Â鶹ӰÊÓ

Skip to main content

End may be in sight for Phoenix's historic heat wave of 110-degree plus weather

With Chase Field, home of the Arizona Diamondbacks baseball team in the background, a digital billboard updates the time and temperature as temperatures are expected to hit 116-degrees July 18, 2023, in Phoenix. (AP Photo/Ross D. Franklin, File) With Chase Field, home of the Arizona Diamondbacks baseball team in the background, a digital billboard updates the time and temperature as temperatures are expected to hit 116-degrees July 18, 2023, in Phoenix. (AP Photo/Ross D. Franklin, File)
Share
PHOENIX -

A historic heat wave continues to stifle Phoenix -- but the end may finally be in sight for residents of Arizona's largest city.

The high temperature in Phoenix on Sunday was expected to hit 111 degrees Fahrenheit (43.8 degrees Celsius), tying the record for that date set in 1990. It also would be the 55th day this year that the official reading at Phoenix Sky Harbor Airport reached at least 110 F (43.3 C).

However, an excessive heat warning was expected to expire at 8 p.m. Sunday, and meteorologists were forecasting a high of 106 F (41.1 C) on Monday and 102 F (38.8 C) on Tuesday.

"I hate to say, `Yes, this will be the last,' but it's more than likely that will be the case -- this will be our last stretch of 110s this summer," said Chris Kuhlman of the National Weather Service in Phoenix.

The city eclipsed the previous record of 53 days -- set in 2020 -- when it hit 113 F (45 C) Saturday.

Phoenix experienced the hottest three months since record-keeping began in 1895, including the hottest July and the second-hottest August. The daily average temperature of 97 F (36.1 C) in June, July and August passed the previous record of 96.7 F (35.9 C) set three years ago.

The average daily temperature was 102.7 F (39.3 C) in July, Salerno said, and the daily average in August was 98.8 F (37.1 C). In July, Phoenix also set a record with a 31-day streak of highs at or above 110 F (43.3 C). The previous record of 18 straight days was set in 1974.

The sweltering summer of 2023 has seen a historic heat wave stretching from Texas across New Mexico and Arizona and into California's desert.

Worldwide, last month was the hottest August ever recorded, according to the World Meteorological Organization. It was also the second-hottest month measured, behind only July 2023.

Scientists blame human-caused climate change with an extra push from a natural El Nino, which is a temporary warming of parts of the Pacific Ocean that changes weather around the globe.

CTVNews.ca Top Stories

A northern Ontario man is facing a $12,000 fine after illegally shooting a moose near the Batchawan River.

Police have arrested an 18-year-old woman who allegedly stole a Porsche and then ran over its owner in an incident that was captured on video.

A body has been found in the vicinity where a woman went missing on the Ottawa River near Pembroke, Ont. while kayaking Tuesday night, according to the Ontario Provincial Police (OPP).

Local Spotlight

Cole Haas is more than just an avid fan of the F.W. Johnson Wildcats football team. He's a fixture on the sidelines, a source of encouragement, and a beloved member of the team.

Getting a photograph of a rainbow? Common. Getting a photo of a lightning strike? Rare. Getting a photo of both at the same time? Extremely rare, but it happened to a Manitoba photographer this week.

An anonymous business owner paid off the mortgage for a New Brunswick not-for-profit.

They say a dog is a man’s best friend. In the case of Darren Cropper, from Bonfield, Ont., his three-year-old Siberian husky and golden retriever mix named Bear literally saved his life.

A growing group of brides and wedding photographers from across the province say they have been taken for tens of thousands of dollars by a Barrie, Ont. wedding photographer.

Paleontologists from the Royal B.C. Museum have uncovered "a trove of extraordinary fossils" high in the mountains of northern B.C., the museum announced Thursday.

The search for a missing ancient 28-year-old chocolate donkey ended with a tragic discovery Wednesday.

The Royal Canadian Mounted Police is celebrating an important milestone in the organization's history: 50 years since the first women joined the force.

It's been a whirlwind of joyful events for a northern Ontario couple who just welcomed a baby into their family and won the $70 million Lotto Max jackpot last month.