Endless summer? Phoenix swelters in 100-plus degree temps for 100 straight days PBS NewsHourIn a first, Phoenix hits 100 straight days of 100-degree heat The Washington PostWestern US braces for extreme heat; Phoenix passes 100 days over 100 degrees ReutersPhoenix reaches 100 degrees for record 100th straight day FOX 10 News PhoenixPhoenix hits 100 days of 100° with no end to the streak in sight Axios