The minimum temperature was recorded at 21.2 degrees, three notches below the season's average, said a Met department official.
At Palam, the maximum temperature was registered at 42.2 degrees Celsius today.
The humidity level in air oscillated between 65 per cent and 16 per cent.
The Met office has predicted partly cloudy skies becoming mainly clear for tomorrow.
"Partly cloudy skies will become mainly clear towards night. Dust haze is very likely to occur towards morning and evening.
Yesterday, the maximum temperature had settled at 40.3 degrees Celsius while the minimum temperature was recorded at at 21.2 degrees.