452  
CDUS46 KSGX 160019  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
419 PM PST SUN DEC 15 2024  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 15 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 68 2:14 PM 83 2013 68 0 83  
2017  
2023  
MINIMUM 49 5:54 AM 37 2015 45 4 45  
AVERAGE 59 56 3 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.59 2008 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.81 -0.81 0.00  
SINCE JUL 1 0.02 2.23 -2.21 2.63  
SINCE OCT 1 0.02 2.05 -2.03 0.41  
SINCE JAN 1 14.71 10.81 3.90 19.69  
 
DEGREE DAYS  
HEATING  
TODAY 6 9 -3 1  
MONTH TO DATE 92 117 -25 61  
SINCE DEC 1 92 117 -25 61  
SINCE JUL 1 214 246 -32 105  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE DEC 1 0 0 0 3  
SINCE JAN 1 1396 1506 -110 1336    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 6:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 38  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1998  
MINIMUM TEMPERATURE (F) 45 36 2001  
 
SUNRISE AND SUNSET  
DECEMBER 15 2024......SUNRISE 6:50 AM PST SUNSET 4:45 PM PST  
DECEMBER 16 2024......SUNRISE 6:51 AM PST SUNSET 4:45 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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