461  
CDUS46 KSGX 160933  
CLIFUL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PDT FRI APR 16 2021  
   
...............................
 
 
   
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 15 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1998 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 3:19 PM 89 2011 73 -3 84  
MINIMUM 49 5:44 AM 44 2009 52 -3 51  
AVERAGE 60 62 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 2002 0.03 -0.03 0.00  
MONTH TO DATE T 0.41 -0.41 2.32  
SINCE JUL 1 4.65 13.08 -8.43 12.38  
SINCE OCT 1 4.65 12.75 -8.10 12.38  
SINCE JAN 1 2.70 8.85 -6.15 5.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 3 2 0  
MONTH TO DATE 13 62 -49 57  
SINCE MAR 1 198 232 -34 193  
SINCE JUL 1 796 1154 -358 857  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 20 12 8 5  
SINCE MAR 1 35 25 10 12  
SINCE JAN 1 57 34 23 31    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 PM  
LOWEST 49 11:00 AM  
AVERAGE 65  
   
......................................................
 
 
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1999  
MINIMUM TEMPERATURE (F) 52 46 2009  
 
SUNRISE AND SUNSET  
APRIL 16 2021.........SUNRISE 6:19 AM PDT SUNSET 7:24 PM PDT  
APRIL 17 2021.........SUNRISE 6:18 AM PDT SUNSET 7:25 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page