448  
CDUS46 KSGX 070027  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
427 PM PST THU FEB 06 2025  
   
...............................  
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 6 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 66 1:48 PM 82 2006 68 -2 51  
MINIMUM 56 8:31 AM 34 2019 45 11 46  
AVERAGE 61 56 5 49  
 
PRECIPITATION (IN)  
TODAY 0.06 1.56 2024 0.10 -0.04 1.56  
MONTH TO DATE 0.07 0.53 -0.46 7.40  
SINCE JUL 1 0.91 6.38 -5.47 11.69  
SINCE OCT 1 0.91 6.20 -5.29 9.53  
SINCE JAN 1 0.76 3.10 -2.34 8.18  
 
DEGREE DAYS  
HEATING  
TODAY 4 9 -5 16  
MONTH TO DATE 29 54 -25 79  
SINCE DEC 1 493 638 -145 576  
SINCE JUL 1 644 800 -156 669  
 
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 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 63 2:00 PM  
AVERAGE 82  
   
......................................................  
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2006  
2016  
MINIMUM TEMPERATURE (F) 46 36 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 6 2025......SUNRISE 6:43 AM PST SUNSET 5:26 PM PST  
FEBRUARY 7 2025......SUNRISE 6:42 AM PST SUNSET 5:27 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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