437  
CDUS46 KSGX 100036  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
536 PM PDT WED OCT 09 2024  
   
...............................  
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 9 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 92 2:34 PM 103 2015 84 8 88  
MINIMUM 63 5:12 AM 49 2013 59 4 63  
AVERAGE 78 71 7 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.09 2013 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE JUL 1 T 0.25 -0.25 2.16  
SINCE OCT 1 0.00 0.07 -0.07 0.00  
SINCE JAN 1 16.29 8.61 7.68 20.40  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE SEP 1 0 1 -1 4  
SINCE JUL 1 0 1 -1 4  
 
COOLING  
TODAY 13 7 6 11  
MONTH TO DATE 150 71 79 93  
SINCE SEP 1 536 449 87 356  
SINCE JAN 1 1910 1822 88 1544    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 5:00 AM  
LOWEST 22 1:00 PM  
AVERAGE 51  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 2015  
MINIMUM TEMPERATURE (F) 59 48 2013  
 
SUNRISE AND SUNSET  
OCTOBER 9 2024.......SUNRISE 6:51 AM PDT SUNSET 6:23 PM PDT  
OCTOBER 10 2024.......SUNRISE 6:52 AM PDT SUNSET 6:22 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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