430  
CDUS46 KSGX 112321  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PDT MON SEP 11 2023  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 2:34 PM 91 2000 81 5 89  
2017  
2021  
MINIMUM 70 3:01 AM 59 2000 66 4 77  
AVERAGE 78 73 5 83  
 
PRECIPITATION (IN)  
TODAY T 0.08 2022 0.01 -0.01 0.08  
MONTH TO DATE T 0.03 -0.03 0.26  
SINCE JUL 1 2.13 0.08 2.05 0.28  
SINCE OCT 1 20.13 11.11 9.02 7.24  
SINCE JAN 1 15.71 7.73 7.98 1.66  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 8 5 18  
MONTH TO DATE 117 94 23 225  
SINCE SEP 1 117 94 23 225  
SINCE JAN 1 779 800 -21 1289    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 2:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 91 2015  
MINIMUM TEMPERATURE (F) 66 60 1999  
2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 6:32 AM PDT SUNSET 7:04 PM PDT  
SEPTEMBER 12 2023.....SUNRISE 6:33 AM PDT SUNSET 7:02 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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