202  
CDUS46 KSGX 121038  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
238 AM PST THU DEC 12 2024  
   
...............................  
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 11 2024...  
 
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)  
YESTERDAY  
MAXIMUM 71 11:40 AM 84 1958 66 5 68  
MINIMUM 43 4:28 AM 39 1947 50 -7 44  
AVERAGE 57 58 -1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1943 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.52 -0.52 0.00  
SINCE JUL 1 0.15 2.02 -1.87 2.51  
SINCE OCT 1 0.13 1.81 -1.68 0.62  
SINCE JAN 1 11.15 8.64 2.51 13.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 9  
MONTH TO DATE 70 71 -1 66  
SINCE DEC 1 70 71 -1 66  
SINCE JUL 1 203 176 27 162  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 11:00 PM  
LOWEST 14 10:00 AM  
AVERAGE 39  
   
......................................................  
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2010  
MINIMUM TEMPERATURE (F) 50 36 1949  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 6:42 AM PST SUNSET 4:43 PM PST  
DECEMBER 13 2024......SUNRISE 6:43 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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