778  
CDUS45 KPSR 090813  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
113 AM MST SAT SEP 09 2023  
   
...............................
 
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 8 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 110R 407 PM 110 1979 103 7 104  
MINIMUM 86 656 AM 62 1912 81 5 85  
AVERAGE 98 92 6 95  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.30 2014 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.19 -0.18 0.00  
SINCE OCT 1 6.01 6.84 -0.83 3.84  
SINCE JAN 1 3.01 4.97 -1.96 1.99  
 
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 33 27 6 30  
MONTH TO DATE 219 220 -1 264  
SINCE SEP 1 219 220 -1 264  
SINCE JAN 1 4086 3777 309 4095    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 25 700 AM  
LOWEST 9 300 PM  
AVERAGE 17  
   
......................................................
 
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 103 111 2021  
MINIMUM TEMPERATURE (F) 81 61 1912  
1920  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 607 AM MST SUNSET 643 PM MST  
SEPTEMBER 10 2023.....SUNRISE 608 AM MST SUNSET 641 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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