231  
CDUS45 KPSR 010027  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
527 PM MST SAT MAY 31 2025  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 31 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 102 302 PM 109 2001 100 2 107  
2012  
MINIMUM 82 626 AM 54 1918 74 8 76  
AVERAGE 92 87 5 92  
 
PRECIPITATION (IN)  
TODAY 0.00 0.10 1973 0.00 0.00 0.00  
MONTH TO DATE T 0.13 -0.13 0.01  
SINCE OCT 1 1.02 4.79 -3.77 4.98  
SINCE JAN 1 1.02 2.92 -1.90 3.80  
 
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 MAR 1 63 79 -16 68  
SINCE JUL 1 519 873 -354 648  
 
COOLING  
TODAY 27 22 5 27  
MONTH TO DATE 581 528 53 591  
SINCE MAR 1 1034 892 142 947  
SINCE JAN 1 1096 910 186 989    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 24 600 AM  
LOWEST 11 400 PM  
AVERAGE 18  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 100 111 2012  
MINIMUM TEMPERATURE (F) 74 50 1917  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 520 AM MST SUNSET 732 PM MST  
JUNE 1 2025..........SUNRISE 519 AM MST SUNSET 733 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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