159  
CDUS46 KSGX 190954  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
154 AM PST TUE NOV 19 2024  
   
...............................  
 
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR NOVEMBER 18 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 64 2:46 PM 91 2019 74 -10 71  
MINIMUM 42 7:02 AM 41 2000 48 -6 58  
AVERAGE 53 61 -8 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2023 0.03 -0.03 T  
MONTH TO DATE 0.04 0.36 -0.32 0.32  
SINCE JUL 1 0.10 0.95 -0.85 2.48  
SINCE OCT 1 0.10 0.77 -0.67 0.32  
SINCE JAN 1 16.39 9.31 7.08 20.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 5 7 0  
MONTH TO DATE 80 57 23 26  
SINCE SEP 1 93 84 9 31  
SINCE JUL 1 93 84 9 31  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 34 -34 22  
SINCE SEP 1 653 588 65 504  
SINCE JAN 1 2027 1961 66 1692    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 36 1:00 PM  
AVERAGE 63  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2006  
MINIMUM TEMPERATURE (F) 48 32 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 19 2024......SUNRISE 6:27 AM PST SUNSET 4:44 PM PST  
NOVEMBER 20 2024......SUNRISE 6:28 AM PST SUNSET 4:44 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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