AFOS product CLISAN
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CDUS46 KSGX 121144
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
444 AM PDT TUE SEP 12 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 11 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         82    126 PM 102    1959  77      5       75       
  MINIMUM         71    154 AM  56    1924  66      5       66       
                                      1884                          
  AVERAGE         77                        71      6       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.10 1854   0.00   0.00     0.00    
  MONTH TO DATE    0.08                      0.02   0.06     0.00    
  SINCE OCT 1     12.73                     10.21   2.52     7.86    
  SINCE JAN 1      7.83                      7.10   0.73     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       12                         6      6        6       
  MONTH TO DATE  126                        72     54       54       
  SINCE SEP 1    126                        72     54       54       
  SINCE JAN 1    829                       540    289      736       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90          1200 AM                                     
 LOWEST     62          1200 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        97      1878                    
 MINIMUM TEMPERATURE (F)   66        54      1884                    
                                             1876                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 12 2017.....SUNRISE   631 AM PDT   SUNSET   658 PM PDT   
SEPTEMBER 13 2017.....SUNRISE   631 AM PDT   SUNSET   657 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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