00 | 0.93 | 0.00 | 3.20 | 4.06 | 16.32 | 139.57 | 77.83 | 204.64 |
| 2007 | 25.12 | 318.52 | 229.17 | 175.38 | 225.78 | 122.85 | 137.52 | 152.19 | 83.05 | 118.77 | 75.79 | 31.85 | 2.53 | 48.30 | 2.47 | 43.64 | 0.79 | 4.17 | 35.53 | 117.68 | 283.69 | 39.72 | 220.14 | 335.27 |
| 2008 | 166.49 | 282.90 | 264.24 | 369.06 | 156.10 | 199.16 | 113.51 | 171.96 | 33.39 | 55.48 | 46.29 | 3.93 | 5.29 | 3.19 | 31.86 | 37.49 | 11.02 | 3.04 | 186.65 | 89.83 | 151.56 | 209.29 | 256.01 | 201.10 |
| 2009 | 266.58 | 219.32 | 288.23 | 198.15 | 103.05 | 121.90 | 150.04 | 103.61 | 190.13 | 158.77 | 126.48 | 5.98 | 29.99 | 30.72 | 5.06 | 6.31 | 8.00 | 3.57 | 58.15 | 53.43 | 91.75 | 122.62 | 104.36 | 157.75 |
| 2010 | 344.90 | 138.95 | 169.50 | 167.68 | 129.88 | 332.53 | 132.74 | 185.09 | 101.16 | 233.35 | 188.56 | 144.58 | 69.38 | 83.21 | 85.92 | 126.64 | 129.89 | 154.91 | 78.60 | 204.06 | 134.88 | 136.29 | 183.22 | 241.03 |
| 2011 | 148.81 | 260.63 | 200.55 | 228.36 | 141.85 | 188.65 | 233.59 | 79.69 | 164.81 | 24.67 | 20.16 | 68.46 | 33.45 | 52.06 | 9.11 | 6.27 | 59.70 | 14.62 | 3.33 | 167.61 | 229.12 | 134.25 | 110.99 | 250.13 |
| 2012 | 308.69 | 259.18 | 152.64 | 211.66 | 246.68 | 128.96 | 201.03 | 62.39 | 112.63 | 23.12 | 65.83 | 4.67 | 8.76 | 13.99 | 0.20 | 5.75 | 1.47 | 10.41 | 84.14 | 108.11 | 118.88 | 204.08 | 156.12 | 252.17 |
| 2013 | 425.38 | 176.39 | 105.73 | 322.00 | 194.60 | 109.25 | 213.53 | 71.96 | 97.75 | 170.93 | 235.19 | 85.41 | 210.96 | 7.80 | 28.08 | 102.73 | 8.59 | 13.94 | 12.07 | 63.72 | 136.15 | 86.80 | 224.15 | 183.17 |
| 2014 | 196.81 | 521.33 | 285.53 | 152.40 | 190.01 | 126.43 | 139.41 | 79.76 | 92.59 | 130.97 | 13.68 | 154.07 | 75.79 | 151.30 | 43.78 | 8.24 | 2.62 | 0.69 | 0.42 | 61.72 | 38.45 | 183.19 | 208.54 | 196.80 |
| 2015 | 217.42 | 294.83 | 306.78 | 109.64 | 254.11 | 141.25 | 142.39 | 132.20 | 137.82 | 45.96 | 27.28 | 0.33 | 1.74 | 0.56 | 1.51 | 0.00 | 0.00 | 2.61 | 0.01 | 0.23 | 77.93 | 108.83 | 158.53 | 225.03 |
| 2016 | 108.67 | 306.42 | 245.80 | 313.24 | 104.20 | 146.06 | 147.44 | 170.57 | 77.50 | 127.39 | 66.73 | 99.47 | 89.88 | 210.35 | 65.04 | 101.85 | 103.26 | 334.14 | 187.43 | 173.64 | 118.01 | 178.67 | 210.86 | 198.72 |
| 2017 | 200.43 | 279.74 | 308.46 | 172.49 | 144.48 | 151.69 | 141.17 | 87.82 | 108.19 | 77.70 | 66.80 | 58.42 | 8.25 | 16.00 | 0.40 | 1.62 | 0.48 | 87.54 | 126.73 | 242.74 | 135.34 | 212.42 | 129.05 | 193.11 |
| 2018 | 217.35 | 127.70 | 287.77 | 385.86 | 231.82 | 144.47 | 118.50 | 139.26 | 14.74 | 100.89 | 1.83 | 58.97 | 1.47 | 1.46 | 0.00 | 0.00 | 8.44 | 3.48 | 11.05 | 86.35 | 143.58 | 158.27 | 226.80 | 160.63 |
| 2019 | 131.21 | 460.39 | 286.22 | 135.48 | 143.49 | 258.95 | 202.53 | 95.86 | 105.74 | 9.81 | 19.32 | 0.05 | 49.74 | 6.67 | 0.00 | 2.34 | 0.00 | 36.48 | 1.20 | 0.39 | 88.21 | 21.11 | 153.98 | 232.47 |
| 2020 | 374.94 | 125.67 | 239.37 | 439.72 | 363.01 | 244.78 | 182.13 | 82.59 | 120.64 | 155.23 | 43.22 | 21.03 | 89.49 | 31.43 | 111.33 | 10.10 | 44.16 | 121.60 | 63.11 | 228.75 | 109.92 | 231.61 | 295.12 | 227.96 |
| 2021 | 170.20 | 254.69 | 371.81 | 369.19 | 185.93 | 209.08 | 152.84 | 64.39 | 67.41 | 110.40 | 47.08 | 144.61 | 19.11 | 26.49 | 114.98 | 24.88 | 97.51 | 75.57 | 7.02 | 233.99 | 182.42 | 199.23 | 187.26 | 242.97 |
| 2022 | 250.98 | 257.69 | 268.54 | 154.17 | 246.40 | 128.61 | 82.73 | 217.61 | 111.31 | 147.23 | 128.29 | 65.57 | 200.31 | 35.43 | 57.01 | 30.82 | 131.35 | 83.62 | 186.31 | 170.93 | 165.84 | 150.98 | 84.20 | 276.60 |
| 2023 | 154.07 | 316.62 | 289.59 | 277.01 | 181.17 | 169.77 | 159.55 | 60.51 | 101.95 | 7.47 | 57.31 | 25.74 | 22.58 | 2.25 | 0.00 | 0.00 | 0.52 | 3.96 | 2.24 | 43.69 | 118.61 | 159.39 | 185.83 | 125.28 |
| 2024 | 226.59 | 222.94 | 226.08 | 139.88 | 361.41 | 134.59 | 210.31 | 166.73 | 46.80 | 88.90 | 122.71 | 42.80 | 75.75 | 3.09 | 61.63 | 2.52 | 21.58 | 81.95 | 40.75 | 48.72 | 178.36 | 140.34 | 259.44 | 167.32 |
| 2025 | 166.78 | 440.92 | 204.69 | 221.97 | 181.02 | 248.46 | 113.85 | 100.41 | 137.89 | 196.63 | 52.45 | 116.33 | 176.31 | 0.98 | 172.90 | 39.20 | 143.98 | 176.32 | – | – | – | – | – | – |
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 | 145.29 | 216.13 | 198.31 | 150.41 | 143.16 | 124.73 | 119.62 | 78.14 | 66.66 | 22.50 | 21.10 | 4.52 | 4.73 | 3.00 | 1.03 | 2.19 | 0.85 | 3.55 | 1.82 | 43.00 | 80.44 | 129.60 | 111.91 | 166.53 |
| R80mm/hari | 9.69 | 13.51 | 14.17 | 10.74 | 9.54 | 7.80 | 7.97 | 5.21 | 4.44 | 1.41 | 1.41 | 0.30 | 0.32 | 0.19 | 0.07 | 0.14 | 0.06 | 0.24 | 0.12 | 2.69 | 5.36 | 8.64 | 7.46 | 10.41 |
| Reff Padimm/hari | 6.78 | 9.46 | 9.92 | 7.52 | 6.68 | 5.46 | 5.58 | 3.65 | 3.11 | 0.98 | 0.98 | 0.21 | 0.22 | 0.13 | 0.05 | 0.10 | 0.04 | 0.17 | 0.09 | 1.88 | 3.75 | 6.05 | 5.22 | 7.29 |
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.