297  
CDUS46 KSGX 270924  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
224 AM PDT FRI OCT 27 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 26 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 75 3:00 PM 97 2017 83 -8 78  
MINIMUM 56 11:57 PM 45 1998 51 5 47  
2006  
2021  
AVERAGE 66 67 -1 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 2004 0.02 -0.02 0.00  
MONTH TO DATE 0.03 0.43 -0.40 0.46  
SINCE JUL 1 2.78 0.58 2.20 0.72  
SINCE OCT 1 0.03 0.43 -0.40 0.46  
SINCE JAN 1 20.34 7.60 12.74 1.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 4 16 -12 6  
SINCE SEP 1 4 17 -13 6  
SINCE JUL 1 4 17 -13 6  
 
COOLING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 162 135 27 187  
SINCE SEP 1 412 483 -71 693  
SINCE JAN 1 1513 1776 -263 2314    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 7:00 AM  
LOWEST 50 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 2008  
MINIMUM TEMPERATURE (F) 50 40 2006  
 
SUNRISE AND SUNSET  
OCTOBER 27 2023.......SUNRISE 7:05 AM PDT SUNSET 6:03 PM PDT  
OCTOBER 28 2023.......SUNRISE 7:06 AM PDT SUNSET 6:02 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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