707  
CDUS46 KSGX 080035  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
435 PM PST SAT FEB 07 2026  
   
...............................
 
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 7 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 3:09 PM 84 2006 68 10 64  
2016  
MINIMUM 49 7:04 AM 36 2003 46 3 51  
AVERAGE 64 56 8 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.56 2024 0.09 -0.09 0.31  
MONTH TO DATE 0.00 0.62 -0.62 0.76  
SINCE JUL 1 8.16 6.47 1.69 1.60  
SINCE OCT 1 8.04 6.29 1.75 1.60  
SINCE JAN 1 1.02 3.19 -2.17 1.45  
 
DEGREE DAYS  
HEATING  
TODAY 1 9 -8 7  
MONTH TO DATE 6 63 -57 36  
SINCE DEC 1 317 647 -330 500  
SINCE JUL 1 428 809 -381 651  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE DEC 1 24 7 17 6  
SINCE JAN 1 15 5 10 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 2016  
MINIMUM TEMPERATURE (F) 46 34 2001  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2026......SUNRISE 6:43 AM PST SUNSET 5:27 PM PST  
FEBRUARY 8 2026......SUNRISE 6:42 AM PST SUNSET 5:28 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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