Question

Why the amount of daylight increase each day in texas as the summer months approach?

Answer 1

because the earth spins round on it axis and spins round the sun so when we are at one side of the sun its winter and our country is faced tilted away from the sun
and opposite for summer

Answer 2

This may happen because of daylight savings, where the sun goes up later and goes down earlier.
If not, this statement may be false :P