303  
CDUS46 KSGX 210950  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
250 AM PDT SUN APR 21 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR APRIL 20 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 3:49 PM 100 2009 78 -2 86  
MINIMUM 52 12:52 AM 41 2002 49 3 44  
AVERAGE 64 64 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 2007 0.01 -0.01 0.00  
MONTH TO DATE 0.38 0.42 -0.04 0.03  
SINCE JUL 1 20.91 9.66 11.25 21.40  
SINCE OCT 1 18.16 9.51 8.65 21.14  
SINCE JAN 1 16.87 6.70 10.17 16.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 114 81 33 119  
SINCE MAR 1 369 276 93 467  
SINCE JUL 1 1358 1329 29 1820  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 23 -18 3  
SINCE MAR 1 5 37 -32 3  
SINCE JAN 1 5 46 -41 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 20 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 101 2009  
MINIMUM TEMPERATURE (F) 49 41 2008  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 6:12 AM PDT SUNSET 7:27 PM PDT  
APRIL 22 2024.........SUNRISE 6:11 AM PDT SUNSET 7:28 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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