But, I would venture that anybody, weather fanatic or not, who remembers 9/11 and lived between Washington, D.C., and southern Maine can’t help but recount the cloudless, sparkling blue sky on Sept.

(NEXSTAR) – The National 9/11 Museum & Memorial has a special place for “sky blue.” In recent years, the 9/11 Museum & Memorial has encouraged buildings across New York City to light up ...

There are some variations, but most are the same general type of picture: the normal shaded blue of a cloudless sky. 1. The photo should just be of the plain sky and nothing else ...