794  
CDUS46 KSGX 090943  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
143 AM PST THU JAN 09 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 8 2025  
 
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)  
YESTERDAY  
MAXIMUM 73 2:15 PM 80 2007 67 6 61  
MINIMUM 42 11:11 PM 33 2024 44 -2 33  
AVERAGE 58 56 2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.30 2001 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.51 -0.51 0.48  
SINCE JUL 1 0.20 3.83 -3.63 3.93  
SINCE OCT 1 0.10 3.60 -3.50 2.48  
SINCE JAN 1 0.00 0.51 -0.51 0.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 18  
MONTH TO DATE 65 80 -15 106  
SINCE DEC 1 325 384 -59 320  
SINCE JUL 1 486 605 -119 432  
 
COOLING  
YESTERDAY 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 5 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 6:00 AM  
LOWEST 14 3:00 PM  
AVERAGE 27  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2007  
MINIMUM TEMPERATURE (F) 44 33 2024  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 6:51 AM PST SUNSET 5:00 PM PST  
JANUARY 10 2025.......SUNRISE 6:51 AM PST SUNSET 5:01 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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