310  
CDUS46 KSGX 110040  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
540 PM PDT FRI OCT 10 2025  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 10 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 12:16 PM 96 2015 75 0 74  
MINIMUM 66 6:37 AM 47 1879 63 3 63  
AVERAGE 71 69 2 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.91 1986 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.10 -0.08 0.00  
SINCE JUL 1 0.53 0.31 0.22 0.02  
SINCE OCT 1 0.02 0.10 -0.08 0.00  
SINCE JAN 1 4.95 6.93 -1.98 11.02  
 
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 4 2 4  
MONTH TO DATE 27 45 -18 32  
SINCE SEP 1 247 246 1 251  
SINCE JAN 1 679 806 -127 826    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.8  
 
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 84 7:00 AM  
LOWEST 66 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2015  
MINIMUM TEMPERATURE (F) 63 46 1879  
 
SUNRISE AND SUNSET  
OCTOBER 10 2025.......SUNRISE 6:49 AM PDT SUNSET 6:21 PM PDT  
OCTOBER 11 2025.......SUNRISE 6:50 AM PDT SUNSET 6:20 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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