214  
CDUS46 KSGX 230023  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
423 PM PST SUN FEB 22 2026  
   
...............................
 
 
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 22 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 77 3:59 PM 89 2002 69 8 78  
MINIMUM 43 4:35 AM 36 2019 47 -4 47  
AVERAGE 60 58 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.47 2004 0.12 -0.12 0.00  
MONTH TO DATE 2.94 2.38 0.56 3.08  
SINCE JUL 1 11.10 8.23 2.87 3.92  
SINCE OCT 1 10.98 8.05 2.93 3.92  
SINCE JAN 1 3.96 4.95 -0.99 3.77  
 
DEGREE DAYS  
HEATING  
TODAY 5 8 -3 2  
MONTH TO DATE 140 186 -46 143  
SINCE DEC 1 451 770 -319 607  
SINCE JUL 1 562 932 -370 758  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 2  
SINCE DEC 1 24 7 17 8  
SINCE JAN 1 15 5 10 3    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 0.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 4:00 AM  
LOWEST 19 3:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 82 2016  
2025  
MINIMUM TEMPERATURE (F) 47 37 2010  
2019  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2026......SUNRISE 6:27 AM PST SUNSET 5:41 PM PST  
FEBRUARY 23 2026......SUNRISE 6:26 AM PST SUNSET 5:42 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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