703  
CDUS46 KSGX 160920  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
220 AM PDT SUN AUG 16 2026  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 15 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 12:41 PM 97 2015 82 -3 71  
MINIMUM 68 11:59 PM 57 2010 65 3 63  
AVERAGE 74 74 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 2021 0.01 -0.01 0.00  
MONTH TO DATE T 0.01 -0.01 0.00  
SINCE JUL 1 T 0.08 -0.08 0.02  
SINCE OCT 1 8.92 10.85 -1.93 5.31  
SINCE JAN 1 4.85 7.79 -2.94 5.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 15 -15 3  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 9 9 0 2  
MONTH TO DATE 160 124 36 91  
SINCE JUN 1 529 422 107 364  
SINCE JAN 1 709 502 207 420    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 9:00 PM  
LOWEST 60 12:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 2015  
MINIMUM TEMPERATURE (F) 65 59 2010  
 
SUNRISE AND SUNSET  
AUGUST 16 2026........SUNRISE 6:13 AM PDT SUNSET 7:32 PM PDT  
AUGUST 17 2026........SUNRISE 6:13 AM PDT SUNSET 7:31 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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