724  
CDUS46 KSGX 210912  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
212 AM PDT FRI MAR 21 2025  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MARCH 20 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 69 1:58 PM 88 1997 67 2 66  
MINIMUM 50 6:10 AM 42 1875 55 -5 54  
1880  
1898  
AVERAGE 60 61 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1919 0.04 -0.04 0.00  
MONTH TO DATE 2.82 1.07 1.75 0.79  
SINCE JUL 1 4.11 8.42 -4.31 12.32  
SINCE OCT 1 4.09 8.21 -4.12 10.43  
SINCE JAN 1 3.95 5.25 -1.30 9.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 5  
MONTH TO DATE 141 98 43 102  
SINCE MAR 1 141 98 43 102  
SINCE JUL 1 908 806 102 835  
 
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 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
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 86 11:00 PM  
LOWEST 48 9:00 AM  
AVERAGE 67  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1931  
MINIMUM TEMPERATURE (F) 55 37 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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