'Day time' in the Bible

They meet with darkness in a the daytime, and grope at midday as in the night.

In the day-time will Jehovah command his loving-kindness, and in the night his song shall be with me, a prayer unto the God of my life.

And he led them with a cloud in the daytime, and all the night with the light of fire.

And he cried as a lion, Lord, I stand continually upon the watchtower in the daytime, and I am set in my ward whole nights.