It was another warm and sunny day in the National capital on Tuesday. The maximum temperature was recorded at normal 21.8 degrees Celsius while minimum stood at the 8.1 degrees. Early morning hours witnessed light fog but air and rail traffic was normal without any delay or cancellation. Met department has predicted shallow fog with a mist on Wednesday morning followed by a sunny day. Weatherman has said that maximum and minimum temperature will hover around 23 and eight degrees Celsius.