846  
CDUS46 KSGX 042332  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
432 PM PDT WED OCT 04 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
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)  
TODAY 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  
TODAY 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  
TODAY 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 N (20)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 36 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 2020  
MINIMUM TEMPERATURE (F) 57 48 2002  
 
SUNRISE AND SUNSET  
OCTOBER 4 2023.......SUNRISE 6:44 AM PDT SUNSET 6:29 PM PDT  
OCTOBER 5 2023.......SUNRISE 6:45 AM PDT SUNSET 6:28 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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