715  
CDUS46 KSGX 020922  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PDT SAT AUG 02 2025  
   
...............................  
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 1 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 74 12:00 PM 90 1972 76 -2 76  
MINIMUM 63 6:38 AM 60 1911 67 -4 67  
1944  
AVERAGE 69 72 -3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 1925 0.00 0.00 T  
1991  
MONTH TO DATE 0.00 0.00 0.00 T  
SINCE JUL 1 0.00 0.08 -0.08 T  
SINCE OCT 1 4.56 9.66 -5.10 12.41  
SINCE JAN 1 4.42 6.70 -2.28 11.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 5 11 -6 6  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 4 7 -3 7  
MONTH TO DATE 4 7 -3 7  
SINCE JUN 1 192 259 -67 307  
SINCE JAN 1 232 337 -105 308    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 61 12:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 85 1971  
2018  
MINIMUM TEMPERATURE (F) 67 59 1944  
 
SUNRISE AND SUNSET  
AUGUST 2 2025........SUNRISE 6:04 AM PDT SUNSET 7:46 PM PDT  
AUGUST 3 2025........SUNRISE 6:04 AM PDT SUNSET 7:45 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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