651  
CDUS46 KSGX 201032  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
232 AM PST SAT JAN 20 2024  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 19 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 70 3:37 PM 83 2005 67 3 58  
MINIMUM 47 6:52 AM 35 2012 45 2 36  
AVERAGE 59 56 3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2017 0.06 -0.06 0.05  
MONTH TO DATE 0.70 1.18 -0.48 4.82  
SINCE JUL 1 4.15 4.50 -0.35 8.96  
SINCE OCT 1 2.70 4.27 -1.57 8.68  
SINCE JAN 1 0.70 1.18 -0.48 4.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 18  
MONTH TO DATE 242 180 62 193  
SINCE DEC 1 456 484 -28 506  
SINCE JUL 1 568 705 -137 756  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 3  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 42 10:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 2009  
MINIMUM TEMPERATURE (F) 45 36 2002  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 6:49 AM PST SUNSET 5:09 PM PST  
JANUARY 21 2024.......SUNRISE 6:48 AM PST SUNSET 5:10 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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