753  
CDUS45 KPSR 180839  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
139 AM MST SUN AUG 18 2024  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 17 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 113 407 PM 115 2020 105 8 114  
MINIMUM 93 637 AM 64 1918 84 9 93  
AVERAGE 103 94 9 104  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.89 1904 0.03 -0.03 0.02  
MONTH TO DATE 0.01 0.52 -0.51 0.02  
SINCE OCT 1 5.38 6.24 -0.86 5.90  
SINCE JAN 1 4.20 4.37 -0.17 2.90  
 
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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 38 29 9 39  
MONTH TO DATE 601 508 93 604  
SINCE JUN 1 2691 2245 446 2521  
SINCE JAN 1 3680 3155 525 3418    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30 700 AM  
LOWEST 17 300 PM  
AVERAGE 24  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 115 2020  
MINIMUM TEMPERATURE (F) 84 62 1918  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 553 AM MST SUNSET 710 PM MST  
AUGUST 19 2024........SUNRISE 554 AM MST SUNSET 709 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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