931  
CDUS46 KSGX 090924  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
124 AM PST MON DEC 09 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 8 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 75 2:56 PM 86 2015 69 6 70  
MINIMUM 35 6:45 AM 30 1998 40 -5 38  
2011  
AVERAGE 55 55 0 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 2019 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.41 -0.41 0.00  
SINCE JUL 1 0.10 1.68 -1.58 3.10  
SINCE OCT 1 0.10 1.53 -1.43 0.35  
SINCE JAN 1 17.02 8.70 8.32 20.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 11  
MONTH TO DATE 52 78 -26 58  
SINCE DEC 1 52 78 -26 58  
SINCE JUL 1 286 264 22 190  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1710 1818 -108 1516    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 17 1:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 2017  
MINIMUM TEMPERATURE (F) 40 31 2001  
2011  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 6:45 AM PST SUNSET 4:42 PM PST  
DECEMBER 10 2024......SUNRISE 6:45 AM PST SUNSET 4:42 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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