I want to know the answer to the following question:
What baseline temperature threshold do temperatures normally exceed throughout the summer in New Haven?
All the background I'm provided with is that "The weather patterns that affect New Haven result from a primarily offshore direction, thus reducing the marine influence of Long Island Sound—although, like other marine areas, differences in temperature between areas right along the coastline and areas a mile or two inland can be large at times.". Is that enough to answer the question?