651  
CDUS46 KSGX 170021  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST THU JAN 16 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 16 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 11:00 AM 84 2003 67 -6 67  
MINIMUM 36 6:48 AM 34 2013 45 -9 41  
AVERAGE 49 56 -7 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 2023 0.06 -0.06 0.00  
MONTH TO DATE 0.00 1.00 -1.00 0.70  
SINCE JUL 1 0.20 4.32 -4.12 4.15  
SINCE OCT 1 0.10 4.09 -3.99 2.70  
SINCE JAN 1 0.00 1.00 -1.00 0.70  
 
DEGREE DAYS  
HEATING  
TODAY 16 9 7 11  
MONTH TO DATE 152 153 -1 218  
SINCE DEC 1 412 457 -45 432  
SINCE JUL 1 573 678 -105 544  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 2:00 PM  
LOWEST 25 12:00 AM  
AVERAGE 39  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 2011  
MINIMUM TEMPERATURE (F) 45 30 2007  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 6:50 AM PST SUNSET 5:06 PM PST  
JANUARY 17 2025.......SUNRISE 6:49 AM PST SUNSET 5:07 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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