519  
CDUS46 KSGX 160919  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
119 AM PST TUE JAN 16 2024  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 15 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 64 12:22 PM 88 2014 67 -3 59  
MINIMUM 40 6:16 AM 28 2007 45 -5 53  
AVERAGE 52 56 -4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 2023 0.06 -0.06 1.35  
MONTH TO DATE 0.70 0.94 -0.24 3.91  
SINCE JUL 1 4.15 4.26 -0.11 8.05  
SINCE OCT 1 2.70 4.03 -1.33 7.77  
SINCE JAN 1 0.70 0.94 -0.24 3.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 9 4 9  
MONTH TO DATE 207 144 63 136  
SINCE DEC 1 421 448 -27 449  
SINCE JUL 1 533 669 -136 699  
 
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 SE (130)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 9:00 PM  
LOWEST 56 12:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2003  
MINIMUM TEMPERATURE (F) 45 34 2013  
 
SUNRISE AND SUNSET  
JANUARY 16 2024.......SUNRISE 6:50 AM PST SUNSET 5:06 PM PST  
JANUARY 17 2024.......SUNRISE 6:50 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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