092  
CDUS46 KSGX 210024  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
524 PM PDT MON OCT 20 2025  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 20 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 10:12 AM 97 1999 77 7 86  
MINIMUM 51 5:21 AM 45 2021 55 -4 55  
AVERAGE 68 66 2 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 2004 0.02 -0.02 0.00  
MONTH TO DATE 0.41 0.24 0.17 0.00  
SINCE JUL 1 0.93 0.47 0.46 0.10  
SINCE OCT 1 0.41 0.24 0.17 0.00  
SINCE JAN 1 4.93 7.38 -2.45 11.09  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 9 23 -14 0  
SINCE SEP 1 9 29 -20 0  
SINCE JUL 1 9 31 -22 0  
 
COOLING  
TODAY 3 2 1 6  
MONTH TO DATE 36 55 -19 65  
SINCE SEP 1 257 220 37 288  
SINCE JAN 1 768 687 81 849    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 12:00 AM  
LOWEST 19 10:00 AM  
AVERAGE 44  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 2003  
MINIMUM TEMPERATURE (F) 54 47 2021  
 
SUNRISE AND SUNSET  
OCTOBER 20 2025.......SUNRISE 6:56 AM PDT SUNSET 6:09 PM PDT  
OCTOBER 21 2025.......SUNRISE 6:57 AM PDT SUNSET 6:08 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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