996  
CDUS46 KSGX 080930  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
130 AM PST WED JAN 08 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 7 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 67 11:40 AM 80 2003 67 0 59  
2015  
MINIMUM 47 7:00 AM 35 1999 44 3 38  
AVERAGE 57 56 1 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 2016 0.06 -0.06 0.11  
MONTH TO DATE 0.00 0.45 -0.45 0.48  
SINCE JUL 1 0.20 3.77 -3.57 3.93  
SINCE OCT 1 0.10 3.54 -3.44 2.48  
SINCE JAN 1 0.00 0.45 -0.45 0.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 10 -2 16  
MONTH TO DATE 58 70 -12 88  
SINCE DEC 1 318 374 -56 302  
SINCE JUL 1 479 595 -116 414  
 
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 1 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1:00 AM  
LOWEST 24 11:00 PM  
AVERAGE 55  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2007  
MINIMUM TEMPERATURE (F) 44 33 2024  
 
SUNRISE AND SUNSET  
JANUARY 8 2025.......SUNRISE 6:51 AM PST SUNSET 4:59 PM PST  
JANUARY 9 2025.......SUNRISE 6:51 AM PST SUNSET 5:00 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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