First day of Summer swimming at for Tucson city pools at Clements Center, 8155 E. Poinciana Drive on Thursday.

Although there are a few weeks left until the official start of summer, it sure looks like it's already begun.

A run of triple-digit temperatures is expected to begin tomorrow, peaking by mid-week when temps are expected to climb to 105 degrees.

High: 97

Low: 71


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