231  
CDUS46 KSGX 060020  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
420 PM PST FRI DEC 05 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 5 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 72 12:22 PM 82 2023 67 5 64  
MINIMUM 40 4:57 AM 38 2011 44 -4 43  
AVERAGE 56 56 0 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 2018 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.26 -0.26 0.00  
SINCE JUL 1 2.89 1.76 1.13 0.18  
SINCE OCT 1 2.37 1.53 0.84 0.08  
SINCE JAN 1 6.89 8.67 -1.78 11.17  
 
DEGREE DAYS  
HEATING  
TODAY 9 9 0 11  
MONTH TO DATE 37 44 -7 36  
SINCE DEC 1 37 44 -7 36  
SINCE JUL 1 142 265 -123 197  
 
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 4 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 5:00 AM  
LOWEST 14 11:00 AM  
AVERAGE 37  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 82 2015  
MINIMUM TEMPERATURE (F) 44 35 2011  
 
SUNRISE AND SUNSET  
DECEMBER 5 2025......SUNRISE 6:35 AM PST SUNSET 4:42 PM PST  
DECEMBER 6 2025......SUNRISE 6:36 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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