656  
CDUS46 KSGX 070021  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST SAT DEC 06 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 6 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 1:13 PM 82 2015 67 6 74  
MINIMUM 42 3:11 AM 35 2011 44 -2 41  
AVERAGE 58 56 2 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 2018 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.32 -0.32 0.00  
SINCE JUL 1 2.89 1.82 1.07 0.18  
SINCE OCT 1 2.37 1.59 0.78 0.08  
SINCE JAN 1 6.89 8.73 -1.84 11.17  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 7  
MONTH TO DATE 44 53 -9 43  
SINCE DEC 1 44 53 -9 43  
SINCE JUL 1 149 274 -125 204  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 808 732 76 864    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 12:00 AM  
LOWEST 24 11:00 AM  
AVERAGE 44  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 2024  
MINIMUM TEMPERATURE (F) 44 32 1998  
 
SUNRISE AND SUNSET  
DECEMBER 6 2025......SUNRISE 6:36 AM PST SUNSET 4:42 PM PST  
DECEMBER 7 2025......SUNRISE 6:37 AM PST SUNSET 4:42 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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