Long the hottest place on Earth, Death Valley put a sizzling exclamation point Sunday on a record warm summer that is baking nearly the entire globe by flirting with some of the hottest temperatures ever recorded, meteorologists said.
Temperatures in Death Valley, which runs along part of central California’s border with Nevada, reached 128 degrees Fahrenheit (53.33 degrees Celsius) on Sunday at the aptly named Furnace Creek, the National Weather Service said.
Five people died in Pennsylvania on Saturday when heavy rains caused a sudden flash flood that swept away multiple cars. A 9-month-old boy and a 2-year-old girl, remained missing. In Vermont, authorities were concerned about landslides as rain continued after days of flooding.
Death Valley’s brutal temperatures come amid a blistering stretch of hot weather that has put roughly one-third of Americans under some type of heat advisory, watch or warning. Heat waves are not as visually dramatic as other natural disasters, but experts say they are more deadly. A heat wave in parts of the South and Midwest killed more than a dozen people last month.
Residents in the western U.S. have long been accustomed to extreme temperatures, and the heat appeared to prompt minimal disruptions in California over the weekend. Local governments opened cooling centers for people without access to air conditioning to stay cool. The heat forced officials to cancel horse racing at the opening weekend of the California State Fair as officials urged fair-goers to stay hydrated and seek refute inside one of the seven air-conditioned buildings.
In Las Vegas, temperatures reached 115 degrees F (46.11 degrees C) early Sunday afternoon, approaching the desert city’s all-time high of 117 degrees. Temperatures in Phoenix hit 112 degrees F (44.4 C) on early Sunday afternoon, the 17th consecutive day of 110 degrees or higher. The record is 18 days, set in June 1974. Phoenix is on track to break that record on Tuesday, said Gabriel Lojero, a meteorologist with the National Weather Service.
Heat records are being shattered all over the U.S. South, from California to Florida. But it’s far more than that. It’s worldwide, with devastating heat hitting Europe along with dramatic floods in the U.S. Northeast, India, Japan and China.
For nearly all of July, the world has been in uncharted hot territory, according to the University of Maine’s Climate Reanalyzer.
June was also the hottest June on record, according to several weather agencies. Scientists say there is a decent chance that 2023 will go down as the hottest year on record, with measurements going back to the middle of the 19th century.
Death Valley dominates global heat records. In the valley, it’s not only hot, it stays brutally warm.
Some meteorologists have disputed how accurate Death Valley’s 110-year-old hot-temperature record is, with weather historian Christopher Burt disputing it for several reasons, which he laid out in a blog post a few years ago.
The two hottest temperatures on record are the 134 F in 1913 in Death Valley and 131 F (55 degrees C) in Tunisia in July 1931. Burt, a weather historian for The Weather Company, finds fault with both of those measurements and lists 130 F (54.4 C) in July 2021 in Death Valley as his hottest recorded temperature on Earth.
“130 degrees is very rare if not unique,” Burt said.
In July 2021 and August 2020, Death Valley El Nino cycle, the warming of part of the Pacific that changes the world’s weather, adds even more heat to the already rising temperatures.
Scientists such as Vose say that most of the record warming the Earth is now seeing is from human-caused climate change, partly because this El Nino only started a few months ago and is still weak to moderate. It isn’t expected to peak until winter, so scientists predict next year will be even hotter than this year.
