221  
CDUS46 KSGX 190919  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT WED MAR 19 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 18 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 64 2:16 PM 82 1907 67 -3 76  
1960  
MINIMUM 52 11:59 PM 41 1920 55 -3 51  
AVERAGE 58 61 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1886 0.05 -0.05 T  
MONTH TO DATE 2.82 0.99 1.83 0.79  
SINCE JUL 1 4.11 8.34 -4.23 12.32  
SINCE OCT 1 4.09 8.13 -4.04 10.43  
SINCE JAN 1 3.95 5.17 -1.22 9.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 4 3 1  
MONTH TO DATE 133 90 43 93  
SINCE MAR 1 133 90 43 93  
SINCE JUL 1 900 798 102 826  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 2 8 -6 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 48 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1997  
MINIMUM TEMPERATURE (F) 55 39 1880  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 6:53 AM PDT SUNSET 7:00 PM PDT  
MARCH 20 2025.........SUNRISE 6:52 AM PDT SUNSET 7:01 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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