AFOS product CLISAN
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CDUS46 KSGX 181121
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
421 AM PDT SAT AUG 18 2018


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 17 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         82    143 PM  88    1992  77      5       77       
                                      1890                          
  MINIMUM         73    353 AM  58    1932  67      6       66       
  AVERAGE         78                        72      6       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.69 1977   0.00   0.00     0.00    
  MONTH TO DATE    0.02                      0.01   0.01      T      
  SINCE OCT 1      3.34                     10.18  -6.84    12.65    
  SINCE JAN 1      3.25                      7.07  -3.82     7.75    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                        19    -19        9       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         7      6        7       
  MONTH TO DATE  254                       107    147      150       
  SINCE JUN 1    658                       323    335      503       
  SINCE JAN 1    710                       372    338      595       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     5.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79           400 AM                                     
 LOWEST     62          1100 AM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        90      1986                    
 MINIMUM TEMPERATURE (F)   67        59      1932                    
                                             1918                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2018........SUNRISE   614 AM PDT   SUNSET   730 PM PDT   
AUGUST 19 2018........SUNRISE   615 AM PDT   SUNSET   729 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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