828  
CDUS46 KSGX 200034  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
434 PM PST THU DEC 19 2024  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 19 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 10:46 AM 80 1954 66 6 69  
MINIMUM 48 7:17 AM 36 1909 49 -1 56  
AVERAGE 60 57 3 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 1970 0.05 -0.05 0.00  
MONTH TO DATE 0.01 0.94 -0.93 T  
SINCE JUL 1 0.16 2.44 -2.28 2.51  
SINCE OCT 1 0.14 2.23 -2.09 0.62  
SINCE JAN 1 11.16 9.06 2.10 13.64  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 2  
MONTH TO DATE 126 131 -5 102  
SINCE DEC 1 126 131 -5 102  
SINCE JUL 1 259 236 23 198  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 864 893 -29 707    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 49 11:00 AM  
AVERAGE 75  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1954  
MINIMUM TEMPERATURE (F) 49 37 1878  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 6:46 AM PST SUNSET 4:46 PM PST  
DECEMBER 20 2024......SUNRISE 6:47 AM PST SUNSET 4:47 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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