783  
CDUS46 KSGX 160925  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
225 AM PDT SAT SEP 16 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 15 2023...  
 
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)  
YESTERDAY  
MAXIMUM 73 1:44 PM 101 2012 77 -4 75  
MINIMUM 68 5:18 AM 52 1884 66 2 67  
AVERAGE 71 72 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 2015 0.00 0.00 0.00  
MONTH TO DATE 0.01 0.04 -0.03 0.65  
SINCE JUL 1 1.85 0.13 1.72 0.65  
SINCE OCT 1 15.72 9.71 6.01 6.75  
SINCE JAN 1 12.98 6.75 6.23 3.16  
 
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 1 -1 0  
 
COOLING  
YESTERDAY 6 7 -1 6  
MONTH TO DATE 123 113 10 213  
SINCE SEP 1 123 113 10 213  
SINCE JAN 1 553 673 -120 757    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 11:00 PM  
LOWEST 66 12:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1909  
MINIMUM TEMPERATURE (F) 66 51 1884  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 6:33 AM PDT SUNSET 6:54 PM PDT  
SEPTEMBER 17 2023.....SUNRISE 6:34 AM PDT SUNSET 6:52 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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