890  
CDUS46 KSGX 060941  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
141 AM PST WED DEC 06 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 5 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85R 2:21 PM 84 2000 70 15 66  
MINIMUM 44 5:27 AM 30 1999 41 3 47  
2006  
AVERAGE 65 55 10 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 2010 0.05 -0.05 0.02  
MONTH TO DATE 0.00 0.25 -0.25 0.09  
SINCE JUL 1 3.10 1.52 1.58 2.36  
SINCE OCT 1 0.35 1.37 -1.02 2.10  
SINCE JAN 1 20.66 8.54 12.12 3.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 8  
MONTH TO DATE 34 48 -14 42  
SINCE DEC 1 34 48 -14 42  
SINCE JUL 1 166 234 -68 277  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1516 1818 -302 2318    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 6:00 AM  
LOWEST 16 1:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 81 2006  
2015  
MINIMUM TEMPERATURE (F) 41 28 2011  
 
SUNRISE AND SUNSET  
DECEMBER 6 2023......SUNRISE 6:42 AM PST SUNSET 4:41 PM PST  
DECEMBER 7 2023......SUNRISE 6:43 AM PST SUNSET 4:41 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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