015  
CDUS45 KPSR 090056  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
556 PM MST MON SEP 08 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 8 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 105 405 PM 110 1979 103 2 110  
2023  
2024  
MINIMUM 88 717 AM 62 1912 81 7 88  
AVERAGE 97 92 5 99  
 
PRECIPITATION (IN)  
TODAY 0.00 3.30 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.19 -0.01 0.00  
SINCE OCT 1 2.15 6.84 -4.69 5.72  
SINCE JAN 1 2.15 4.97 -2.82 4.54  
 
SNOWFALL (IN)  
TODAY 0.0  
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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 32 27 5 34  
MONTH TO DATE 225 220 5 276  
SINCE SEP 1 225 220 5 276  
SINCE JAN 1 4217 3777 440 4408    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 800 AM  
LOWEST 22 400 PM  
AVERAGE 36  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 103 114 2023  
MINIMUM TEMPERATURE (F) 81 61 1912  
1920  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2025.....SUNRISE 607 AM MST SUNSET 643 PM MST  
SEPTEMBER 9 2025.....SUNRISE 608 AM MST SUNSET 642 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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