AFOS product CLISAN
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238 
CDUS46 KSGX 091132
CLISAN


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
431 AM PDT WED AUG 9 2017


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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 8 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         79   1239 PM  94    1936  76      3       71       
  MINIMUM         70    805 PM  58    1944  67      3       67       
  AVERAGE         75                        71      4       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.25 1936   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.01  -0.01     0.00    
  SINCE OCT 1     12.65                     10.18   2.47     7.86    
  SINCE JAN 1      7.75                      7.07   0.68     5.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      9                        19    -10        0       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         6      4        4       
  MONTH TO DATE   85                        48     37       66       
  SINCE JUN 1    438                       264    174      382       
  SINCE JAN 1    530                       313    217      500       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     7.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     60           200 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        89      1965                    
 MINIMUM TEMPERATURE (F)   67        59      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  9 2017........SUNRISE   608 AM PDT   SUNSET   739 PM PDT   
AUGUST 10 2017........SUNRISE   609 AM PDT   SUNSET   738 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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