Phoenix breaks record for highest overnight low temperature of 97 degrees on Tuesday
PHOENIX (3TV/CBS 5) — Our streak of record heat shows no sign of letting up. Today will be our 20th day in a row of high temperatures of at least 110 degrees. Five out of the last six days have broken high-temperature records, which looks likely again today with a forecast high of 118 degrees. Our morning low of 97 degrees is the warmest low ever recorded on any date in Phoenix.