Context This project is mainly inspired from this official [website](https://ggweather.com/enso/oni.htm). This project is done to gain knowledge in Time Series Forecasting, Data Preprocessing, Data Modelling and Data Collection i.e getting the datasets from other websites. Content The Data inside contains a features of 12 months and index as year starting from 1950 to 2018. The main aim of this project is to predict the future values i.e a year is El-Nino or La-Nina.