813  
CDUS46 KSGX 180923  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
123 AM PST WED DEC 18 2024  
   
...............................  
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 7:49 PM 79 2004 66 11 77  
MINIMUM 48 6:43 AM 40 2003 48 0 50  
AVERAGE 63 57 6 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 2008 0.07 -0.07 0.00  
MONTH TO DATE T 1.04 -1.04 0.00  
SINCE JUL 1 0.01 2.53 -2.52 2.66  
SINCE OCT 1 0.01 2.38 -2.37 0.53  
SINCE JAN 1 12.55 10.18 2.37 16.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 1  
MONTH TO DATE 96 124 -28 60  
SINCE DEC 1 96 124 -28 60  
SINCE JUL 1 209 251 -42 84  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE DEC 1 0 0 0 1  
SINCE JAN 1 1071 1073 -2 1095    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1:00 AM  
LOWEST 14 8:00 PM  
AVERAGE 44  
   
......................................................  
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2004  
MINIMUM TEMPERATURE (F) 48 38 2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 6:51 AM PST SUNSET 4:46 PM PST  
DECEMBER 19 2024......SUNRISE 6:51 AM PST SUNSET 4:47 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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