756  
CDUS46 KSGX 181018  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PST SAT JAN 18 2025  
   
...............................  
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR JANUARY 17 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 3:15 PM 90 2021 69 -8 61  
MINIMUM 46 7:19 AM 35 2001 47 -1 54  
AVERAGE 54 58 -4 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 2019 0.09 -0.09 0.00  
MONTH TO DATE 0.00 1.59 -1.59 0.33  
SINCE JUL 1 0.03 4.87 -4.84 4.42  
SINCE OCT 1 0.03 4.69 -4.66 2.20  
SINCE JAN 1 0.00 1.59 -1.59 0.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 7  
MONTH TO DATE 129 134 -5 181  
SINCE DEC 1 337 388 -51 309  
SINCE JUL 1 459 517 -58 353  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 2 0 3  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 1:00 AM  
LOWEST 32 2:00 PM  
AVERAGE 46  
   
......................................................  
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 84 2014  
MINIMUM TEMPERATURE (F) 47 35 2007  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 6:56 AM PST SUNSET 5:09 PM PST  
JANUARY 19 2025.......SUNRISE 6:55 AM PST SUNSET 5:10 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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