048  
CDUS46 KSGX 110029  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
529 PM PDT THU SEP 10 2026  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 91 11:32 AM 96 2015 82 9 75  
MINIMUM 75 5:57 AM 55 2010 65 10 66  
AVERAGE 83 73 10 71  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2010 0.00 0.00 0.00  
2017  
2022  
MONTH TO DATE T 0.04 -0.04 0.00  
SINCE JUL 1 T 0.12 -0.12 0.07  
SINCE OCT 1 8.92 10.89 -1.97 5.36  
SINCE JAN 1 4.85 7.83 -2.98 5.24  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 18 8 10 6  
MONTH TO DATE 146 87 59 99  
SINCE SEP 1 146 87 59 99  
SINCE JAN 1 1074 733 341 679    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 62  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 92 2004  
2021  
MINIMUM TEMPERATURE (F) 64 59 2010  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2026.....SUNRISE 6:29 AM PDT SUNSET 7:01 PM PDT  
SEPTEMBER 11 2026.....SUNRISE 6:30 AM PDT SUNSET 7:00 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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