540  
CDUS46 KSGX 160918  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT TUE JUN 16 2026  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JUNE 15 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 93 2:47 PM 106 2021 88 5 101  
MINIMUM 61 4:07 AM 52 2001 58 3 59  
2002  
2008  
AVERAGE 77 73 4 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2000 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 T  
SINCE JUL 1 12.13 9.97 2.16 5.25  
SINCE OCT 1 12.11 9.82 2.29 5.25  
SINCE JAN 1 5.43 7.01 -1.58 5.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 761 1385 -624 1335  
 
COOLING  
YESTERDAY 12 8 4 15  
MONTH TO DATE 129 99 30 116  
SINCE JUN 1 129 99 30 116  
SINCE JAN 1 410 279 131 295    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 4:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 2006  
MINIMUM TEMPERATURE (F) 58 53 2001  
2012  
 
SUNRISE AND SUNSET  
JUNE 16 2026..........SUNRISE 5:39 AM PDT SUNSET 8:04 PM PDT  
JUNE 17 2026..........SUNRISE 5:39 AM PDT SUNSET 8:04 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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