India, Feb. 18 -- People in Delhi woke up to a gloomy morning on Tuesday even as the minimum temperature rose slightly to 13.2degC, two degrees above normal, while the air quality remained in the 'poor' category. The average air quality index (AQI) in the city stood at 211 (poor) at 9 am in comparison to 231 (poor) at 4pm on Monday.

The India Meteorological Department said a western disturbance is influencing the region, leading to partially cloudy skies, and has forecast isolated drizzles in parts of the city on Tuesday, Wednesday and Thursday.

"There is a possibility of isolated parts of Delhi NCR recording drizzle or very light rain," an IMD official said.

Delhi's maximum on Monday was 29degC and is expected to hover between 27degC ...