591  
CDUS45 KPSR 090011  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
511 PM MST TUE SEP 08 2026  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 8 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 108 445 PM 110 1979 103 5 105  
2023  
2024  
MINIMUM 88 652 AM 62 1912 81 7 88  
AVERAGE 98 92 6 97  
 
PRECIPITATION (IN)  
TODAY 0.00 3.30 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.19 -0.19 0.18  
SINCE OCT 1 5.81 6.84 -1.03 2.15  
SINCE JAN 1 1.73 4.97 -3.24 2.15  
 
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 33 27 6 32  
MONTH TO DATE 242 220 22 225  
SINCE SEP 1 242 220 22 225  
SINCE JAN 1 4752 3777 975 4217    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 600 AM  
LOWEST 18 200 PM  
AVERAGE 26  
   
......................................................
 
 
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 2026.....SUNRISE 607 AM MST SUNSET 644 PM MST  
SEPTEMBER 9 2026.....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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