031  
CDUS46 KSGX 121025  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
225 AM PST SUN JAN 12 2025  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 11 2025...  
 
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)  
YESTERDAY  
MAXIMUM 67 12:50 PM 83 1983 66 1 64  
MINIMUM 43 5:49 AM 35 1890 50 -7 46  
1913  
AVERAGE 55 58 -3 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 1886 0.07 -0.07 0.13  
MONTH TO DATE 0.00 0.76 -0.76 0.28  
SINCE JUL 1 0.16 3.93 -3.77 3.58  
SINCE OCT 1 0.14 3.72 -3.58 1.69  
SINCE JAN 1 0.00 0.76 -0.76 0.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 10  
MONTH TO DATE 76 77 -1 123  
SINCE DEC 1 293 298 -5 294  
SINCE JUL 1 426 403 23 390  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 PM  
LOWEST 32 10:00 AM  
AVERAGE 55  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1986  
MINIMUM TEMPERATURE (F) 50 34 1882  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 6:51 AM PST SUNSET 5:03 PM PST  
JANUARY 13 2025.......SUNRISE 6:51 AM PST SUNSET 5:04 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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