Analysis of the Impacts of Climate Change in N'Zerekore

For several years now, West Africa has been experiencing very high levels of climate variability. At first glance, climatology is concerned with the mean values of meteorological parameters, their dispersion around this mean, extreme values and their return periods. The calculation of means is therefore the basis of climatic analysis. The calculation of averages is therefore the basis of climatic analysis. The variability of meteorological parameters is research that consists of analysing and synthesising data that mainly concerns the atmosphere of a place and whose complex action influences the existence of the beings that are subject to it. The meteorological data used in this study, i.e. rainfall, humidity and temperature (minimum and maximum) from the N'Zerekore Synoptic Station. Keywords: Interannual variability, number of rainy days, cumulative rainfall, climate analysis.