715  
CDUS46 KSGX 282319  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
419 PM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 28 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 77 1:23 PM 99 2005 83 -6 90  
MINIMUM 65 5:05 AM 54 2013 63 2 67  
AVERAGE 71 73 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2001 0.01 -0.01 0.00  
MONTH TO DATE 0.01 0.13 -0.12 0.23  
SINCE JUL 1 2.21 0.17 2.04 0.23  
SINCE OCT 1 24.54 11.85 12.69 6.79  
SINCE JAN 1 19.20 8.75 10.45 1.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 8 -2 14  
MONTH TO DATE 244 285 -41 443  
SINCE SEP 1 244 285 -41 443  
SINCE JAN 1 1103 1308 -205 1635    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 56 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1999  
MINIMUM TEMPERATURE (F) 62 56 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 6:44 AM PDT SUNSET 6:40 PM PDT  
SEPTEMBER 29 2023.....SUNRISE 6:45 AM PDT SUNSET 6:39 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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