336  
CDUS46 KSGX 070922  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PDT TUE APR 07 2026  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 6 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 12:22 PM 89 2022 73 6 81  
MINIMUM 61 11:59 PM 42 2024 53 8 50  
AVERAGE 70 63 7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 2020 0.03 -0.03 0.00  
MONTH TO DATE 0.06 0.17 -0.11 0.00  
SINCE JUL 1 15.29 11.06 4.23 4.27  
SINCE OCT 1 15.24 10.88 4.36 4.27  
SINCE JAN 1 4.84 7.78 -2.94 4.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 18 -18 29  
SINCE MAR 1 13 156 -143 144  
SINCE JUL 1 491 961 -470 854  
 
COOLING  
YESTERDAY 5 1 4 1  
MONTH TO DATE 24 6 18 1  
SINCE MAR 1 171 28 143 1  
SINCE JAN 1 224 43 181 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 10:00 PM  
LOWEST 41 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 101 2022  
MINIMUM TEMPERATURE (F) 53 44 2024  
 
SUNRISE AND SUNSET  
APRIL 7 2026.........SUNRISE 6:31 AM PDT SUNSET 7:17 PM PDT  
APRIL 8 2026.........SUNRISE 6:30 AM PDT SUNSET 7:18 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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