AFOS product CLISAN
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CDUS46 KSGX 031147
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
447 AM PDT SUN SEP 3 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 2 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         94   1116 AM  99    1955  77     17       73       
  MINIMUM         70    619 AM  56    1898  66      4       63       
                                      1880                          
  AVERAGE         82                        72     10       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    1967   0.00   0.00     0.00    
                                      1950                          
                                      1949                          
  MONTH TO DATE    0.00                      0.00   0.00     0.00    
  SINCE OCT 1     12.65                     10.19   2.46     7.86    
  SINCE JAN 1      7.75                      7.08   0.67     5.01    
                                                                     
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       17                         7     10        3       
  MONTH TO DATE   31                        14     17        6       
  SINCE SEP 1     31                        14     17        6       
  SINCE JAN 1    734                       482    252      688       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     41          1100 AM                                     
 AVERAGE    67                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        92      1998                    
                                             1988                    
 MINIMUM TEMPERATURE (F)   66        58      1916                    
                                             1881                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  3 2017.....SUNRISE   625 AM PDT   SUNSET   710 PM PDT   
SEPTEMBER  4 2017.....SUNRISE   626 AM PDT   SUNSET   709 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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