409  
CDUS46 KSGX 140019  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
519 PM PDT SUN SEP 13 2026  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 13 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 MM 104 2014 94 -2 85  
2019  
MINIMUM 68 12:00 AM 51 2005 61 7 59  
AVERAGE 80 77 3 72  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2001 0.01 -0.01 0.00  
MONTH TO DATE 0.58 0.02 0.56 0.00  
SINCE JUL 1 0.58 0.11 0.47 T  
SINCE OCT 1 12.69 9.94 2.75 5.25  
SINCE JAN 1 6.01 7.13 -1.12 5.15  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 15 12 3 7  
MONTH TO DATE 193 175 18 166  
SINCE SEP 1 193 175 18 166  
SINCE JAN 1 1712 1468 244 1342    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 108 2014  
MINIMUM TEMPERATURE (F) 61 52 1999  
2010  
2016  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 6:32 AM PDT SUNSET 7:00 PM PDT  
SEPTEMBER 14 2026.....SUNRISE 6:33 AM PDT SUNSET 6:58 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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