162  
CDUS46 KSGX 250927  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT WED SEP 25 2024  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 24 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 3:20 PM 105 2009 90 -1 88  
MINIMUM 58 11:55 PM 50 2006 59 -1 56  
2007  
2017  
AVERAGE 74 74 0 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 2000 0.01 -0.01 0.00  
MONTH TO DATE T 0.04 -0.04 0.03  
SINCE JUL 1 T 0.13 -0.13 2.74  
SINCE OCT 1 18.21 9.96 8.25 24.63  
SINCE JAN 1 16.92 7.15 9.77 20.30  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 10 -1 7  
MONTH TO DATE 291 295 -4 218  
SINCE SEP 1 291 295 -4 218  
SINCE JAN 1 1471 1588 -117 1319    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.1  
 
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 97 7:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 2010  
MINIMUM TEMPERATURE (F) 59 50 2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 6:41 AM PDT SUNSET 6:42 PM PDT  
SEPTEMBER 26 2024.....SUNRISE 6:42 AM PDT SUNSET 6:41 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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