566  
CDUS45 KPSR 210816  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
116 AM MST SAT SEP 21 2024  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 20 2024  
 
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)  
YESTERDAY  
MAXIMUM 97 439 PM 107 2010 99 -2 102  
MINIMUM 77 626 AM 47 1965 77 0 77  
AVERAGE 87 88 -1 90  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 1896 0.02 -0.02 0.00  
1902  
MONTH TO DATE T 0.42 -0.42 0.03  
SINCE OCT 1 5.72 7.07 -1.35 6.03  
SINCE JAN 1 4.54 5.20 -0.66 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JAN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 22 23 -1 25  
MONTH TO DATE 603 517 86 559  
SINCE SEP 1 603 517 86 559  
SINCE JAN 1 4735 4074 661 4426    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 700 AM  
LOWEST 12 600 PM  
AVERAGE 30  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 107 2001  
2003  
2011  
MINIMUM TEMPERATURE (F) 77 47 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 616 AM MST SUNSET 625 PM MST  
SEPTEMBER 22 2024.....SUNRISE 617 AM MST SUNSET 624 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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