New Delhi: It was a clear Friday morning here, with the minimum temperature recorded at 6.8 degrees Celsius, two notches below the season's average, the weather office said. "There will be mainly clear sky throughout the day," an official of the India Meteorological Department (IMD) said. The maximum temperature is likely to hover around 24 degrees Celsius, the weather office said. The humidity at 8.30 a.m. was 91 percent and the visibility stood at 600 metres. Thursday's maximum temperature was recorded at 23.4 degrees Celsius, while the minimum temperature settled at 7.7 degrees Celsius.