246  
CDUS46 KSGX 220006  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
406 PM PST THU NOV 21 2024  
   
...............................  
 
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 21 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 79 2:59 PM 90 2017 73 6 82  
MINIMUM 45 6:33 AM 40 2022 47 -2 49  
AVERAGE 62 60 2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 2004 0.03 -0.03 0.00  
MONTH TO DATE 0.04 0.46 -0.42 0.32  
SINCE JUL 1 0.10 1.05 -0.95 2.48  
SINCE OCT 1 0.10 0.87 -0.77 0.32  
SINCE JAN 1 16.39 9.41 6.98 20.72  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 0  
MONTH TO DATE 93 73 20 31  
SINCE SEP 1 106 100 6 36  
SINCE JUL 1 106 100 6 36  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 0 37 -37 23  
SINCE SEP 1 653 591 62 505  
SINCE JAN 1 2027 1964 63 1693    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 2:00 AM  
LOWEST 14 12:00 PM  
AVERAGE 30  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 2017  
MINIMUM TEMPERATURE (F) 47 40 2011  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 6:29 AM PST SUNSET 4:43 PM PST  
NOVEMBER 22 2024......SUNRISE 6:30 AM PST SUNSET 4:43 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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