Weather experts say multiple factors have led to the State receiving such heavy rainfall this year
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/good-monsoon-result-not-just-el-ni%C3%B1o
[2] http://admin.indiaenvironmentportal.org.in/category/author/k-lakshmi
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-chennai
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tamil-nadu
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/el-nino
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/monsoons
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rainfall
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chennai-t