545  
CDUS46 KSGX 071020  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PST SUN JAN 07 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 6 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 1:03 PM 85 2006 67 0 62  
MINIMUM 39R 6:42 AM 40 2004 46 -7 45  
AVERAGE 53 56 -3 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.63 2008 0.08 -0.08 0.01  
MONTH TO DATE 0.23 0.54 -0.31 1.04  
SINCE JUL 1 3.58 3.85 -0.27 3.96  
SINCE OCT 1 1.38 3.60 -2.22 3.54  
SINCE JAN 1 0.23 0.54 -0.31 1.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 11  
MONTH TO DATE 66 54 12 55  
SINCE DEC 1 250 326 -76 346  
SINCE JUL 1 322 493 -171 567  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 2  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 12:00 AM  
LOWEST 24 12:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2003  
MINIMUM TEMPERATURE (F) 46 39 1999  
 
SUNRISE AND SUNSET  
JANUARY 7 2024.......SUNRISE 6:52 AM PST SUNSET 4:58 PM PST  
JANUARY 8 2024.......SUNRISE 6:52 AM PST SUNSET 4:59 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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