329  
CDUS46 KSGX 180929  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
129 AM PST MON DEC 18 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 17 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 76 12:55 PM 83 1998 68 8 69  
MINIMUM 48 6:40 AM 38 2001 45 3 44  
AVERAGE 62 56 6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 2008 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.93 -0.93 1.54  
SINCE JUL 1 2.63 2.35 0.28 4.11  
SINCE OCT 1 0.41 2.17 -1.76 3.88  
SINCE JAN 1 19.62 10.93 8.69 5.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 9 -6 8  
MONTH TO DATE 65 135 -70 152  
SINCE DEC 1 65 135 -70 152  
SINCE JUL 1 109 264 -155 283  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE DEC 1 3 0 3 0  
SINCE JAN 1 1336 1506 -170 1839    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 6:00 AM  
LOWEST 19 1:00 PM  
AVERAGE 39  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 2004  
MINIMUM TEMPERATURE (F) 45 36 2006  
2016  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 6:51 AM PST SUNSET 4:46 PM PST  
DECEMBER 19 2023......SUNRISE 6:52 AM PST SUNSET 4:46 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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