240  
CDUS46 KSGX 191130  
CLISNA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
430 AM PDT THU APR 19 2018  
 
   
...............................
 
 
   
..THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR APRIL 18 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1999 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 140 PM 87 2016 69 1 75  
MINIMUM 51 528 AM 50 2006 54 -3 61  
AVERAGE 61 62 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2017 0.04 -0.04 T  
MONTH TO DATE 0.00 0.51 -0.51 0.04  
SINCE OCT 1 2.66 12.35 -9.69 15.80  
SINCE JAN 1 2.65 8.27 -5.62 9.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 4 0 0  
MONTH TO DATE 35 81 -46 30  
SINCE MAR 1 181 262 -81 114  
SINCE JUL 1 645 1168 -523 855  
 
COOLING  
YESTERDAY 0 0 0 3  
MONTH TO DATE 22 0 22 8  
SINCE MAR 1 22 7 15 16  
SINCE JAN 1 48 15 33 16    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 700 PM  
LOWEST 39 400 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 2009  
MINIMUM TEMPERATURE (F) 54 49 2007  
 
 
SUNRISE AND SUNSET  
APRIL 19 2018.........SUNRISE 616 AM PDT SUNSET 726 PM PDT  
APRIL 20 2018.........SUNRISE 615 AM PDT SUNSET 726 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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