232  
CDUS46 KSGX 260917  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT SAT JUL 26 2025  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 25 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 73 12:36 PM 88 1891 76 -3 80  
MINIMUM 65 10:23 PM 57 1893 67 -2 71  
AVERAGE 69 71 -2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1902 0.00 0.00 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  
YESTERDAY 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  
YESTERDAY 4 6 -2 11  
MONTH TO DATE 108 136 -28 180  
SINCE JUN 1 164 211 -47 258  
SINCE JAN 1 204 289 -85 259    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 12:00 AM  
LOWEST 61 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 87 1891  
1977  
MINIMUM TEMPERATURE (F) 67 59 1892  
1932  
 
SUNRISE AND SUNSET  
JULY 26 2025..........SUNRISE 5:59 AM PDT SUNSET 7:51 PM PDT  
JULY 27 2025..........SUNRISE 6:00 AM PDT SUNSET 7:50 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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