367  
CDUS46 KSGX 260013  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
513 PM PDT SAT OCT 25 2025  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 25 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 71 1:18 PM 98 2017 74 -3 72  
MINIMUM 63 8:11 AM 48 1879 60 3 60  
AVERAGE 67 67 0 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1940 0.02 -0.02 0.00  
MONTH TO DATE 0.41 0.37 0.04 0.00  
SINCE JUL 1 0.92 0.58 0.34 0.02  
SINCE OCT 1 0.41 0.37 0.04 0.00  
SINCE JAN 1 5.34 7.20 -1.86 11.02  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 2 6 0  
SINCE SEP 1 8 2 6 0  
SINCE JUL 1 8 3 5 0  
 
COOLING  
TODAY 2 2 0 1  
MONTH TO DATE 44 93 -49 65  
SINCE SEP 1 264 294 -30 284  
SINCE JAN 1 696 854 -158 859    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 12:00 AM  
LOWEST 61 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1879  
1983  
MINIMUM TEMPERATURE (F) 60 46 1874  
 
SUNRISE AND SUNSET  
OCTOBER 25 2025.......SUNRISE 7:01 AM PDT SUNSET 6:04 PM PDT  
OCTOBER 26 2025.......SUNRISE 7:02 AM PDT SUNSET 6:03 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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