I want to know the answer to the following question:
How many days on average does NYC get sunshine annually?
All the background I'm provided with is that "Under the Köppen climate classification, using the 0 °C (32 °F) coldest month (January) isotherm, New York City itself experiences a humid subtropical climate (Cfa) and is thus the northernmost major city on the North American continent with this categorization.". Is that enough to answer the question?
Answer: no