620  
CDUS46 KSGX 230928  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PDT WED OCT 23 2024  
   
...............................
 
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 22 2024
 
 
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)  
YESTERDAY  
MAXIMUM 92 1:54 PM 100 2003 81 11 75  
MINIMUM 60 6:20 AM 50 2004 56 4 57  
AVERAGE 76 68 8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 2010 0.02 -0.02 T  
MONTH TO DATE T 0.26 -0.26 T  
SINCE JUL 1 T 0.44 -0.44 2.16  
SINCE OCT 1 T 0.26 -0.26 T  
SINCE JAN 1 16.29 8.80 7.49 20.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 9 -6 3  
SINCE SEP 1 3 10 -7 4  
SINCE JUL 1 3 10 -7 4  
 
COOLING  
YESTERDAY 11 4 7 1  
MONTH TO DATE 221 142 79 211  
SINCE SEP 1 607 520 87 474  
SINCE JAN 1 1981 1893 88 1662    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 3:00 AM  
LOWEST 15 1:00 PM  
AVERAGE 32  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 104 2017  
MINIMUM TEMPERATURE (F) 55 50 2004  
 
SUNRISE AND SUNSET  
OCTOBER 23 2024.......SUNRISE 7:03 AM PDT SUNSET 6:06 PM PDT  
OCTOBER 24 2024.......SUNRISE 7:04 AM PDT SUNSET 6:05 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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