645  
CDUS46 KSGX 071034  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
234 AM PST WED JAN 07 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 6 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 3:26 PM 85 2006 69 -2 77  
2015  
MINIMUM 46 6:35 AM 29 2007 41 5 40  
AVERAGE 57 55 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 2016 0.07 -0.07 0.00  
MONTH TO DATE 0.77 0.40 0.37 T  
SINCE JUL 1 7.19 3.36 3.83 0.10  
SINCE OCT 1 7.17 3.21 3.96 0.10  
SINCE JAN 1 0.77 0.40 0.37 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 6  
MONTH TO DATE 43 60 -17 47  
SINCE DEC 1 178 385 -207 296  
SINCE JUL 1 302 571 -269 530  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 1 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 47 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 82 2003  
2015  
MINIMUM TEMPERATURE (F) 41 29 2000  
 
SUNRISE AND SUNSET  
JANUARY 7 2026.......SUNRISE 6:57 AM PST SUNSET 4:57 PM PST  
JANUARY 8 2026.......SUNRISE 6:56 AM PST SUNSET 4:58 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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