425  
CDUS46 KSGX 240020  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
420 PM PST MON DEC 23 2024  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 23 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 2:00 PM 80 2014 66 3 67  
MINIMUM 47 6:31 AM 31 2011 43 4 47  
AVERAGE 58 55 3 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.43 2019 0.05 -0.05 0.01  
MONTH TO DATE T 1.32 -1.32 0.50  
SINCE JUL 1 0.18 2.82 -2.64 3.19  
SINCE OCT 1 0.08 2.59 -2.51 1.74  
SINCE JAN 1 11.17 9.73 1.44 15.64  
 
DEGREE DAYS  
HEATING  
TODAY 7 10 -3 8  
MONTH TO DATE 170 223 -53 141  
SINCE DEC 1 170 223 -53 141  
SINCE JUL 1 331 444 -113 253  
 
COOLING  
TODAY 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 0 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 56 10:00 AM  
AVERAGE 77  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 77 2013  
MINIMUM TEMPERATURE (F) 43 32 1998  
 
SUNRISE AND SUNSET  
DECEMBER 23 2024......SUNRISE 6:47 AM PST SUNSET 4:48 PM PST  
DECEMBER 24 2024......SUNRISE 6:47 AM PST SUNSET 4:48 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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