724  
CDUS46 KSGX 050936  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
236 AM PDT TUE SEP 05 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR SEPTEMBER 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 77 1:02 PM 95 2009 81 -4 95  
2022  
MINIMUM 61 9:24 PM 54 2004 62 -1 76  
AVERAGE 69 72 -3 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 2019 0.00 0.00 T  
MONTH TO DATE T 0.01 -0.01 T  
SINCE JUL 1 1.43 0.06 1.37 T  
SINCE OCT 1 17.74 10.06 7.68 9.61  
SINCE JAN 1 13.88 6.97 6.91 5.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 4 7 -3 21  
MONTH TO DATE 28 28 0 74  
SINCE SEP 1 28 28 0 74  
SINCE JAN 1 494 495 -1 796    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 54 1:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 103 2004  
MINIMUM TEMPERATURE (F) 62 55 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2023.....SUNRISE 6:25 AM PDT SUNSET 7:07 PM PDT  
SEPTEMBER 6 2023.....SUNRISE 6:26 AM PDT SUNSET 7:06 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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