Final answer:
The temperature differences in the given data cause a land breeze, where cooler nighttime land causes air to move toward warmer water.
Step-by-step explanation:
The event caused by these temperature differences is a land breeze. During the day, a sea breeze occurs when land heats up faster than water, causing air to rise over the land and cooler air from the water to move in to replace it.
At night, the direction of the breezes reverses, with the land cooling down more quickly than the water, leading to a land breeze where air moves from the land toward the warmer water.
This cycle is due to the different specific heat capacities of water and land, with water taking longer to heat up and cool down than land.