684  
CDUS46 KSGX 170921  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT TUE OCT 17 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 16 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 1:29 PM 105 2020 84 10 72  
MINIMUM 53 5:14 AM 43 2000 53 0 57  
AVERAGE 74 69 5 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2004 0.02 -0.02 0.00  
2005  
MONTH TO DATE 0.02 0.23 -0.21 0.46  
SINCE JUL 1 2.77 0.38 2.39 0.72  
SINCE OCT 1 0.02 0.23 -0.21 0.46  
SINCE JAN 1 20.33 7.40 12.93 1.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 5 -1 0  
SINCE SEP 1 4 6 -2 0  
SINCE JUL 1 4 6 -2 0  
 
COOLING  
YESTERDAY 9 4 5 0  
MONTH TO DATE 108 98 10 139  
SINCE SEP 1 358 446 -88 645  
SINCE JAN 1 1459 1739 -280 2266    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 7:00 AM  
LOWEST 20 1:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 2012  
MINIMUM TEMPERATURE (F) 53 43 2000  
 
SUNRISE AND SUNSET  
OCTOBER 17 2023.......SUNRISE 6:57 AM PDT SUNSET 6:14 PM PDT  
OCTOBER 18 2023.......SUNRISE 6:58 AM PDT SUNSET 6:13 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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