284  
CDUS46 KSGX 251035  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
235 AM PST MON DEC 25 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 24 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 67 12:07 PM 77 2013 66 1 75  
MINIMUM 46 3:37 AM 32 1998 43 3 44  
AVERAGE 57 55 2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 2016 0.06 -0.06 0.00  
MONTH TO DATE 0.50 1.38 -0.88 0.67  
SINCE JUL 1 3.19 2.88 0.31 3.54  
SINCE OCT 1 1.74 2.65 -0.91 3.26  
SINCE JAN 1 15.64 9.79 5.85 8.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 5  
MONTH TO DATE 149 233 -84 273  
SINCE DEC 1 149 233 -84 273  
SINCE JUL 1 261 454 -193 523  
 
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 S (160)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 12:00 AM  
LOWEST 48 12:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2022  
MINIMUM TEMPERATURE (F) 44 35 1997  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 6:48 AM PST SUNSET 4:48 PM PST  
DECEMBER 26 2023......SUNRISE 6:48 AM PST SUNSET 4:49 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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