556  
CDUS46 KSGX 170926  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PDT THU JUL 17 2025  
   
...............................  
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR JULY 16 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 76 1:39 PM 91 2010 79 -3 78  
MINIMUM 67 11:59 PM 63 1999 66 1 66  
2005  
AVERAGE 72 73 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 2006 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 T  
SINCE JUL 1 0.00 0.02 -0.02 T  
SINCE OCT 1 4.91 11.05 -6.14 14.64  
SINCE JAN 1 4.90 7.67 -2.77 12.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 4 -4 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 8 -1 7  
MONTH TO DATE 87 111 -24 126  
SINCE JUN 1 214 216 -2 268  
SINCE JAN 1 313 312 1 281    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 8:00 PM  
LOWEST 55 1:00 PM  
AVERAGE 64  
   
......................................................  
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 2006  
MINIMUM TEMPERATURE (F) 67 61 2000  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 5:54 AM PDT SUNSET 8:01 PM PDT  
JULY 18 2025..........SUNRISE 5:54 AM PDT SUNSET 8:01 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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