- Station-wise Mean Monthly Maximum and Highest Maximum Temperature in Tirunelveli District of Tamil Nadu (March to July 2013)
- Month-wise Maximum and Minimum Temperature of Palayamkottai Station in Tirunelveli District of Tamil Nadu (June 2012 to May 2013)
- Monthly Maximum/Minimum Temperature and Humidity at Selected Station in Tirunelveli District of Tamil Nadu (2012-2013)