748  
CDUS46 KSGX 130032  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
432 PM PST TUE DEC 12 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 12 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 2:22 PM 83 2010 66 -3 56  
MINIMUM 51 6:28 AM 36 1949 50 1 46  
AVERAGE 57 58 -1 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 2014 0.05 -0.05 0.47  
MONTH TO DATE 0.00 0.57 -0.57 0.93  
SINCE JUL 1 2.51 2.07 0.44 2.74  
SINCE OCT 1 0.62 1.86 -1.24 2.09  
SINCE JAN 1 13.64 8.69 4.95 5.25  
 
DEGREE DAYS  
HEATING  
TODAY 8 7 1 14  
MONTH TO DATE 74 78 -4 102  
SINCE DEC 1 74 78 -4 102  
SINCE JUL 1 170 183 -13 281  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 707 893 -186 985    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 69 9:00 AM  
AVERAGE 81  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 81 1952  
2010  
MINIMUM TEMPERATURE (F) 50 35 1901  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 6:41 AM PST SUNSET 4:43 PM PST  
DECEMBER 13 2023......SUNRISE 6:42 AM PST SUNSET 4:44 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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