866  
CDUS46 KSGX 120918  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT THU OCT 12 2023  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR OCTOBER 11 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 1:56 PM 98 2015 78 -6 74  
MINIMUM 62 7:07 AM 50 2013 59 3 64  
AVERAGE 67 69 -2 69  
 
PRECIPITATION (IN)  
YESTERDAY T 0.15 2012 0.01 -0.01 0.02  
MONTH TO DATE T 0.12 -0.12 0.02  
SINCE JUL 1 2.20 0.37 1.83 0.44  
SINCE OCT 1 T 0.12 -0.12 0.02  
SINCE JAN 1 15.82 8.08 7.74 3.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 1 0 0  
SINCE SEP 1 1 3 -2 0  
SINCE JUL 1 1 4 -3 0  
 
COOLING  
YESTERDAY 2 4 -2 4  
MONTH TO DATE 63 53 10 57  
SINCE SEP 1 258 280 -22 388  
SINCE JAN 1 809 926 -117 1260    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 2011  
MINIMUM TEMPERATURE (F) 59 47 2008  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 6:50 AM PDT SUNSET 6:19 PM PDT  
OCTOBER 13 2023.......SUNRISE 6:51 AM PDT SUNSET 6:18 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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