Final answer:
The climate difference between Ohio and Ukiah is due to Ukiah's proximity to the Pacific Ocean which moderates its temperatures, whereas Ohio is landlocked and thus has more extreme weather variations.
Step-by-step explanation:
The difference in climate between Ohio and Ukiah, California, despite being on the same latitude, can be attributed to geographic location and proximity to the ocean. Ohio, being landlocked, is subject to more extreme climate variations due to the lack of a large body of water to moderate its temperatures. Meanwhile, Ukiah's moderate climate is largely a result of its closeness to the Pacific Ocean, which has a moderating effect on its climate, smoothing out temperature extremes and creating a more consistent weather pattern throughout the year. This phenomenon is seen in various other locations around the world where coastal regions tend to have more moderate climates compared to inland areas at the same latitude.
The final answer to the question is: A. Ukiah is close to the Pacific Ocean, while Ohio is landlocked. This proximity to the ocean for Ukiah results in a more temperate climate, while Ohio experiences greater seasonal extremes typical of interior regions of continents.