AFOS product CLISAN
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042 
CDUS46 KSGX 041134
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
434 AM PDT WED OCT 4 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 3 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    345 PM 104    1987  74     -3       75       
  MINIMUM         66   1159 PM  48    1884  63      3       63       
  AVERAGE         69                        68      1       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.55 1914   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.03  -0.03     0.00    
  SINCE OCT 1      0.00                      0.03  -0.03     0.00    
  SINCE JAN 1      7.83                      7.26   0.57     5.33    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         1     -1        0       
  SINCE JUL 1      0                         2     -2        0       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         4      0        4       
  MONTH TO DATE   13                        12      1       19       
  SINCE SEP 1    254                       180     74      238       
  SINCE JAN 1    957                       648    309      920       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
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    78          1200 AM                                     
 LOWEST     57           200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        97      1987                    
 MINIMUM TEMPERATURE (F)   63        48      1884                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  4 2017.......SUNRISE   645 AM PDT   SUNSET   629 PM PDT   
OCTOBER  5 2017.......SUNRISE   646 AM PDT   SUNSET   628 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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