373  
CDUS46 KSGX 040918  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT SUN OCT 04 2026  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 3 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 103R 2:31 PM 97 2014 78 25 77  
MINIMUM 72 2:34 AM 47 2002 58 14 57  
AVERAGE 88 68 20 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.01 1999 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE JUL 1 0.20 0.25 -0.05 0.52  
SINCE OCT 1 0.00 0.02 -0.02 0.00  
SINCE JAN 1 4.69 7.16 -2.47 4.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE SEP 1 0 9 -9 0  
SINCE JUL 1 0 11 -11 0  
 
COOLING  
YESTERDAY 23 3 20 2  
MONTH TO DATE 47 11 36 6  
SINCE SEP 1 337 176 161 227  
SINCE JAN 1 1121 643 478 738    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 12:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 2014  
MINIMUM TEMPERATURE (F) 58 46 1999  
 
SUNRISE AND SUNSET  
OCTOBER 4 2026.......SUNRISE 6:44 AM PDT SUNSET 6:28 PM PDT  
OCTOBER 5 2026.......SUNRISE 6:45 AM PDT SUNSET 6:27 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page