Last year, there were 645 heat-related deaths in Maricopa County, a record high.
But county health officials expect fewer deaths this year, despite continued high temperatures.
The first half of October saw the hottest temperatures ever recorded for the month in Phoenix before a low pressure system came in last week.
County health officials do expect that temperature spike to lead to more deaths. However, they say that improvements in heat response this year will hopefully lead to fewer deaths.
“Maricopa County is confirming a total of 429 confirmed deaths, with 241 deaths still under investigation," said Dr. Nick Staab with the county’s Department of Health.
He said heat-mitigation efforts – like extended cooling center hours, the 211 heat relief number and easier transportation to those centers – seem to be helping.
