The climate change impact is faster than expected and Tamil Nadu is not an exception. This year, Tamil Nadu is facing a severe drought and the rice producing districts are worst affected. Due to changes in the rainfall pattern, this may continue in coming years also. The centre for climate change and adaptation research, Anna University is doing a study on Climate change impact assessment, one of the first ever initiative in Tamil Nadu. This study shows the changing pattern of rainfall and temperature in Tamil Nadu. So, the farmers has to adopt new strategies to face the future challenges. This story is about the research findings on climate change in Tamil Nadu.