697  
CDUS46 KSGX 182330  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
430 PM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR JUNE 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 2:18 PM 98 2008 79 -6 77  
MINIMUM 63 8:27 AM 55 2005 63 0 61  
AVERAGE 68 71 -3 69  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2020 0.00 0.00 0.00  
2021  
MONTH TO DATE T 0.07 -0.07 T  
SINCE JUL 1 22.56 11.85 10.71 6.65  
SINCE OCT 1 22.33 11.67 10.66 6.46  
SINCE JAN 1 16.99 8.57 8.42 1.03  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE JUN 1 4 0 4 0  
SINCE JUL 1 1151 1048 103 818  
 
COOLING  
TODAY 3 6 -3 4  
MONTH TO DATE 36 86 -50 117  
SINCE JUN 1 36 86 -50 117  
SINCE JAN 1 92 257 -165 322    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 106 2016  
MINIMUM TEMPERATURE (F) 63 55 2005  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 5:41 AM PDT SUNSET 8:05 PM PDT  
JUNE 19 2023..........SUNRISE 5:41 AM PDT SUNSET 8:05 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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