874  
CDUS46 KSGX 120037  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
537 PM PDT SUN APR 11 2021  
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR APRIL 11 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1999 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 2:03 PM 83 2008 68 0 68  
MINIMUM 59 6:25 AM 48 1999 53 6 53  
AVERAGE 64 61 3 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.69 1999 0.03 -0.03 0.00  
MONTH TO DATE T 0.28 -0.28 2.72  
SINCE JUL 1 4.39 12.41 -8.02 12.80  
SINCE OCT 1 4.39 12.12 -7.73 12.74  
SINCE JAN 1 2.95 8.04 -5.09 6.44  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 4  
MONTH TO DATE 16 53 -37 38  
SINCE MAR 1 227 234 -7 143  
SINCE JUL 1 889 1140 -251 654  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 21 7 14 10  
SINCE JAN 1 39 15 24 43    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 12:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 97 2008  
MINIMUM TEMPERATURE (F) 53 45 1999  
 
SUNRISE AND SUNSET  
APRIL 11 2021.........SUNRISE 6:26 AM PDT SUNSET 7:20 PM PDT  
APRIL 12 2021.........SUNRISE 6:24 AM PDT SUNSET 7:21 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page