One decade hydro meteorological data assessment through statistics, Dindigul district, Tamil Nadu, South India

The study has been made to detail an account on the environment through rainfall for the area of dindigul using meteorological data for recent decade from the collected data of the Indian Meteorological Department (IMD). All the seasons does not given significant difference in it whereas there is an important note that in 2003 winter were accounted abnormal before the tsunami year 2004 in dindigul. However there could not be a notable relation to the area, the abnormal changes on season in a particular time before a natural process has to be view focused. The graphical methods are clearly revealed the characteristics of rainfall in season wise, annual, and in month wise to brief them in it. Through the histogram curves, it have explained the distribution of the rainfall by the seasons and revealed that monsoon and winter distributed positively. Month wise classifications shown the importance of denser details could enable the broad view of understanding. The correlation implemented that there was a negative relationship with all the seasons among each other. The sudden change in a particular year and season migration has to be looking through properly by monitoring with more importance to prevent the future. Harvesting rain in the monsoon and when ever good rain, could be a moderate to the area. Depletion in climate change has to be to make aware to prevent and predict for the future.