962  
CDUS46 KSGX 090041  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
541 PM PDT TUE SEP 08 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 8 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 103 MM 111 2024 95 8 96  
MINIMUM 70 MM 51 2002 62 8 59  
AVERAGE 87 78 9 78  
 
PRECIPITATION (IN)  
TODAY 0.01 0.03 2022 0.00 0.01 0.00  
MONTH TO DATE 0.58 0.01 0.57 0.00  
SINCE JUL 1 0.58 0.10 0.48 T  
SINCE OCT 1 12.69 9.93 2.76 5.25  
SINCE JAN 1 6.01 7.12 -1.11 5.15  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 22 13 9 13  
MONTH TO DATE 88 111 -23 130  
SINCE SEP 1 88 111 -23 130  
SINCE JAN 1 1607 1404 203 1306    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 58  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 108 2024  
MINIMUM TEMPERATURE (F) 62 47 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2026.....SUNRISE 6:29 AM PDT SUNSET 7:07 PM PDT  
SEPTEMBER 9 2026.....SUNRISE 6:30 AM PDT SUNSET 7:05 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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