"normal night" is a correct phrase in written English.
You can use it to refer to an ordinary, standard night. For example, "I'm looking forward to a quiet, normal night at home with my family tonight."
If the degradation rate is adjusted as happens in wild-type plants, during the unexpected early night relative to a normal night, the same fraction f of the initial starch content should be degraded by the time of expected dawn.
On a normal night, 135 planes come in and out; that night, it was 155.
On a normal night, fewer than 14,000 people come to work; that night, it was at least 15,000.
Finally, a more normal night.
This was not a normal night.
"It was a normal night in the dorm," Moskovitz recalled.
A normal night for me was 20 or 30 drinks".
On a more normal night, there were no service hitches.
"It will be a little more emotionally challenged than a normal night at the show.
It started like a normal night on the "Late Show with David Letterman".
A normal night out in our busy capital has ended in horrific circumstances.
