740  
CDUS46 KSGX 010027  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
527 PM PDT MON SEP 30 2024  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR SEPTEMBER 30 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 1:29 PM 101 2020 78 0 73  
MINIMUM 55 6:50 AM 48 2019 58 -3 60  
AVERAGE 67 68 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 2010 0.01 -0.01 0.02  
MONTH TO DATE 0.10 0.18 -0.08 0.02  
SINCE JUL 1 0.10 0.23 -0.13 1.45  
SINCE OCT 1 13.09 10.23 2.86 17.76  
SINCE JAN 1 11.09 7.14 3.95 13.90  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 1  
SINCE SEP 1 0 1 -1 1  
SINCE JUL 1 0 3 -3 1  
 
COOLING  
TODAY 2 4 -2 2  
MONTH TO DATE 223 165 58 152  
SINCE SEP 1 223 165 58 152  
SINCE JAN 1 784 632 152 618    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 50 1:00 PM  
AVERAGE 74  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 2020  
MINIMUM TEMPERATURE (F) 58 52 2019  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 6:42 AM PDT SUNSET 6:33 PM PDT  
OCTOBER 1 2024.......SUNRISE 6:42 AM PDT SUNSET 6:32 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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