385  
CDUS46 KSGX 060919  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT SUN OCT 06 2024  
   
...............................  
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 5 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 98 1:27 PM 100 2014 85 13 99  
MINIMUM 63 6:36 AM 50 2009 60 3 63  
AVERAGE 81 72 9 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 2011 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE JUL 1 T 0.22 -0.22 2.16  
SINCE OCT 1 0.00 0.04 -0.04 0.00  
SINCE JAN 1 16.29 8.58 7.71 20.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 16 8 8 16  
MONTH TO DATE 86 42 44 33  
SINCE SEP 1 472 420 52 296  
SINCE JAN 1 1846 1793 53 1484    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 27 1:00 PM  
AVERAGE 59  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 2023  
MINIMUM TEMPERATURE (F) 60 48 2007  
 
SUNRISE AND SUNSET  
OCTOBER 6 2024.......SUNRISE 6:49 AM PDT SUNSET 6:27 PM PDT  
OCTOBER 7 2024.......SUNRISE 6:50 AM PDT SUNSET 6:26 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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