Nearly all the major ones without an NFL franchise for a start, so that list is way too extensive to post here. Over half the cities that do have a team are also on the list due to them having outdoor stadiums & unsuitably cold climates in January & February or stadiums not judged good enough to host the game. read more
Alright, there are a lot of cities that haven't hosted a Super Bowl, so im just going to place the list of the cities that have; Note: This list contains all venues that have been announced so it does list the Super Bowl locations up until 2021. read more
Super Bowl Sunday. The Super Bowl event takes place on the ‘Super Bowl Sunday’; a day that has become an unofficial American National holiday. It is the most televised broadcast annually and, after Thanksgiving Day, it is the second largest day regarding the food consumed in a single day. read more
If the NFL was guaranteed a Super Bowl at Lambeau, where 72 hours on either side of the game there would be no snow. Air temps on the field would be 24ºF at kick off and 10ºF at the end of the game. read more