614  
CDUS46 KSGX 232319  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
419 PM PDT TUE MAY 23 2023  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 23 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 2:46 PM 85 2017 76 -9 71  
MINIMUM 60 6:40 AM 53 2021 59 1 60  
AVERAGE 64 67 -3 66  
 
PRECIPITATION (IN)  
TODAY 0.01R 0.01 2008 0.01 0.00 0.00  
MONTH TO DATE 0.79 0.25 0.54 T  
SINCE JUL 1 22.53 11.73 10.80 6.65  
SINCE OCT 1 22.30 11.55 10.75 6.46  
SINCE JAN 1 16.96 8.45 8.51 1.03  
 
DEGREE DAYS  
HEATING  
TODAY 1 0 1 0  
MONTH TO DATE 33 26 7 15  
SINCE MAR 1 282 242 40 140  
SINCE JUL 1 1138 1047 91 818  
 
COOLING  
TODAY 0 3 -3 1  
MONTH TO DATE 22 57 -35 54  
SINCE MAR 1 49 127 -78 158  
SINCE JAN 1 55 142 -87 187    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 73 2:00 PM  
AVERAGE 87  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 2021  
MINIMUM TEMPERATURE (F) 59 51 2019  
 
SUNRISE AND SUNSET  
MAY 23 2023...........SUNRISE 5:46 AM PDT SUNSET 7:52 PM PDT  
MAY 24 2023...........SUNRISE 5:45 AM PDT SUNSET 7:53 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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