360  
CDUS46 KSGX 071021  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PST THU DEC 07 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 6 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 11:15 AM 82 2015 67 7 62  
MINIMUM 48 6:25 AM 35 2011 44 4 47  
AVERAGE 61 56 5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 2018 0.06 -0.06 T  
MONTH TO DATE T 0.32 -0.32 0.01  
SINCE JUL 1 2.69 1.82 0.87 2.88  
SINCE OCT 1 1.24 1.59 -0.35 2.60  
SINCE JAN 1 15.14 8.73 6.41 8.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 9 -5 10  
MONTH TO DATE 42 53 -11 53  
SINCE DEC 1 42 53 -11 53  
SINCE JUL 1 154 274 -120 303  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 713 732 -19 1139    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 26 10:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2001  
2014  
MINIMUM TEMPERATURE (F) 44 32 1998  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 6:37 AM PST SUNSET 4:42 PM PST  
DECEMBER 8 2023......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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