AFOS product CLISAN
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CDUS46 KSGX 191141
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT THU OCT 19 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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         74    259 PM  91    1940  73      1       74       
  MINIMUM         67    509 AM  47    1881  60      7       63       
  AVERAGE         71                        66      5       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.00 1948   0.02  -0.02     0.00    
  MONTH TO DATE    T                         0.27  -0.27      T      
  SINCE OCT 1      T                         0.27  -0.27      T      
  SINCE JAN 1      7.83                      7.50   0.33     5.33    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE SEP 1      0                         2     -2        0       
  SINCE JUL 1      0                         3     -3        0       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         2      4        4       
  MONTH TO DATE  106                        51     55      100       
  SINCE SEP 1    347                       219    128      319       
  SINCE JAN 1   1050                       687    363     1001       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     49           800 AM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        97      1964                    
 MINIMUM TEMPERATURE (F)   60        46      1892                    
                                             1881                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 19 2017.......SUNRISE   656 AM PDT   SUNSET   611 PM PDT   
OCTOBER 20 2017.......SUNRISE   657 AM PDT   SUNSET   610 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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