131  
CDUS46 KSGX 051030  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PST FRI DEC 05 2025  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 4 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 12:45 PM 76 2006 68 5 66  
2020  
MINIMUM 53 11:59 PM 41 2004 50 3 52  
2011  
AVERAGE 63 58 5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2010 0.05 -0.05 0.00  
2010  
2014  
MONTH TO DATE 0.00 0.20 -0.20 0.00  
SINCE JUL 1 5.08 1.69 3.39 0.01  
SINCE OCT 1 5.08 1.54 3.54 0.01  
SINCE JAN 1 9.98 9.34 0.64 12.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 7 -5 6  
MONTH TO DATE 12 25 -13 18  
SINCE DEC 1 12 25 -13 18  
SINCE JUL 1 86 152 -66 131  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1065 1073 -8 1071    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.7  
 
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 47 10:00 PM  
LOWEST 15 11:00 AM  
AVERAGE 31  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 79 2000  
2023  
MINIMUM TEMPERATURE (F) 49 41 1999  
2005  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 6:42 AM PST SUNSET 4:43 PM PST  
DECEMBER 6 2025......SUNRISE 6:42 AM PST SUNSET 4:43 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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