The initial data will be collected from the Atmosferic Radiation Measurement data repository (http://www.archive.arm.gov/discovery/#v/home/s/). This repository comprises meteorological data collected by a T3 meteorological station in Manacaparu - AM, between 2014 and 2015. This meteorological station collects data minutely, summing up a total of 10gb of data. In order to reduce the amount of data to be analysed, we summarise all the data for each day calculating the mean of each measured variable. This preprocessing step reduces from 1440 entries by day to 1.