719  
CDUS45 KPSR 240016  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
516 PM MST SAT AUG 23 2025  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 23 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 110 431 PM 114 2011 105 5 109  
MINIMUM 92 746 AM 61 1968 83 9 84  
AVERAGE 101 94 7 97  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 2012 0.03 -0.03 0.00  
MONTH TO DATE 0.04 0.69 -0.65 0.35  
SINCE OCT 1 1.67 6.41 -4.74 5.72  
SINCE JAN 1 1.67 4.54 -2.87 4.54  
 
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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 36 29 7 32  
MONTH TO DATE 805 682 123 796  
SINCE JUN 1 2663 2419 244 2886  
SINCE JAN 1 3759 3329 430 3875    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 800 AM  
LOWEST 21 400 PM  
AVERAGE 31  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 115 1985  
2020  
MINIMUM TEMPERATURE (F) 83 61 1965  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 556 AM MST SUNSET 704 PM MST  
AUGUST 24 2025........SUNRISE 557 AM MST SUNSET 703 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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