238  
CDUS46 KSGX 120922  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PDT SAT JUL 12 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 11 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 71 2:40 PM 89 1959 75 -4 76  
MINIMUM 64 11:46 PM 58 1885 66 -2 66  
1894  
1952  
AVERAGE 68 70 -2 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 2013 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE JUL 1 0.00 0.02 -0.02 0.00  
SINCE OCT 1 4.56 9.60 -5.04 12.41  
SINCE JAN 1 4.42 6.64 -2.22 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 3 5 -2 6  
MONTH TO DATE 41 52 -11 67  
SINCE JUN 1 97 127 -30 145  
SINCE JAN 1 137 205 -68 146    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 68 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 85 1983  
MINIMUM TEMPERATURE (F) 66 55 1888  
 
SUNRISE AND SUNSET  
JULY 12 2025..........SUNRISE 5:50 AM PDT SUNSET 7:58 PM PDT  
JULY 13 2025..........SUNRISE 5:51 AM PDT SUNSET 7:58 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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