437  
CDUS46 KSGX 212323  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PDT FRI MAR 21 2025  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 21 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 70 11:25 AM 90 1931 67 3 69  
MINIMUM 49 5:37 AM 37 1894 55 -6 57  
AVERAGE 60 61 -1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1893 0.03 -0.03 0.00  
MONTH TO DATE 2.82 1.10 1.72 0.79  
SINCE JUL 1 4.11 8.45 -4.34 12.32  
SINCE OCT 1 4.09 8.24 -4.15 10.43  
SINCE JAN 1 3.95 5.28 -1.33 9.02  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 2  
MONTH TO DATE 146 102 44 104  
SINCE MAR 1 146 102 44 104  
SINCE JUL 1 913 810 103 837  
 
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 2 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 44 12:00 PM  
AVERAGE 65  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 82 1887  
MINIMUM TEMPERATURE (F) 55 38 1894  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 6:51 AM PDT SUNSET 7:01 PM PDT  
MARCH 22 2025.........SUNRISE 6:49 AM PDT SUNSET 7:02 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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