538  
CDUS46 KSGX 230906  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
206 AM PDT SAT OCT 23 2021  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 22 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 12:24 PM 100 2003 83 -6 79  
MINIMUM 46 6:01 AM 44 1999 52 -6 61  
AVERAGE 62 68 -6 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 1998 0.02 -0.02 0.00  
2004  
MONTH TO DATE 0.07 0.35 -0.28 0.00  
SINCE JUL 1 0.24 0.50 -0.26 0.00  
SINCE OCT 1 0.07 0.35 -0.28 0.00  
SINCE JAN 1 3.92 7.52 -3.60 7.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 23 11 12 0  
SINCE SEP 1 23 12 11 0  
SINCE JUL 1 23 12 11 0  
 
COOLING  
YESTERDAY 0 4 -4 5  
MONTH TO DATE 82 122 -40 292  
SINCE SEP 1 462 470 -8 786  
SINCE JAN 1 1880 1763 117 2468    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
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 96 5:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 2017  
MINIMUM TEMPERATURE (F) 52 45 2004  
 
SUNRISE AND SUNSET  
OCTOBER 23 2021.......SUNRISE 7:02 AM PDT SUNSET 6:07 PM PDT  
OCTOBER 24 2021.......SUNRISE 7:03 AM PDT SUNSET 6:06 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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