105  
CDUS46 KSGX 150927  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT SUN SEP 15 2024  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 14 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 75 1:58 PM 107 2012 82 -7 76  
MINIMUM 66 5:04 AM 57 2005 64 2 64  
AVERAGE 71 73 -2 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2017 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.02  
SINCE JUL 1 0.01 0.14 -0.13 2.17  
SINCE OCT 1 12.61 10.91 1.70 17.30  
SINCE JAN 1 11.46 7.85 3.61 14.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 6 8 -2 5  
MONTH TO DATE 177 119 58 136  
SINCE SEP 1 177 119 58 136  
SINCE JAN 1 799 765 34 687    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 2:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 65  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 2012  
MINIMUM TEMPERATURE (F) 64 56 2016  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 6:33 AM PDT SUNSET 6:54 PM PDT  
SEPTEMBER 16 2024.....SUNRISE 6:33 AM PDT SUNSET 6:53 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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