248  
CDUS46 KSGX 011026  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PST WED JAN 01 2025  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 30 2024
 
 
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)  
YESTERDAY  
MAXIMUM 66 2:05 PM 76 2013 68 -2 65  
2017  
MINIMUM 49 11:28 PM 37 2015 46 3 53  
AVERAGE 58 57 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 2021 0.08 -0.08 MM  
MONTH TO DATE 0.01 1.79 -1.78 1.45  
SINCE JUL 1 0.03 3.21 -3.18 4.08  
SINCE OCT 1 0.03 3.03 -3.00 1.86  
SINCE JAN 1 14.72 11.79 2.93 21.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 8 -1 6  
MONTH TO DATE 197 245 -48 119  
SINCE DEC 1 197 245 -48 119  
SINCE JUL 1 319 374 -55 163  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 3  
SINCE DEC 1 2 0 2 3  
SINCE JAN 1 1398 1506 -108 1336    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 PM  
LOWEST 27 3:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 76 2007  
2011  
MINIMUM TEMPERATURE (F) 46 32 2010  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 6:57 AM PST SUNSET 4:54 PM PST  
JANUARY 1 2025.......SUNRISE 6:57 AM PST SUNSET 4:54 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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