319  
CDUS46 KSGX 220050  
CLIOKB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
450 PM PST SUN DEC 21 2025  
   
...............................  
 
   
..THE OCEANSIDE AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 21 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 67 1:13 PM 80 2005 66 1 65  
MINIMUM 52 8:36 AM 29 2012 40 12 36  
AVERAGE 60 53 7 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.97 2010 0.07 -0.07 0.00  
MONTH TO DATE 0.00 1.25 -1.25 T  
SINCE JUL 1 4.07 2.90 1.17 0.02  
SINCE OCT 1 3.90 2.68 1.22 0.01  
SINCE JAN 1 10.78 11.13 -0.35 13.30  
 
DEGREE DAYS  
HEATING  
TODAY 5 12 -7 14  
MONTH TO DATE 180 248 -68 245  
SINCE DEC 1 180 248 -68 245  
SINCE JUL 1 383 570 -187 587  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 506 509 -3 730    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 67 10:00 AM  
AVERAGE 82  
   
......................................................  
 
THE OCEANSIDE AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 80 2005  
MINIMUM TEMPERATURE (F) 40 28 2017  
 
SUNRISE AND SUNSET  
DECEMBER 21 2025......SUNRISE 6:49 AM PST SUNSET 4:46 PM PST  
DECEMBER 22 2025......SUNRISE 6:50 AM PST SUNSET 4:47 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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