673  
CDUS46 KSGX 170927  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
127 AM PST WED JAN 17 2024  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 16 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 65 12:45 PM 86 1976 67 -2 62  
MINIMUM 49 3:59 AM 34 1947 50 -1 52  
AVERAGE 57 58 -1 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1993 0.07 -0.07 0.97  
MONTH TO DATE 0.28 1.10 -0.82 4.60  
SINCE JUL 1 3.58 4.27 -0.69 7.99  
SINCE OCT 1 1.69 4.06 -2.37 7.34  
SINCE JAN 1 0.28 1.10 -0.82 4.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 7 1 8  
MONTH TO DATE 181 112 69 113  
SINCE DEC 1 352 333 19 375  
SINCE JUL 1 448 438 10 554  
 
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 2 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 70 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1977  
MINIMUM TEMPERATURE (F) 50 34 1888  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 6:51 AM PST SUNSET 5:07 PM PST  
JANUARY 18 2024.......SUNRISE 6:50 AM PST SUNSET 5:08 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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