634  
CDUS46 KSGX 211033  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PST SUN JAN 21 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 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 59 10:20 AM 84 2009 70 -11 61  
MINIMUM 51 7:24 AM 29 2006 42 9 37  
2013  
AVERAGE 55 56 -1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.06 2010 0.07 0.25 0.00  
MONTH TO DATE 0.72 1.43 -0.71 6.10  
SINCE JUL 1 4.76 4.39 0.37 10.69  
SINCE OCT 1 2.01 4.24 -2.23 10.43  
SINCE JAN 1 0.72 1.43 -0.71 6.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9 1 16  
MONTH TO DATE 270 192 78 246  
SINCE DEC 1 503 517 -14 589  
SINCE JUL 1 635 703 -68 824  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 PM  
LOWEST 69 1:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 82 2013  
MINIMUM TEMPERATURE (F) 42 29 2006  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 6:54 AM PST SUNSET 5:10 PM PST  
JANUARY 22 2024.......SUNRISE 6:53 AM PST SUNSET 5:11 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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