412  
CDUS46 KSGX 050951  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
251 AM PDT THU OCT 05 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 4 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 1:06 PM 96 2014 78 7 74  
MINIMUM 54 5:27 AM 46 1999 58 -4 61  
AVERAGE 70 68 2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2021 0.01 -0.01 0.00  
MONTH TO DATE 0.24 0.03 0.21 0.00  
SINCE JUL 1 1.69 0.26 1.43 0.28  
SINCE OCT 1 0.24 0.03 0.21 0.00  
SINCE JAN 1 14.14 7.17 6.97 5.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 4 0 0  
SINCE SEP 1 5 10 -5 0  
SINCE JUL 1 5 12 -7 0  
 
COOLING  
YESTERDAY 5 3 2 3  
MONTH TO DATE 5 14 -9 16  
SINCE SEP 1 157 179 -22 338  
SINCE JAN 1 623 646 -23 1060    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 11:00 PM  
LOWEST 36 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 2020  
MINIMUM TEMPERATURE (F) 57 48 2002  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 6:45 AM PDT SUNSET 6:28 PM PDT  
OCTOBER 6 2023.......SUNRISE 6:45 AM PDT SUNSET 6:26 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