461  
CDUS46 KSGX 081022  
CLIONT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PST SAT FEB 08 2025  
   
...............................
 
 
   
..THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 7 2025
 
 
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)  
YESTERDAY  
MAXIMUM 64 3:50 PM 84 2006 68 -4 56  
2016  
MINIMUM 51 11:40 PM 36 2003 46 5 46  
AVERAGE 58 56 2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 0.56 2024 0.09 0.22 0.56  
MONTH TO DATE 0.76 0.62 0.14 7.96  
SINCE JUL 1 1.60 6.47 -4.87 12.25  
SINCE OCT 1 1.60 6.29 -4.69 10.09  
SINCE JAN 1 1.45 3.19 -1.74 8.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 14  
MONTH TO DATE 36 63 -27 93  
SINCE DEC 1 500 647 -147 590  
SINCE JUL 1 651 809 -158 683  
 
COOLING  
YESTERDAY 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 W (250)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 2016  
MINIMUM TEMPERATURE (F) 46 34 2001  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 6:41 AM PST SUNSET 5:28 PM PST  
FEBRUARY 9 2025......SUNRISE 6:41 AM PST SUNSET 5:29 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page