621  
CDUS46 KSGX 120023  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PST TUE FEB 11 2025  
   
...............................  
 
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 11 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 2:37 PM 86 2016 68 -10 64  
MINIMUM 49 7:40 AM 33 2019 46 3 38  
AVERAGE 54 57 -3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 2005 0.10 -0.10 0.00  
MONTH TO DATE 0.76 1.04 -0.28 8.00  
SINCE JUL 1 1.60 6.89 -5.29 12.29  
SINCE OCT 1 1.60 6.71 -5.11 10.13  
SINCE JAN 1 1.45 3.61 -2.16 8.78  
 
DEGREE DAYS  
HEATING  
TODAY 11 8 3 14  
MONTH TO DATE 73 98 -25 154  
SINCE DEC 1 537 682 -145 651  
SINCE JUL 1 688 844 -156 744  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 6 7 -1 2  
SINCE JAN 1 1 5 -4 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 63  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 2016  
2022  
MINIMUM TEMPERATURE (F) 46 32 1999  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2025......SUNRISE 6:39 AM PST SUNSET 5:31 PM PST  
FEBRUARY 12 2025......SUNRISE 6:38 AM PST SUNSET 5:32 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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