758  
CDUS46 KSGX 100021  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST SAT DEC 09 2023  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 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 76 1:49 PM 87 2017 67 9 63  
MINIMUM 48 6:28 AM 41 2013 49 -1 46  
AVERAGE 62 58 4 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.20 2006 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.50 -0.50 0.12  
SINCE JUL 1 2.66 1.99 0.67 1.99  
SINCE OCT 1 0.53 1.84 -1.31 1.71  
SINCE JAN 1 16.24 9.64 6.60 3.37  
 
DEGREE DAYS  
HEATING  
TODAY 3 7 -4 10  
MONTH TO DATE 33 60 -27 48  
SINCE DEC 1 33 60 -27 48  
SINCE JUL 1 57 187 -130 136  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 1095 1073 22 1724    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 4:00 AM  
LOWEST 10 2:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 2017  
MINIMUM TEMPERATURE (F) 49 39 2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 6:44 AM PST SUNSET 4:43 PM PST  
DECEMBER 10 2023......SUNRISE 6:45 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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