604  
CDUS45 KPSR 050011  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
511 PM MST FRI SEP 04 2026  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 4 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 104 411 PM 114 2020 104 0 97  
MINIMUM 85 645 AM 60 1921 82 3 75  
AVERAGE 95 93 2 86  
 
PRECIPITATION (IN)  
TODAY 0.00 2.91 1939 0.02 -0.02 0.15  
MONTH TO DATE 0.00 0.10 -0.10 0.18  
SINCE OCT 1 5.81 6.75 -0.94 2.15  
SINCE JAN 1 1.73 4.88 -3.15 2.15  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 30 28 2 21  
MONTH TO DATE 116 112 4 114  
SINCE SEP 1 116 112 4 114  
SINCE JAN 1 4626 3669 957 4106    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 700 AM  
LOWEST 26 400 PM  
AVERAGE 42  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 103 116 2024  
MINIMUM TEMPERATURE (F) 81 61 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 604 AM MST SUNSET 649 PM MST  
SEPTEMBER 5 2026.....SUNRISE 605 AM MST SUNSET 648 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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