700  
CDUS46 KSGX 070941  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
141 AM PST WED FEB 07 2024  
   
...............................
 
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 6 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 51 1:16 AM 82 2006 68 -17 65  
MINIMUM 46 11:33 PM 34 2019 45 1 39  
AVERAGE 49 56 -7 52  
 
PRECIPITATION (IN)  
YESTERDAY 1.56R 0.97 2009 0.10 1.46 0.00  
MONTH TO DATE 7.40 0.53 6.87 T  
SINCE JUL 1 11.69 6.38 5.31 11.42  
SINCE OCT 1 9.53 6.20 3.33 11.12  
SINCE JAN 1 8.18 3.10 5.08 5.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 9 7 13  
MONTH TO DATE 79 54 25 68  
SINCE DEC 1 576 638 -62 832  
SINCE JUL 1 669 800 -131 1058  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 7 -5 0  
SINCE JAN 1 0 5 -5 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 PM  
LOWEST 77 4:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2006  
2016  
MINIMUM TEMPERATURE (F) 46 36 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 7 2024......SUNRISE 6:43 AM PST SUNSET 5:26 PM PST  
FEBRUARY 8 2024......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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