Not sure exactly what "expected to be" means here, but Phoenix is statistically the city with the highest temperature in the US, so providing it continues to be so, it could be expected to be that in the future as well.
Miami, LA, Dallas. Maybe.
In 1910, the US city with the highest per capita income was New York City.
New York City
Denver
new york
Reno
There is no definitive answer to which US city has the highest average IQ as IQ testing is not uniformly conducted and can be influenced by various factors. However, cities with high concentrations of universities and research institutions, such as Boston or San Francisco, may have a population with higher average IQ scores.
Alma, Colorado
The Mile High City - Denver, Colorado.
death valley in southern California has clocked in the highest temp in the u.s so far.
Japan Tokyo
new york