859  
CDUS46 KSGX 060110  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
610 PM PDT WED AUG 05 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR AUGUST 5 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 94 MM 107 2024 96 -2 96  
MINIMUM 62 MM 53 2003 64 -2 57  
2011  
AVERAGE 78 80 -2 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2020 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE JUL 1 T 0.08 -0.08 T  
SINCE OCT 1 12.11 9.91 2.20 5.25  
SINCE JAN 1 5.43 7.10 -1.67 5.15  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 2 -2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 14 -1 12  
MONTH TO DATE 81 70 11 59  
SINCE JUN 1 767 726 41 614  
SINCE JAN 1 1048 906 142 793    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 64  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 108 2012  
MINIMUM TEMPERATURE (F) 64 52 2004  
 
SUNRISE AND SUNSET  
AUGUST 5 2026........SUNRISE 6:05 AM PDT SUNSET 7:47 PM PDT  
AUGUST 6 2026........SUNRISE 6:06 AM PDT SUNSET 7:47 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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