998  
CDUS46 KSGX 131022  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PST SAT JAN 13 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 12 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 12:09 PM 86 2009 67 -3 73  
MINIMUM 38 7:11 AM 36 2013 46 -8 47  
AVERAGE 51 57 -6 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2007 0.08 -0.08 0.00  
MONTH TO DATE 0.44 1.00 -0.56 1.38  
SINCE JUL 1 3.79 4.31 -0.52 4.30  
SINCE OCT 1 1.59 4.06 -2.47 3.88  
SINCE JAN 1 0.44 1.00 -0.56 1.38  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 8 6 5  
MONTH TO DATE 153 103 50 107  
SINCE DEC 1 337 375 -38 398  
SINCE JUL 1 409 542 -133 619  
 
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 NW (330)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.2  
 
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 79 7:00 AM  
LOWEST 28 12:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2018  
MINIMUM TEMPERATURE (F) 46 34 2007  
 
SUNRISE AND SUNSET  
JANUARY 13 2024.......SUNRISE 6:52 AM PST SUNSET 5:03 PM PST  
JANUARY 14 2024.......SUNRISE 6:51 AM PST SUNSET 5:04 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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