186  
CDUS46 KSGX 121021  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST TUE DEC 12 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 11 2023...  
 
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)  
YESTERDAY  
MAXIMUM 68 3:04 PM 84 1958 66 2 61  
MINIMUM 44 5:08 AM 39 1947 50 -6 51  
AVERAGE 56 58 -2 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1943 0.05 -0.05 0.45  
MONTH TO DATE 0.00 0.52 -0.52 0.46  
SINCE JUL 1 2.51 2.02 0.49 2.27  
SINCE OCT 1 0.62 1.81 -1.19 1.62  
SINCE JAN 1 13.64 8.64 5.00 4.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 7 2 9  
MONTH TO DATE 66 71 -5 88  
SINCE DEC 1 66 71 -5 88  
SINCE JUL 1 162 176 -14 267  
 
COOLING  
YESTERDAY 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 0 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 PM  
LOWEST 41 9:00 AM  
AVERAGE 67  
   
......................................................
 
 
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 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page