099  
CDUS46 KSGX 240918  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT TUE OCT 24 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 23 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 76 2:12 PM 105 2017 83 -7 74  
MINIMUM 56 11:43 PM 45 2004 52 4 54  
AVERAGE 66 67 -1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 2016 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.37 -0.35 0.46  
SINCE JUL 1 2.77 0.52 2.25 0.72  
SINCE OCT 1 0.02 0.37 -0.35 0.46  
SINCE JAN 1 20.33 7.54 12.79 1.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 4 12 -8 1  
SINCE SEP 1 4 13 -9 1  
SINCE JUL 1 4 13 -9 1  
 
COOLING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 159 126 33 187  
SINCE SEP 1 409 474 -65 693  
SINCE JAN 1 1510 1767 -257 2314    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 50 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 2017  
MINIMUM TEMPERATURE (F) 51 43 2008  
 
SUNRISE AND SUNSET  
OCTOBER 24 2023.......SUNRISE 7:03 AM PDT SUNSET 6:06 PM PDT  
OCTOBER 25 2023.......SUNRISE 7:04 AM PDT SUNSET 6:05 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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