AFOS product CLISAN
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CDUS46 KSGX 241132
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT SUN SEP 24 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71    333 PM 103    1975  75     -4       75       
  MINIMUM         62    558 AM  52    1941  64     -2       62       
  AVERAGE         67                        70     -3       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.14 1958   0.01  -0.01     0.00    
  MONTH TO DATE    0.08                      0.09  -0.01     0.32    
  SINCE OCT 1     12.73                     10.28   2.45     8.18    
  SINCE JAN 1      7.83                      7.17   0.66     5.33    
                                                                     
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        2                         5     -3        4       
  MONTH TO DATE  200                       138     62      114       
  SINCE SEP 1    200                       138     62      114       
  SINCE JAN 1    903                       606    297      796       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73          1100 PM                                     
 LOWEST     55          1000 AM                                     
 AVERAGE    64                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        99      1978                    
 MINIMUM TEMPERATURE (F)   64        52      1881                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 24 2017.....SUNRISE   638 AM PDT   SUNSET   642 PM PDT   
SEPTEMBER 25 2017.....SUNRISE   639 AM PDT   SUNSET   641 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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