525  
CDUS45 KPSR 170037  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
537 PM MST FRI MAY 16 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 16 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 94 431 PM 106 1997 94 0 98  
MINIMUM 67 540 AM 49 1911 70 -3 76  
1955  
AVERAGE 81 82 -1 87  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 1949 0.01 -0.01 0.01  
MONTH TO DATE T 0.07 -0.07 0.01  
SINCE OCT 1 1.02 4.73 -3.71 4.98  
SINCE JAN 1 1.02 2.86 -1.84 3.80  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
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 16 17 -1 22  
MONTH TO DATE 254 232 22 260  
SINCE MAR 1 707 596 111 616  
SINCE JAN 1 769 614 155 658    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 22 500 AM  
LOWEST 7 200 PM  
AVERAGE 15  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 108 1970  
MINIMUM TEMPERATURE (F) 70 49 1943  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 527 AM MST SUNSET 722 PM MST  
MAY 17 2025...........SUNRISE 526 AM MST SUNSET 723 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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