074  
CDUS46 KSGX 161022  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 3:04 PM 85 2013 66 12 64  
MINIMUM 48 6:48 AM 38 2015 48 0 46  
AVERAGE 63 57 6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 2008 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.90 -0.90 1.43  
SINCE JUL 1 2.66 2.39 0.27 3.30  
SINCE OCT 1 0.53 2.24 -1.71 3.02  
SINCE JAN 1 16.24 10.04 6.20 4.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 10  
MONTH TO DATE 59 108 -49 105  
SINCE DEC 1 59 108 -49 105  
SINCE JUL 1 83 235 -152 193  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1095 1073 22 1724    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 12:00 AM  
LOWEST 15 1:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 79 1999  
2013  
MINIMUM TEMPERATURE (F) 48 38 2001  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 6:49 AM PST SUNSET 4:45 PM PST  
DECEMBER 17 2023......SUNRISE 6:50 AM PST SUNSET 4:45 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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