The El Nio Southern Oscillation (ENSO) is a climate phenomenon which has dramatic impacts on rainfall around the globe. This has implications for water supply as well as drought or flood forecasting. The ENSO has three phases: El Nio, La Nia and neutral. Your main task is to determine if the current water year going to experience an El Nio, La Nia, or neutral climate event? Write a short memo to answer this question. Use the Southern Oscillation Index (SOI) data to support your opinion.
In this assignment, you will create a time series graph and write a description of the data in the graph and make some inferences from the data. At the end of this assignment, you will learn how to: