658  
CDUS45 KPSR 120012  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
512 PM MST WED SEP 11 2024  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 11 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 109 429 PM 112 1990 102 7 106  
MINIMUM 82 652 AM 58 1912 80 2 89  
AVERAGE 96 91 5 98  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1939 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.25 -0.25 0.01  
SINCE OCT 1 5.72 6.90 -1.18 6.01  
SINCE JAN 1 4.54 5.03 -0.49 3.01  
 
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 31 26 5 33  
MONTH TO DATE 372 298 74 325  
SINCE SEP 1 372 298 74 325  
SINCE JAN 1 4504 3855 649 4192    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 21 500 AM  
LOWEST 7 400 PM  
AVERAGE 14  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 102 110 1971  
2001  
2017  
MINIMUM TEMPERATURE (F) 80 58 1916  
1920  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 609 AM MST SUNSET 639 PM MST  
SEPTEMBER 12 2024.....SUNRISE 610 AM MST SUNSET 638 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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