672  
CDUS46 KSGX 170927  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
127 AM PST WED JAN 17 2024  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 16 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 71 1:15 PM 83 2003 67 4 58  
2014  
MINIMUM 48 7:19 AM 31 2007 46 2 50  
AVERAGE 60 57 3 54  
 
PRECIPITATION (IN)  
YESTERDAY T 1.18 2023 0.08 -0.08 1.18  
MONTH TO DATE 0.44 1.31 -0.87 4.73  
SINCE JUL 1 3.79 4.62 -0.83 7.65  
SINCE OCT 1 1.59 4.37 -2.78 7.23  
SINCE JAN 1 0.44 1.31 -0.87 4.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 11  
MONTH TO DATE 196 135 61 146  
SINCE DEC 1 380 407 -27 437  
SINCE JUL 1 452 574 -122 658  
 
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 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 9:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2011  
2021  
MINIMUM TEMPERATURE (F) 46 33 2007  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 6:51 AM PST SUNSET 5:07 PM PST  
JANUARY 18 2024.......SUNRISE 6:50 AM PST SUNSET 5:08 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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