In this Paper an attempt is made to establish possible correlation between annual global temperature increase and annual global Earthquake occurrences. The Temperature and seismic data is of duration between 1973 and 2010. This paper introduces the statistical analysis of spearman rank correlation technique to find the relation between increase of Annual global temperature and the annual global Earthquake occurrences. The rise of temperature is causing glaciers to melt thus releasing pressure on the earth below. The earth in turn is possibly rebounding causing earthquakes to occur. The spearman rank correlation coefficient was found to by 0.8363. This further indicates that annual rise in global temperature and earthquake occurrences have strong positive correlation between them.