Phoenix experienced record high temperatures in October during a recent heat wave before concluding its warm season. The Southwest region faced an unprecedented autumn heat wave, with the US’s hottest city, Phoenix, reaching daily highs above 110 degrees Fahrenheit (43.3 Celsius) in October for the first time on record. The National Weather Service reported that Phoenix set a new annual record with 70 days of temperatures at or exceeding 110 F, surpassing the previous record set on Sept. 19, 2010.
According to Sean Benedict, the lead meteorologist at the weather service in Phoenix, while the extreme weather has subsided, there is a possibility of breaking more temperature records before the year ends. Despite cooling off recently, forecasts still predict temperatures around 100 degrees next week. Various cities in Arizona, including Phoenix, Tucson, and Flagstaff, have set numerous new temperature records this year, with some areas experiencing temperatures several degrees higher than before.
As the heat wave dissipates, Phoenix saw temperatures drop to 79 F (26.1 C) on a Friday, with cooler temperatures expected to persist into the following week. Unfortunately, Maricopa County has confirmed 389 heat-related deaths this year, with an additional 292 deaths under investigation for possible heat-related causes. Last year, the county, which includes Phoenix, recorded 645 heat-related deaths.
In Pima County, Arizona, home to Tucson, there have been 131 heat-related deaths this year. Clark County in Nevada has linked heat to at least 402 deaths as of mid-October. New Mexico’s official count of heat-related deaths is from several months ago, and 957 heat-related illnesses have been reported in emergency rooms statewide so far this year. The University of New Mexico’s Office of the Medical Investigator has been dealing with a significant increase in migrant deaths near the US-Mexico border, with the majority attributed to heat-related causes.
The impact of the heat wave has been severe, with multiple regions experiencing record-breaking temperatures and an increase in heat-related illnesses and deaths. As the warm season in Phoenix comes to an end, authorities are closely monitoring the situation to ensure the safety and well-being of residents in the face of extreme weather conditions.