PHOENIX — Phoenix has now reached 110 degrees or higher for 27 days in a row! (That's an all-time record. Previously, the record was 18 days in a row set in 1974.)
We've also reached 119 degrees three times this month. That's the greatest number of days at 119 or hotter ever recorded in Phoenix!
As of 4 p.m., Phoenix has hit 118 degrees today breaking the previous daily record of 116 degrees set in 2018.
We have also had 17 days in a row with lows in the 90s, another new all-time record. The previous record was 7 consecutive days with lows in the 90s.
This unrelenting heat could break even more records in the days ahead as highs stay above 115 degrees through the end of the week and lows only drop into the 90s overnight.
We remain in ABC15 Weather Action Mode as a reminder to take action to keep yourself and your family safe in this extreme heat.
Heat is the number one weather-related killer. So, limit your time outside during the hottest part of the day and stay hydrated. Keep an eye on kids and the elderly as they can be the most affected by this heat. Bring your pets indoors, too.
Excessive Heat Warnings for the Phoenix metro area and lower elevations all across Arizona have now been extended through at least Friday night.
In addition to the dangerous heat, air quality is getting worse this week too. The Phoenix area is under an Ozone High Pollution Advisory through Thursday and under an Ozone High Pollution Watch on Friday.
Ozone pollution could reach unhealthy levels this week for people in sensitive groups, including kids, older adults and anyone with a respiratory condition like asthma or COPD.
So along with limiting your time outdoors because of the heat, you may want to limit your time outside in the afternoon hours due to the worsening air quality.
Monsoon moisture is increasing as well, bringing storm chances back to much of the state.
Our last measurable rainfall occurred on March 22nd, putting our dry streak at 125 days now. That's tied with 1973 for the fourth-longest dry streak in Phoenix history. The longest is 160 days in a row without measurable rain which happened in 1972.
Storm chances will ramp up over the weekend which could help temperatures drop closer to or even below the 110-degree mark by Monday.
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2023 Rainfall totals:
Sky Harbor Official Rainfall: 2.88" (-0.79" from average)
Valley Average (Phoenix Rainfall Index): 3.36"
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Daily rainfall reports from all across the Valley can be found here.
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PHOENIX IS GETTING DRIER - LOWER RAINFALL AVERAGES NOW
Average Monsoon Rainfall in Phoenix (1981-2010): 2.71" of rain
NEW Average Monsoon Rainfall in Phoenix (1991-2020): 2.43" of rain
Average Yearly Rainfall in Phoenix (1981-2010): 8:03" of rain
NEW Average Yearly Rainfall in Phoenix (1991-2020): 7.22" of rain
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