563  
CDUS46 KSGX 280020  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
520 PM PDT MON OCT 27 2025  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR OCTOBER 27 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 71 2:12 PM 91 2008 77 -6 81  
MINIMUM 60 1:09 AM 47 2020 55 5 54  
AVERAGE 66 66 0 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.71 2004 0.02 -0.02 0.00  
MONTH TO DATE 0.50 0.44 0.06 T  
SINCE JUL 1 0.85 0.69 0.16 0.03  
SINCE OCT 1 0.50 0.44 0.06 T  
SINCE JAN 1 6.02 8.40 -2.38 11.48  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 14 19 -5 3  
SINCE SEP 1 14 21 -7 4  
SINCE JUL 1 14 22 -8 4  
 
COOLING  
TODAY 1 2 -1 3  
MONTH TO DATE 49 107 -58 97  
SINCE SEP 1 302 334 -32 318  
SINCE JAN 1 882 980 -98 940    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1:00 AM  
LOWEST 59 2:00 PM  
AVERAGE 73  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 2008  
MINIMUM TEMPERATURE (F) 55 47 2011  
 
SUNRISE AND SUNSET  
OCTOBER 27 2025.......SUNRISE 7:02 AM PDT SUNSET 6:02 PM PDT  
OCTOBER 28 2025.......SUNRISE 7:03 AM PDT SUNSET 6:01 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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