602  
CDUS46 KSGX 290021  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST THU DEC 28 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 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 69 3:34 PM 82 2016 68 1 65  
2017  
MINIMUM 56 12:39 AM 33 2003 45 11 53  
AVERAGE 63 57 6 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.77 2020 0.07 -0.07 0.08  
MONTH TO DATE 1.45 1.63 -0.18 1.94  
SINCE JUL 1 4.08 3.05 1.03 4.51  
SINCE OCT 1 1.86 2.87 -1.01 4.28  
SINCE JAN 1 21.07 11.63 9.44 5.64  
 
DEGREE DAYS  
HEATING  
TODAY 2 8 -6 6  
MONTH TO DATE 104 229 -125 216  
SINCE DEC 1 104 229 -125 216  
SINCE JUL 1 148 358 -210 347  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 2  
SINCE DEC 1 3 0 3 2  
SINCE JAN 1 1336 1506 -170 1841    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 2016  
MINIMUM TEMPERATURE (F) 45 36 2015  
2018  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 6:56 AM PST SUNSET 4:51 PM PST  
DECEMBER 29 2023......SUNRISE 6:56 AM PST SUNSET 4:52 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