507  
CDUS45 KPSR 110830  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
130 AM MST WED SEP 11 2024  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 10 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 110 425 PM 113 2023 102 8 113  
MINIMUM 83 623 AM 59 1912 80 3 90  
AVERAGE 97 91 6 102  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.23 -0.23 0.01  
SINCE OCT 1 5.72 6.88 -1.16 6.01  
SINCE JAN 1 4.54 5.01 -0.47 3.01  
 
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 32 26 6 37  
MONTH TO DATE 341 272 69 292  
SINCE SEP 1 341 272 69 292  
SINCE JAN 1 4473 3829 644 4159    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 17 100 AM  
LOWEST 4 200 PM  
AVERAGE 11  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 102 112 1990  
MINIMUM TEMPERATURE (F) 80 58 1912  
 
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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