481  
CDUS46 KSGX 271038  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
238 AM PST WED DEC 27 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 26 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 69 2:53 PM 85 2022 67 2 85  
MINIMUM 43 6:46 AM 33 2015 44 -1 49  
AVERAGE 56 55 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.13 2019 0.06 -0.06 0.00  
MONTH TO DATE 0.50 1.51 -1.01 0.67  
SINCE JUL 1 3.19 3.01 0.18 3.54  
SINCE OCT 1 1.74 2.78 -1.04 3.26  
SINCE JAN 1 15.64 9.92 5.72 8.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 0  
MONTH TO DATE 167 253 -86 273  
SINCE DEC 1 167 253 -86 273  
SINCE JUL 1 279 474 -195 523  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 3  
SINCE DEC 1 0 0 0 3  
SINCE JAN 1 713 732 -19 1142    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 PM  
LOWEST 49 12:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 2013  
MINIMUM TEMPERATURE (F) 44 32 2015  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 6:48 AM PST SUNSET 4:50 PM PST  
DECEMBER 28 2023......SUNRISE 6:49 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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