563  
CDUS46 KSGX 210936  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
236 AM PDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 92 2:08 PM 100 2016 80 12 93  
MINIMUM 62 6:22 AM 51 2021 57 5 66  
AVERAGE 77 69 8 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 2004 0.02 -0.02 0.00  
MONTH TO DATE T 0.28 -0.28 0.30  
SINCE JUL 1 2.22 0.46 1.76 0.53  
SINCE OCT 1 T 0.28 -0.28 0.30  
SINCE JAN 1 19.21 9.04 10.17 1.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 12 4 8 15  
MONTH TO DATE 155 113 42 161  
SINCE SEP 1 408 413 -5 624  
SINCE JAN 1 1267 1436 -169 1816    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 2003  
MINIMUM TEMPERATURE (F) 57 51 2004  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 7:02 AM PDT SUNSET 6:11 PM PDT  
OCTOBER 22 2023.......SUNRISE 7:02 AM PDT SUNSET 6:10 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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