284  
CDUS46 KSGX 060917  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
217 AM PDT SUN SEP 06 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 5 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 96 1:14 PM 120 2020 96 0 97  
MINIMUM 57 6:09 AM 49 2005 62 -5 60  
AVERAGE 77 79 -2 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2002 0.00 0.00 0.00  
2011  
2012  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE JUL 1 T 0.09 -0.09 T  
SINCE OCT 1 12.11 9.92 2.19 5.25  
SINCE JAN 1 5.43 7.11 -1.68 5.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 14 -2 14  
MONTH TO DATE 44 70 -26 87  
SINCE SEP 1 44 70 -26 87  
SINCE JAN 1 1563 1363 200 1263    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 17 1:00 PM  
AVERAGE 57  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 121 2020  
MINIMUM TEMPERATURE (F) 62 50 2000  
2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2026.....SUNRISE 6:28 AM PDT SUNSET 7:09 PM PDT  
SEPTEMBER 7 2026.....SUNRISE 6:28 AM PDT SUNSET 7:08 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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