The Heat Won't Stop! Record High for Phoenix on Sunday

news image
Top Stories
6 May 2018 2:32 PM
Phoenix, Arizona is known for its blazing 100°+ heat during the summer. But early May is a bit, well, early for the kind of heat that the Valley of the Sun saw on Sunday. Phoenix set a record high on Sunday, with temperatures soaring into the mid-100s. Through 1pm Phoenix time on Sunday afternoon, Sky Harbor Airport had warmed to 106°, breaking the old daily record of 105° from 1947. It's also the warmest reading so far in 2018 for Arizona's capital city. Sunday's 100°+ reading marks the fourth triple-digit temperature so far in 2018 for Phoenix, a remarkable feat for a city that averages its first 100° day on May 12th. And of course, the heat isn't going away anytime soon. The week ahead promises more near-record level high temperatures and it's probably also worth noting that Phoenix averages 110 days of 100°+ high temperatures per year. Hopefully you're near a Phoenix-area pool!     A big ridge of high pressure is steering , and allowing the sun to bake Arizona and much of the Four Corners states, along with California and Nevada, with well above-average temperatures for this time of year. Stay with WeatherNation for the latest on the sizzling heat across the Southwest. For WeatherNation: Meteorologist Chris Bianchi
All Weather News
More
Strong Storms, Heavy Rain Target the Southern Plains Again

Strong Storms, Heavy Rain Target the Southern Plains Again

Another storm system looks to target the sout

22 Nov 2025 11:00 PM
Hurricane Melissa Produces Strongest Gust Recorded in a Hurricane

Hurricane Melissa Produces Strongest Gust Recorded in a Hurricane

Hurricane Melissa was a devastating category

22 Nov 2025 10:55 PM
A Record Breaking Thanksgiving Travel Week Expected

A Record Breaking Thanksgiving Travel Week Expected

It is that time of year again—when millions o

22 Nov 2025 10:50 PM
Four Corners Expecting More Flooding Rain, Mountain Snow

Four Corners Expecting More Flooding Rain, Mountain Snow

A cut-off low will be moving out of southern

22 Nov 2025 11:00 AM
Trough Shifts East, Severe Storms & Flooding Possible

Trough Shifts East, Severe Storms & Flooding Possible

A strong storm system that brought severe sto

22 Nov 2025 3:20 AM
Flood Risk Elevated in Southern California

Flood Risk Elevated in Southern California

CALIFORNIA - The middle of November has been

21 Nov 2025 3:15 AM
Multiple High Temperature Records Tumbling Again Thursday

Multiple High Temperature Records Tumbling Again Thursday

Another November day in the south and another

21 Nov 2025 3:10 AM