322  
CDUS46 KSGX 121019  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PST FRI JAN 12 2024  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 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 64 12:33 PM 83 1983 66 -2 64  
MINIMUM 46 11:45 PM 35 1890 50 -4 48  
1913  
AVERAGE 55 58 -3 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.56 1886 0.07 0.06 0.00  
MONTH TO DATE 0.28 0.76 -0.48 1.83  
SINCE JUL 1 3.58 3.93 -0.35 5.22  
SINCE OCT 1 1.69 3.72 -2.03 4.57  
SINCE JAN 1 0.28 0.76 -0.48 1.83  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 9  
MONTH TO DATE 123 77 46 78  
SINCE DEC 1 294 298 -4 340  
SINCE JUL 1 390 403 -13 519  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 1  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 35 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1986  
MINIMUM TEMPERATURE (F) 50 34 1882  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 6:52 AM PST SUNSET 5:02 PM PST  
JANUARY 13 2024.......SUNRISE 6:51 AM PST SUNSET 5:03 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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