Answer:
The movement of Alaskan and northern ocean currents southward down the west coast results in much cooler ocean temperatures than at comparable latitudes on the east coast of the United States, where ocean currents come from the Caribbean and tropical Atlantic. The cold temperature on the East Coast is due to the winds. In the winter, the westerly winds blow warm moist air onto the West Coast, which makes it rain so much. Since land cools and heats more than the ocean does, the land is much colder than the ocean during the winter.The reasons are clear: the West Coast has the relatively mild Pacific to its west, which keeps us warm in winter and cool in summer. The East Coast has a large continental area to its west (weather generally comes from the west in the mid latitudes as you know), which is cold in winter and warm in the summer.Generally speaking, the West Coast has a more temperate climate, meaning the seasons are milder overall. A big reason for this is the Pacific Ocean. Because of the region's proximity to the ocean, the climate of the West Coast is made more moderate by the air flowing in from over the ocean.
Step-by-step explanation: