Puducherry recorded its heaviest rainfall in 30 years, with 46 cm, surpassing the 21 cm recorded on October 31, 2004. Other areas also saw significant rainfall, including Cuddalore (23 cm), Chennai Airport (14 cm), Yercaud (14 cm), Meenambakkam (11 cm), Nungambakkam (10 cm), Vellore (11 cm), Tirupattur (8 cm), and Dharmapuri and Salem (5 cm each).