996  
CDUS46 KSGX 281030  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PST SAT DEC 28 2024  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 27 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 3:28 PM 81 2013 67 -1 65  
MINIMUM 40 5:21 AM 32 2015 44 -4 46  
AVERAGE 53 55 -2 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 2006 0.06 -0.06 0.00  
MONTH TO DATE 0.02 1.57 -1.55 0.50  
SINCE JUL 1 0.20 3.07 -2.87 3.19  
SINCE OCT 1 0.10 2.84 -2.74 1.74  
SINCE JAN 1 11.19 9.98 1.21 15.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 10 2 9  
MONTH TO DATE 214 263 -49 176  
SINCE DEC 1 214 263 -49 176  
SINCE JUL 1 375 484 -109 288  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 864 732 132 713    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 PM  
LOWEST 52 11:00 AM  
AVERAGE 73  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 2017  
MINIMUM TEMPERATURE (F) 44 33 2003  
 
SUNRISE AND SUNSET  
DECEMBER 28 2024......SUNRISE 6:49 AM PST SUNSET 4:51 PM PST  
DECEMBER 29 2024......SUNRISE 6:49 AM PST SUNSET 4:52 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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