421  
CDUS46 KSGX 010957  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
157 AM PST MON JAN 01 2024  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 31 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 61 11:44 AM 76 2007 68 -7 60  
2011  
MINIMUM 50 11:59 PM 32 2010 46 4 56  
AVERAGE 56 57 -1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.94 2022 0.07 -0.06 0.94  
MONTH TO DATE 1.46 1.86 -0.40 3.00  
SINCE JUL 1 4.09 3.28 0.81 5.57  
SINCE OCT 1 1.87 3.10 -1.23 5.34  
SINCE JAN 1 21.08 11.86 9.22 6.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 7  
MONTH TO DATE 128 253 -125 238  
SINCE DEC 1 128 253 -125 238  
SINCE JUL 1 172 382 -210 369  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 2 1 2  
SINCE DEC 1 3 2 1 2  
SINCE JAN 1 1336 1508 -172 1841    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 72 11:00 AM  
AVERAGE 86  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2012  
MINIMUM TEMPERATURE (F) 46 36 2015  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 6:57 AM PST SUNSET 4:54 PM PST  
JANUARY 2 2024.......SUNRISE 6:57 AM PST SUNSET 4:55 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page