057  
CDUS46 KSGX 022321  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PDT THU NOV 02 2023  
   
...............................
 
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 2 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 2:58 PM 91 2010 79 7 65  
MINIMUM 50 5:45 AM 42 2003 53 -3 51  
AVERAGE 68 66 2 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 2022 0.01 -0.01 0.23  
MONTH TO DATE 0.00 0.03 -0.03 0.23  
SINCE JUL 1 2.16 0.62 1.54 0.83  
SINCE OCT 1 T 0.44 -0.44 0.53  
SINCE JAN 1 20.60 8.98 11.62 2.23  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 7  
MONTH TO DATE 0 4 -4 7  
SINCE SEP 1 5 31 -26 14  
SINCE JUL 1 5 31 -26 14  
 
COOLING  
TODAY 3 3 0 0  
MONTH TO DATE 7 6 1 0  
SINCE SEP 1 489 560 -71 679  
SINCE JAN 1 1677 1933 -256 2301    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 6:00 AM  
LOWEST 14 11:00 AM  
AVERAGE 26  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 2010  
MINIMUM TEMPERATURE (F) 53 45 2002  
 
SUNRISE AND SUNSET  
NOVEMBER 2 2023......SUNRISE 7:11 AM PDT SUNSET 5:57 PM PDT  
NOVEMBER 3 2023......SUNRISE 7:12 AM PDT SUNSET 5:56 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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