818  
CDUS46 KSGX 170942  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
242 AM PDT MON APR 17 2023  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR APRIL 16 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 66 1:41 PM 86 1999 70 -4 70  
MINIMUM 54 4:06 AM 49 2003 55 -1 59  
2009  
AVERAGE 60 63 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 2006 0.01 -0.01 0.00  
MONTH TO DATE 0.04 0.32 -0.28 T  
SINCE JUL 1 17.77 10.70 7.07 6.92  
SINCE OCT 1 17.49 10.55 6.94 6.75  
SINCE JAN 1 13.07 7.17 5.90 1.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 90 60 30 16  
SINCE MAR 1 334 225 109 90  
SINCE JUL 1 1122 1012 110 635  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 49  
SINCE MAR 1 0 16 -16 74  
SINCE JAN 1 0 30 -30 120    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.7  
 
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 86 4:00 AM  
LOWEST 58 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 2016  
MINIMUM TEMPERATURE (F) 55 49 2001  
2009  
2018  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:19 AM PDT SUNSET 7:24 PM PDT  
APRIL 18 2023.........SUNRISE 6:17 AM PDT SUNSET 7:25 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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