555  
CDUS46 KSGX 240029  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
529 PM PDT WED JUL 23 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 23 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 75 1:33 PM 89 1960 76 -1 79  
MINIMUM 67 4:38 AM 58 1892 67 0 70  
AVERAGE 71 71 0 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1864 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 T  
SINCE JUL 1 0.00 0.06 -0.06 T  
SINCE OCT 1 4.56 9.64 -5.08 12.41  
SINCE JAN 1 4.42 6.68 -2.26 11.00  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 5 10 -5 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 6 0 10  
MONTH TO DATE 99 124 -25 158  
SINCE JUN 1 155 199 -44 236  
SINCE JAN 1 195 277 -82 237    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1:00 AM  
LOWEST 62 10:00 AM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 85 2006  
2018  
MINIMUM TEMPERATURE (F) 67 56 1878  
 
SUNRISE AND SUNSET  
JULY 23 2025..........SUNRISE 5:57 AM PDT SUNSET 7:53 PM PDT  
JULY 24 2025..........SUNRISE 5:58 AM PDT SUNSET 7:53 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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