286  
CDUS45 KPSR 160030  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
530 PM MST MON SEP 15 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 15 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 105 319 PM 110 2000 101 4 106  
MINIMUM 77 631 AM 53 1915 79 -2 86  
AVERAGE 91 90 1 96  
 
PRECIPITATION (IN)  
TODAY 0.00 0.07 1944 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.32 -0.14 0.00  
SINCE OCT 1 2.15 6.97 -4.82 5.72  
SINCE JAN 1 2.15 5.10 -2.95 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 26 25 1 31  
MONTH TO DATE 415 399 16 491  
SINCE SEP 1 415 399 16 491  
SINCE JAN 1 4407 3956 451 4623    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 29 600 AM  
LOWEST 13 1200 PM  
AVERAGE 21  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 101 109 1928  
2020  
MINIMUM TEMPERATURE (F) 78 56 1906  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 612 AM MST SUNSET 634 PM MST  
SEPTEMBER 16 2025.....SUNRISE 612 AM MST SUNSET 632 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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