225  
CDUS46 KSGX 160921  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT MON JUN 16 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JUNE 15 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 101 2:35 PM 106 2021 88 13 93  
MINIMUM 59 5:25 AM 52 2001 58 1 59  
2002  
2008  
AVERAGE 80 73 7 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2000 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 T  
SINCE JUL 1 5.25 9.97 -4.72 20.96  
SINCE OCT 1 5.25 9.82 -4.57 18.21  
SINCE JAN 1 5.15 7.01 -1.86 16.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 0 0 0 2  
SINCE JUL 1 1335 1385 -50 1417  
 
COOLING  
YESTERDAY 15 8 7 11  
MONTH TO DATE 116 99 17 90  
SINCE JUN 1 116 99 17 90  
SINCE JAN 1 295 279 16 130    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 18 2:00 PM  
AVERAGE 53  
   
......................................................
 
 
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 2025..........SUNRISE 5:39 AM PDT SUNSET 8:04 PM PDT  
JUNE 17 2025..........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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