403  
CDUS46 KSGX 051044  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
244 AM PST FRI JAN 05 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 4 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 66 3:12 PM 88 2012 69 -3 63  
MINIMUM 34 6:50 AM 31 2015 41 -7 52  
AVERAGE 50 55 -5 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 2008 0.07 -0.07 0.11  
MONTH TO DATE 0.35 0.26 0.09 0.54  
SINCE JUL 1 4.39 3.22 1.17 5.13  
SINCE OCT 1 1.64 3.07 -1.43 4.87  
SINCE JAN 1 0.35 0.26 0.09 0.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 10 5 7  
MONTH TO DATE 52 40 12 47  
SINCE DEC 1 285 365 -80 390  
SINCE JUL 1 417 551 -134 625  
 
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 NW (300)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 32 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 84 2012  
MINIMUM TEMPERATURE (F) 41 28 2013  
 
SUNRISE AND SUNSET  
JANUARY 5 2024.......SUNRISE 6:56 AM PST SUNSET 4:55 PM PST  
JANUARY 6 2024.......SUNRISE 6:56 AM PST SUNSET 4:56 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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