396  
CDUS46 KSGX 010019  
CLISAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
519 PM PDT SAT SEP 30 2023  
   
...............................
 
 
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 30 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 3:02 PM 96 2020 76 -4 73  
MINIMUM 65 3:20 AM 51 1880 64 1 67  
AVERAGE 69 70 -1 70  
 
PRECIPITATION (IN)  
TODAY T 1.23 1921 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.12 -0.07 0.65  
SINCE JUL 1 1.89 0.21 1.68 0.65  
SINCE OCT 1 15.76 9.79 5.97 6.75  
SINCE JAN 1 13.02 6.83 6.19 3.16  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 4 5 -1 5  
MONTH TO DATE 184 201 -17 326  
SINCE SEP 1 184 201 -17 326  
SINCE JAN 1 614 761 -147 870    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 10:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 2020  
MINIMUM TEMPERATURE (F) 64 52 1893  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 6:42 AM PDT SUNSET 6:35 PM PDT  
OCTOBER 1 2023.......SUNRISE 6:43 AM PDT SUNSET 6:33 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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