869  
CDUS46 KSGX 290935  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
235 AM PDT MON MAY 29 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 12:55 PM 91 2003 76 -7 70  
MINIMUM 59 12:05 AM 52 2008 60 -1 60  
2019  
AVERAGE 64 68 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 MM 0.01 -0.01 0.00  
MONTH TO DATE 0.81 0.28 0.53 T  
SINCE JUL 1 22.55 11.76 10.79 6.65  
SINCE OCT 1 22.32 11.58 10.74 6.46  
SINCE JAN 1 16.98 8.48 8.50 1.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 37 26 11 15  
SINCE MAR 1 286 242 44 140  
SINCE JUL 1 1142 1047 95 818  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 23 72 -49 64  
SINCE MAR 1 50 142 -92 168  
SINCE JAN 1 56 157 -101 197    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 2:00 AM  
LOWEST 59 1:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 89 2010  
MINIMUM TEMPERATURE (F) 60 53 2010  
 
SUNRISE AND SUNSET  
MAY 29 2023...........SUNRISE 5:43 AM PDT SUNSET 7:56 PM PDT  
MAY 30 2023...........SUNRISE 5:43 AM PDT SUNSET 7:56 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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