121  
CDUS46 KSGX 050019  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
419 PM PST MON DEC 04 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 3:07 PM 78 2000 67 6 68  
2006  
2007  
MINIMUM 43 3:02 AM 35 2011 45 -2 45  
AVERAGE 58 56 2 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.61 2019 0.05 -0.05 0.00  
MONTH TO DATE T 0.21 -0.21 0.00  
SINCE JUL 1 2.69 1.71 0.98 2.87  
SINCE OCT 1 1.24 1.48 -0.24 2.59  
SINCE JAN 1 15.14 8.62 6.52 8.08  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 8  
MONTH TO DATE 38 35 3 34  
SINCE DEC 1 38 35 3 34  
SINCE JUL 1 150 256 -106 284  
 
COOLING  
TODAY 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 2 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 33 11:00 AM  
AVERAGE 60  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2000  
MINIMUM TEMPERATURE (F) 44 38 2011  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 6:34 AM PST SUNSET 4:42 PM PST  
DECEMBER 5 2023......SUNRISE 6:35 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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