261  
CDUS46 KSGX 180021  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
521 PM PDT MON MAR 17 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 17 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 64 1:29 PM 93 1978 67 -3 66  
MINIMUM 53 5:32 AM 40 1881 55 -2 51  
AVERAGE 59 61 -2 59  
 
PRECIPITATION (IN)  
TODAY 0.00 2.03 1982 0.04 -0.04 0.00  
MONTH TO DATE 2.81 0.94 1.87 0.79  
SINCE JUL 1 4.10 8.29 -4.19 12.32  
SINCE OCT 1 4.08 8.08 -4.00 10.43  
SINCE JAN 1 3.94 5.12 -1.18 9.02  
 
DEGREE DAYS  
HEATING  
TODAY 6 4 2 6  
MONTH TO DATE 126 86 40 92  
SINCE MAR 1 126 86 40 92  
SINCE JUL 1 893 794 99 825  
 
COOLING  
TODAY 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 3 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 65 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 82 1907  
1960  
MINIMUM TEMPERATURE (F) 55 41 1920  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 6:56 AM PDT SUNSET 6:58 PM PDT  
MARCH 18 2025.........SUNRISE 6:54 AM PDT SUNSET 6:59 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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