272  
CDUS46 KSGX 290018  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
518 PM PDT FRI AUG 28 2026  
   
...............................
 
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 28 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 10:57 AM 101 2009 83 6 81  
MINIMUM 72 5:39 AM 56 2010 65 7 70  
AVERAGE 81 74 7 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 2025 0.00 0.00 0.05  
MONTH TO DATE T 0.01 -0.01 0.05  
SINCE JUL 1 T 0.08 -0.08 0.07  
SINCE OCT 1 8.92 10.85 -1.93 5.36  
SINCE JAN 1 4.85 7.79 -2.94 5.24  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 9 7 11  
MONTH TO DATE 339 241 98 211  
SINCE JUN 1 708 539 169 484  
SINCE JAN 1 888 619 269 540    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 12:00 AM  
LOWEST 55 11:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 2009  
MINIMUM TEMPERATURE (F) 65 60 2010  
 
SUNRISE AND SUNSET  
AUGUST 28 2026........SUNRISE 6:21 AM PDT SUNSET 7:18 PM PDT  
AUGUST 29 2026........SUNRISE 6:21 AM PDT SUNSET 7:17 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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