675  
CDUS46 KSGX 170923  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
223 AM PDT MON MAR 17 2025  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MARCH 16 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 69 2:16 PM 93 2014 71 -2 68  
MINIMUM 44 6:18 AM 41 2021 52 -8 52  
AVERAGE 57 61 -4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2020 0.04 -0.04 0.01  
MONTH TO DATE 0.69 1.11 -0.42 0.87  
SINCE JUL 1 3.67 10.26 -6.59 16.33  
SINCE OCT 1 3.67 10.08 -6.41 14.11  
SINCE JAN 1 3.64 6.98 -3.34 12.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 4 4 5  
MONTH TO DATE 91 81 10 97  
SINCE MAR 1 91 81 10 97  
SINCE JUL 1 801 886 -85 721  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 16 -16 0  
SINCE MAR 1 0 16 -16 0  
SINCE JAN 1 1 31 -30 4    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 2010  
2019  
MINIMUM TEMPERATURE (F) 52 43 2021  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 6:59 AM PDT SUNSET 7:02 PM PDT  
MARCH 18 2025.........SUNRISE 6:58 AM PDT SUNSET 7:02 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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