081  
CDUS46 KSGX 050926  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
126 AM PST WED NOV 05 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 4 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 84 1:59 PM 99 2010 80 4 80  
MINIMUM 49 4:59 AM 38 2002 48 1 47  
2022  
AVERAGE 67 64 3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2011 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.00  
SINCE JUL 1 0.50 0.74 -0.24 T  
SINCE OCT 1 0.48 0.59 -0.11 0.00  
SINCE JAN 1 5.65 7.76 -2.11 16.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 0 10 -10 19  
SINCE SEP 1 21 39 -18 38  
SINCE JUL 1 21 39 -18 38  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 8 8 0 0  
SINCE SEP 1 486 505 -19 530  
SINCE JAN 1 1662 1798 -136 1710    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 21 1:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 2020  
MINIMUM TEMPERATURE (F) 48 36 2011  
 
SUNRISE AND SUNSET  
NOVEMBER 5 2025......SUNRISE 6:14 AM PST SUNSET 4:54 PM PST  
NOVEMBER 6 2025......SUNRISE 6:15 AM PST SUNSET 4:53 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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