200  
CDUS46 KSGX 100929  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
129 AM PST WED JAN 10 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 9 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 64 1:38 PM 79 2006 67 -3 65  
2007  
MINIMUM 36R 6:41 AM 38 2000 46 -10 47  
AVERAGE 50 57 -7 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 2018 0.08 -0.08 0.00  
MONTH TO DATE 0.35 0.77 -0.42 1.04  
SINCE JUL 1 3.70 4.08 -0.38 3.96  
SINCE OCT 1 1.50 3.83 -2.33 3.54  
SINCE JAN 1 0.35 0.77 -0.42 1.04  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 8 7 9  
MONTH TO DATE 112 79 33 81  
SINCE DEC 1 296 351 -55 372  
SINCE JUL 1 368 518 -150 593  
 
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 1 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 10:00 PM  
LOWEST 17 12:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 78 2010  
MINIMUM TEMPERATURE (F) 46 39 2000  
 
SUNRISE AND SUNSET  
JANUARY 10 2024.......SUNRISE 6:52 AM PST SUNSET 5:00 PM PST  
JANUARY 11 2024.......SUNRISE 6:52 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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