989  
CDUS46 KSGX 161030  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PST MON DEC 16 2024  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 15 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 68 3:34 PM 84 2017 68 0 80  
MINIMUM 43 11:59 PM 29 2015 40 3 36  
AVERAGE 56 54 2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 2008 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.79 -0.79 0.00  
SINCE JUL 1 0.10 2.06 -1.96 3.10  
SINCE OCT 1 0.10 1.91 -1.81 0.35  
SINCE JAN 1 17.02 9.08 7.94 20.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 11 -2 7  
MONTH TO DATE 119 154 -35 116  
SINCE DEC 1 119 154 -35 116  
SINCE JUL 1 353 340 13 248  
 
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 0 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 7:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 2013  
MINIMUM TEMPERATURE (F) 40 32 2001  
2003  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 6:49 AM PST SUNSET 4:44 PM PST  
DECEMBER 17 2024......SUNRISE 6:50 AM PST SUNSET 4:44 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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