967  
CDUS46 KSGX 180018  
CLIOKB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
518 PM PDT WED SEP 17 2025  
   
...............................
 
 
   
..THE OCEANSIDE AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 17 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1999 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 9:49 AM 91 2014 78 6 75  
MINIMUM 65 6:07 AM 49 2006 59 6 54  
AVERAGE 75 68 7 65  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2017 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.05 -0.05 T  
SINCE JUL 1 0.04 0.14 -0.10 T  
SINCE OCT 1 6.76 11.78 -5.02 15.81  
SINCE JAN 1 6.75 8.37 -1.62 13.28  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 3 -3 0  
 
COOLING  
TODAY 10 4 6 0  
MONTH TO DATE 92 76 16 145  
SINCE SEP 1 92 76 16 145  
SINCE JAN 1 428 427 1 673    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 49 10:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE OCEANSIDE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 90 2020  
MINIMUM TEMPERATURE (F) 59 47 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 6:34 AM PDT SUNSET 6:52 PM PDT  
SEPTEMBER 18 2025.....SUNRISE 6:35 AM PDT SUNSET 6:51 PM PDT  
 
- 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