171  
CDUS46 KSGX 261046  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
246 AM PST TUE DEC 26 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 25 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 12:33 PM 85 2022 67 0 85  
MINIMUM 44 7:07 AM 35 1997 44 0 47  
AVERAGE 56 55 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 2015 0.07 -0.07 0.00  
MONTH TO DATE 0.50 1.45 -0.95 0.67  
SINCE JUL 1 3.19 2.95 0.24 3.54  
SINCE OCT 1 1.74 2.72 -0.98 3.26  
SINCE JAN 1 15.64 9.86 5.78 8.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 0  
MONTH TO DATE 158 243 -85 273  
SINCE DEC 1 158 243 -85 273  
SINCE JUL 1 270 464 -194 523  
 
COOLING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 0 0 0 1  
SINCE DEC 1 0 0 0 1  
SINCE JAN 1 713 732 -19 1140    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 PM  
LOWEST 49 12:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2022  
MINIMUM TEMPERATURE (F) 44 33 2015  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 6:48 AM PST SUNSET 4:49 PM PST  
DECEMBER 27 2023......SUNRISE 6:48 AM PST SUNSET 4:50 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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