Tiruchy logged 40.1°C on Tuesday, the city's highest August temperature in 11 years. The heat has persisted for a week, and Tiruchy has been the hottest district in Tamil Nadu for the past three days.

Tiruchy, a city in Tamil Nadu, recorded 40.1°C on Tuesday, its highest August temperature in 11 years. The reading matches the August 2015 high, a year associated with El Niño conditions. The city has seen persistently high temperatures over the past week, with daytime readings crossing 39°C on most days and touching 40°C again on Wednesday. According to local weather blogger N Prassana, the heat is driven by weak monsoon activity, dry westerly winds, and low soil moisture. Tiruchy has also registered the highest temperatures among all districts in Tamil Nadu over the past three days, indicating intense localized heat conditions.
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