529  
CDUS46 KSGX 050021  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
521 PM PDT MON SEP 04 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 4 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 2:02 PM 107 1988 78 -2 91  
MINIMUM 66 3:20 AM 55 1899 67 -1 78  
AVERAGE 71 73 -2 85  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1963 0.00 0.00 T  
MONTH TO DATE 0.01 0.01 0.00 T  
SINCE JUL 1 1.85 0.10 1.75 T  
SINCE OCT 1 15.72 9.68 6.04 6.10  
SINCE JAN 1 12.98 6.72 6.26 2.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 6 8 -2 20  
MONTH TO DATE 32 32 0 69  
SINCE SEP 1 32 32 0 69  
SINCE JAN 1 462 592 -130 613    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1988  
MINIMUM TEMPERATURE (F) 67 54 1912  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2023.....SUNRISE 6:25 AM PDT SUNSET 7:10 PM PDT  
SEPTEMBER 5 2023.....SUNRISE 6:26 AM PDT SUNSET 7:08 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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