940  
CDUS46 KSGX 220016  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
416 PM PST THU DEC 21 2023  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 21 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 71 12:39 PM 78 2020 66 5 69  
MINIMUM 60 7:01 AM 40 2012 48 12 44  
AVERAGE 66 57 9 57  
 
PRECIPITATION (IN)  
TODAY 0.01 1.31 2010 0.06 -0.05 0.00  
MONTH TO DATE 0.38 1.31 -0.93 1.43  
SINCE JUL 1 3.04 2.80 0.24 3.30  
SINCE OCT 1 0.91 2.65 -1.74 3.02  
SINCE JAN 1 16.62 10.45 6.17 4.68  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 8  
MONTH TO DATE 61 156 -95 158  
SINCE DEC 1 61 156 -95 158  
SINCE JUL 1 85 283 -198 246  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 3 0 3 0  
SINCE DEC 1 3 0 3 0  
SINCE JAN 1 1097 1073 24 1724    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 63 1:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 75 2014  
MINIMUM TEMPERATURE (F) 48 41 2007  
2017  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 6:52 AM PST SUNSET 4:47 PM PST  
DECEMBER 22 2023......SUNRISE 6:53 AM PST SUNSET 4:48 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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