178  
CDUS45 KPSR 170826  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
126 AM MST THU AUG 17 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 115R 331 PM 115 2020 105 10 105  
MINIMUM 87 645 AM 64 1918 84 3 85  
AVERAGE 101 94 7 95  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.32 1983 0.03 -0.03 0.00  
MONTH TO DATE T 0.49 -0.49 0.73  
SINCE OCT 1 5.88 6.21 -0.33 3.66  
SINCE JAN 1 2.88 4.34 -1.46 1.81  
 
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 36 29 7 30  
MONTH TO DATE 565 479 86 451  
SINCE JUN 1 2482 2216 266 2324  
SINCE JAN 1 3379 3126 253 3397    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 600 AM  
LOWEST 15 400 PM  
AVERAGE 33  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 115 2020  
MINIMUM TEMPERATURE (F) 84 64 1918  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 552 AM MST SUNSET 712 PM MST  
AUGUST 18 2023........SUNRISE 553 AM MST SUNSET 711 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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