Jurnal Rekayasa Sistem Informasi dan Teknologi
Vol. 3 No. 2 (2025): November

IMPLEMENTASI METODE LSTM DAN RNN UNTUK PREDIKSI CURAH HUJAN DI KABUPATEN BATANG

Alif Hakim Al Faruq (Unknown)
Ahmad Tri Yulianto (Unknown)



Article Info

Publish Date
08 Nov 2025

Abstract

Increased intensity of extreme rainfall due to climate change has made Batang Regency prone to hydrometeorological disasters. This study aims to develop an hourly rainfall prediction model using Recurrent Neural Network (RNN) and Long Short-Term Memory (LSTM) based on historical data from the Indonesian Meteorological, Climatological, and Geophysical Agency (BMKG). The model was evaluated using the Mean Absolute Error (MAE) and Root Mean Square Error (RMSE) metrics. The results showed that LSTM had higher accuracy than RNN, with an MAE value of 0.0395 and an RMSE value of 0.0665. Meanwhile, RNN obtained an MAE value of 0.0439 and an RMSE of 0.0695. LSTM was also more stable in predicting temperature, wind direction, and wind speed variables. These findings indicate that LSTM is more effective for weather time series data and can be used as a basis for developing data-based early warning systems for disasters in local areas.

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Journal Info

Abbrev

jrsit

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management

Description

Jurnal Rekayasa Sistem Informasi dan Teknologi (JRSIT) adalah jurnal nasional sebagai media kajian ilmiah hasil penelitian, pemikiran, dan kajian kritis-analitik mengenai penelitian di bidang ilmu dan teknologi komputer, termasuk Teknik Sistem, Teknik Informatika, Teknologi Informasi, Informatika ...