482  
CDUS46 KSGX 050924  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PDT MON MAY 05 2025  
   
...............................
 
 
   
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 4 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 63 12:20 PM 90 1953 70 -7 67  
MINIMUM 57 9:04 PM 47 1930 59 -2 60  
AVERAGE 60 64 -4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.85 1900 0.01 0.02 0.00  
MONTH TO DATE 0.04 0.05 -0.01 T  
SINCE JUL 1 4.46 9.51 -5.05 14.23  
SINCE OCT 1 4.44 9.30 -4.86 12.34  
SINCE JAN 1 4.30 6.34 -2.04 10.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 2 3 1  
MONTH TO DATE 8 8 0 1  
SINCE MAR 1 284 235 49 281  
SINCE JUL 1 1051 943 108 1014  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 1 37 -36 0  
SINCE JAN 1 3 45 -42 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 64 8:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1953  
MINIMUM TEMPERATURE (F) 59 46 1910  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 5:57 AM PDT SUNSET 7:34 PM PDT  
MAY 6 2025...........SUNRISE 5:57 AM PDT SUNSET 7:34 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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