I want to know the answer to the following question:
What is the average hours of sunshine per year in Boston?
All the background I'm provided with is that "Due to its situation along the North Atlantic, the city often receives sea breezes, especially in the late spring, when water temperatures are still quite cold and temperatures at the coast can be more than 20 °F (11 °C) colder than a few miles inland, sometimes dropping by that amount near midday.". Is that enough to answer the question?
Answer: no