AFOS product CLISAN
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496 
CDUS46 KSGX 111238
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
438 AM PST THU JAN 11 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         62    255 PM  88    1953  65     -3       65       
  MINIMUM         55   1159 PM  34    1888  49      6       55       
  AVERAGE         59                        57      2       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.76 1911   0.06  -0.04      T      
  MONTH TO DATE    1.75                      0.65   1.10     0.34    
  SINCE OCT 1      1.84                      3.76  -1.92     5.24    
  SINCE JAN 1      1.75                      0.65   1.10     0.34    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         8     -2        5       
  MONTH TO DATE   29                        83    -54       58       
  SINCE DEC 1    171                       345   -174      243       
  SINCE JUL 1    209                       490   -281      293       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      3                         0      3        4       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     7.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     72           300 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        83      1983                    
 MINIMUM TEMPERATURE (F)   49        35      1913                    
                                             1890                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2018.......SUNRISE   652 AM PST   SUNSET   502 PM PST   
JANUARY 12 2018.......SUNRISE   652 AM PST   SUNSET   503 PM PST   

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




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