There were reports of rainfall in some parts of the city.
The scorching sun was blotted out by the clouds and the weather cooled at around 2 P.M.
"Soon after that, the city experienced a moderate- intensity storm," MeT officials said.
The maximum temperature was recorded at 39.2 degrees Celsius at 3 P.M.
The weather department had yesterday predicted overcast conditions today in the national capital.
