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Tucson hits its first 100° day of 2023

Tucson has its first 100° day of the year in April
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TUCSON, Ariz. (KGUN) — Tucson hit 100° at 1:59 PM on April 30, the first 100° day of this year.

According to the National Weather Service, on average the first 100° day is May 18.

The earliest on record was April 19, 1989.

The NWS says usually, Tucson will have about 68 days a year that are 100° or warmer.

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