https://journal3.uin-alauddin.ac.id/index.php/jft <p style="line-height: 1.5; font-size: 14px; text-align: justify;" align="justify"><a href="https://drive.google.com/file/d/1ifx0yCuHIpbwaiK5-vCRnG6hqc1c6XiB/view?usp=sharing" target="_blank" rel="noopener"><strong>JFT: Jurnal Fisika dan Terapannya</strong></a> is a journal published by <a href="http://fis.fst.uin-alauddin.ac.id/" target="_blank" rel="noopener">Jurusan Fisika</a>, Fakultas Sains dan Teknologi, Universitas Islam Negeri Alauddin Makassar. JFT was founded in 2014 with p-ISSN: 2302-1497 and e-ISSN: 2715-2774 . This journal aims as a means of scientific publication in Department of Physics Universitas Islam Negeri Alauddin Makassar. The papers in the journal come from research by lecturers, students, researchers, and practitioners who are in the field of physics and its applications.&nbsp;This journal is published twice a year in June and December. It includes research papers in all aspects of physics and its applications, which include theoretical physics, material physics, geophysics, biophysics, computational physics, instrumentation physics, and astrophysics. JFT has been granted National Accreditation with SINTA Rank 4 <strong>(<a href="https://sinta.kemdikbud.go.id/journals/detail?id=7092" target="_blank" rel="noopener">SINTA 4</a>)</strong> from the Ministry of Research and Technology/National Research and Innovation Agency, Republic of Indonesia No. <a href="https://drive.google.com/file/d/18joSvcGJEd_QMqSBY05xs0L7oGSIoB4E/view?usp=sharing" target="_blank" rel="noopener"><strong>72/E/KPT/2024</strong></a>, which is valid for 5 (five) years from Volume 14 Nomor 2 Tahun 2027.</p> <p>&nbsp;</p> Universitas Islam Negeri Alauddin Makassar en-US JFT: Jurnal Fisika dan Terapannya 2302-1497 https://journal3.uin-alauddin.ac.id/index.php/jft/article/view/43707 <p><em>Climate change has resulted in uneven rainfall variations. The temporal analysis of rainfall in the Special Region of Yogyakarta Province was conducted through the calculation of monthly averages, seasonal averages, and annual trends using the Climate Data Operator (CDO) and Microsoft Excel application over 60 years from 1961 to 2020, utilizing ERA5 data. The time frame is divided into two periods: 1961-1990 and 1991-2020, aiming to observe rainfall characteristics such as changes, patterns, and trends that occurred during these intervals. The highest monthly average rainfall occurs in January for both periods, registering 378 mm for 1961-1990 and 370 mm for 1990-2020. In contrast, the lowest monthly average occurs in August, with values of 51 mm for 1961-1990 and 38 mm for 1991-2020. The highest seasonal average rainfall occurs during the DJF period, with values of 945 mm for 1961-1990 and 1022 mm for 1991-2020. However, the lowest seasonal average occurs during the JJA period, with values of 228 mm for 1961-1990 and 191 mm for 1991-2020. The rainfall trend shows an increase for the first period (1961-1990), whereas decreases in the second period (1991-2020), including wet seasons, dry seasons, and annual. The result can be associated with climate change, where there are occurrences of extremely wet and extremely dry seasons. Overall, the Special Region of Yogyakarta province experienced continuous yearly rainfall from 1961 to 2020.</em></p> Imawan Mashuri Fadhli Aslama Afghani Ofana Tri Wibowo Copyright (c) 2024 Imawan Mashuri, Fadhli Aslama Afghani, Ofana Tri Wibowo https://creativecommons.org/licenses/by/4.0 2025-01-06 2025-01-06 11 2 107 121 10.24252/jft.v11i2.43707