363  
CDUS45 KPSR 120021  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
521 PM MST MON AUG 11 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 11 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 112 437 PM 113 1933 105 7 105  
1962  
MINIMUM 92 659 AM 65 1949 84 8 88  
AVERAGE 102 95 7 97  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 2006 0.03 -0.03 0.00  
MONTH TO DATE T 0.34 -0.34 0.01  
SINCE OCT 1 1.63 6.06 -4.43 5.38  
SINCE JAN 1 1.63 4.19 -2.56 4.20  
 
SNOWFALL (IN)  
TODAY MM  
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 37 30 7 32  
MONTH TO DATE 406 330 76 386  
SINCE JUN 1 2264 2067 197 2476  
SINCE JAN 1 3360 2977 383 3465    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 600 AM  
LOWEST 16 400 PM  
AVERAGE 25  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 115 2012  
MINIMUM TEMPERATURE (F) 84 64 1900  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 548 AM MST SUNSET 718 PM MST  
AUGUST 12 2025........SUNRISE 549 AM MST SUNSET 717 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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