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CDUS46 KSGX 140930
CLISAN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT SUN SEP 14 2025

...................................

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 13 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         74   2:22 PM  92    1878  78     -4       75        
                                      1963                           
                                      1971                           
  MINIMUM         65   2:38 AM  55    1909  67     -2       68        
  AVERAGE         70                        72     -2       72     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.40 1863   0.01  -0.01     0.00     
  MONTH TO DATE    0.00                      0.04  -0.04     0.00     
  SINCE JUL 1      0.05                      0.13  -0.08      T       
  SINCE OCT 1      4.61                      9.71  -5.10    12.41     
  SINCE JAN 1      4.47                      6.75  -2.28    11.00     

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                         1     -1        0        

 COOLING                                                              
  YESTERDAY        5                         7     -2        7        
  MONTH TO DATE   99                        99      0      149        
  SINCE SEP 1     99                        99      0      149        
  SINCE JAN 1    531                       659   -128      724        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED     5.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           6:00 PM                                      
 LOWEST     68           8:00 AM                                      
 AVERAGE    73                                                        

..........................................................


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78        92      1879                      
 MINIMUM TEMPERATURE (F)   67        53      1893                      
                                             1894                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 14 2025.....SUNRISE   6:32 AM PDT   SUNSET   6:56 PM PDT     
SEPTEMBER 15 2025.....SUNRISE   6:33 AM PDT   SUNSET   6:54 PM PDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$